Article(id=1236292528085987616, tenantId=1146029695717560320, journalId=1235980609244409860, issueId=1236292518342619367, articleNumber=null, orderNo=null, doi=10.3969/j.issn.1000-2561.2023.09.006, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1638979200000, receivedDateStr=2021-12-09, revisedDate=1649347200000, revisedDateStr=2022-04-08, acceptedDate=null, acceptedDateStr=null, onlineDate=1772684707900, onlineDateStr=2026-03-05, pubDate=1695571200000, pubDateStr=2023-09-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1772684707900, onlineIssueDateStr=2026-03-05, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1772684707900, creator=13701087609, updateTime=1772684707900, updator=13701087609, issue=Issue{id=1236292518342619367, tenantId=1146029695717560320, journalId=1235980609244409860, year='2023', volume='44', issue='9', pageStart='1735', pageEnd='1933', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1772684705577, creator=13701087609, updateTime=1772695003280, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1236335710127575662, tenantId=1146029695717560320, journalId=1235980609244409860, issueId=1236292518342619367, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1236335710127575663, tenantId=1146029695717560320, journalId=1235980609244409860, issueId=1236292518342619367, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=1786, endPage=1793, ext={EN=ArticleExt(id=1236292528413143334, articleId=1236292528085987616, tenantId=1146029695717560320, journalId=1235980609244409860, language=EN, title=Analysis of Genetic of Moringa oleifera Population Based on SNP Markers, columnId=1236256430060261740, journalTitle=Chinese Journal of Tropical Crops, columnName=Germplasm Resources, Genetics & Breeding, runingTitle=null, highlight=null, articleAbstract=

The heterozygosity, population structure and genetic diversity of Moringa oleifera and its progeny were analyzed using the SNP markers. The characteristics of genetic variation of M. oleifera and its progeny were studied. Simplified genome sequencing of 96 M. oleifera materials was performed by AFSM technology. The obtained sequencing filtering data were compared to the reference genome. SNP and Indel loci were detected and counted by using VCFtools and BCFtools. In order to analyze the reproduction types of M. oleifera, AWK language was used to analyze heterozygous loci, and compare the different loci of the progeny with the parents. The mutation sites were filtered by Plink software, and the high-quality mutation sites were reserved. The population structure was analyzed by ADMIXTURE software, and the optimal K value was determined according to the cross validation error rate. At the same time, GCTA software was used for principal component analysis, and the phylogenetic tree was constructed to analyze the population structure of the materials. VCFtools was used to calculate the genetic diversity index and population differentiation index for analyzing the genetic polymorphism of the population. LDBlockShow software was used for linkage imbalance analysis, and the linkage imbalance degree between loci was obtained. The result showed that a total of 1 187 831 SNP sites and 150 861 Indel sites were detected in this paper. We compared M. oleifera progeny genes with parents, which found that among the heterozygous genes in Moringa progeny, about 4.89% of the genes are self-heterozygous genes, and 19.96% of the heterozygous genes caused by foreign genetic materia. It indicates that M. oleifera produce offspring by the ways of self-pollination and cross-flowering. M. oleifera samples were divided into 3 subgroups by population structure and principal component analysis. The cluster analysis is roughly consistent with the above results. The subgroups can be clustered together, and there is a little crossover between the samples. The low genetic differentiation index (0.0049-0.0110) and genetic diversity index (0.001) among different populations of M. oleifera indicated that the level of genetic diversity was low and genetic differentiation was weak. The SNPS of 136 scaffolds which detected were counted and linkage imbalance analysis was performed, we found that scaffold 1 had the most SNPS (62 225), there was strong linkage imbalance between 6 748 044 and 6 748 185 loci. This study analyzed the genetic diversity of M. oleifera and its progeny. It would provide genetic basis for the cross breeding of M. oleifera.

, correspAuthors=Jie JIN, Zhiqiang XIA, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=Tianlei PU, Xueqin HAN, Huiying LUO, Hongshan DENG, Meiling ZOU, Jie JIN, Zhiqiang XIA, Wenquan WANG), CN=ArticleExt(id=1236292528685773104, articleId=1236292528085987616, tenantId=1146029695717560320, journalId=1235980609244409860, language=CN, title=基于SNP标记的辣木群体遗传分析, columnId=1236256430219645304, journalTitle=热带作物学报, columnName=种质资源与遗传育种, runingTitle=null, highlight=null, articleAbstract=

基于SNP标记对辣木亲本及其子代群体的杂合度、遗传结构及遗传多样性进行分析,研究其遗传变异特征。利用AFSM技术对96份辣木材料进行简化基因组测序,将获得的测序过滤数据比对至参考基因组,使用VCFtools和BCFtools软件检测并统计SNP和Indel位点信息。利用AWK语言分析杂合位点,并比对出子代与亲本的差异位点,以分析辣木的繁育类型。利用Plink软件对变异位点进行过滤,保留高质量的变异位点,再通过ADMIXTURE软件进行群体结构分析,根据交叉验证错误率确定最佳K值,同时采用GCTA软件进行主成分分析,构建系统进化树,解析辣木材料的群体结构。采用VCFtools计算遗传多样性指数及群体分化指数,分析该群体的遗传多样性。通过LDBlockShow软件进行连锁不平衡分析,得出位点间的连锁不平衡程度。结果显示,共检测出1 187 831个SNP位点,150 861个Indel位点。将辣木子代基因与亲本比对后,发现辣木子代杂合的基因中,约有4.89%的基因为自身杂合基因,19.96%为外来遗传物质导致杂合的基因,基本表明辣木可通过自花和异花2种授粉方式繁衍后代。群体结构和主成分分析将辣木样品划分为3个亚群,与聚类分析的结果大概一致,即各亚群大致能聚在一起,且样品间有一定的交叉。辣木不同群体间的遗传分化指数(0.0049~0.0110)和遗传多样性指数(0.001)低,表明群体遗传分化弱,遗传多样性水平低。对检测到的136个scaffold的SNP进行统计并进行连锁不平衡分析后发现,scaffold 1的SNP数目最多,为62 225个,且其6 748 044~6 748 185位点之间具有强连锁不平衡关系。本研究通过对辣木及其子代的遗传分析,为辣木的杂交选育提供遗传学依据。

, correspAuthors=金杰, 夏志强, authorNote=null, correspAuthorsNote=
* 金杰(JIN Jie),E-mail:
夏志强(XIA Zhiqiang),E-mail:
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=u0mPLdpGhUIbTLnn9RHKqw==, magXml=26O8t01si3gcHWc/g8GAzQ==, pdfUrl=null, pdf=SMrc1qxZ6qf75GEUX7/gyA==, pdfFileSize=4758142, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=vhcjE//W7N30l0tU5AwhvQ==, mapNumber=null, authorCompany=null, fund=null, authors=

普天磊(1992—),女,硕士,研究实习员,研究方向:功能植物资源与利用。

, authorsList=普天磊, 韩学琴, 罗会英, 邓红山, 邹枚伶, 金杰, 夏志强, 王文泉)}, authors=[Author(id=1236306573157527934, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1236306573262385539, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, authorId=1236306573157527934, language=EN, stringName=Tianlei PU, firstName=Tianlei, middleName=null, lastName=PU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1. Institute of Tropical Eco-agriculture, Yunnan Academy of Agricultural Sciences/Yuanmou Dry-hot Valley Botanical Garden, Yuanmou, Yunnan 651300, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236306573358854535, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, authorId=1236306573157527934, language=CN, stringName=普天磊, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.云南省农业科学院热区生态农业研究所/元谋干热河谷植物园,云南元谋 651300, bio={"content":"

普天磊(1992—),女,硕士,研究实习员,研究方向:功能植物资源与利用。

"}, bioImg=null, bioContent=

普天磊(1992—),女,硕士,研究实习员,研究方向:功能植物资源与利用。

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236306572977172851, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, xref=null, ext=[AuthorCompanyExt(id=1236306572985561460, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, companyId=1236306572977172851, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1. Institute of Tropical Eco-agriculture, Yunnan Academy of Agricultural Sciences/Yuanmou Dry-hot Valley Botanical Garden, Yuanmou, Yunnan 651300, China), AuthorCompanyExt(id=1236306572993950069, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, companyId=1236306572977172851, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.云南省农业科学院热区生态农业研究所/元谋干热河谷植物园,云南元谋 651300)])]), Author(id=1236306573455323530, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1236306573555986832, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, authorId=1236306573455323530, language=EN, stringName=Xueqin HAN, firstName=Xueqin, middleName=null, lastName=HAN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1. Institute of Tropical Eco-agriculture, Yunnan Academy of Agricultural Sciences/Yuanmou Dry-hot Valley Botanical Garden, Yuanmou, Yunnan 651300, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236306573639872912, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, authorId=1236306573455323530, language=CN, stringName=韩学琴, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.云南省农业科学院热区生态农业研究所/元谋干热河谷植物园,云南元谋 651300, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236306572977172851, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, xref=null, ext=[AuthorCompanyExt(id=1236306572985561460, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, companyId=1236306572977172851, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1. Institute of Tropical Eco-agriculture, Yunnan Academy of Agricultural Sciences/Yuanmou Dry-hot Valley Botanical Garden, Yuanmou, Yunnan 651300, China), AuthorCompanyExt(id=1236306572993950069, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, companyId=1236306572977172851, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.云南省农业科学院热区生态农业研究所/元谋干热河谷植物园,云南元谋 651300)])]), Author(id=1236306573753119125, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1236306573849588126, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, authorId=1236306573753119125, language=EN, stringName=Huiying LUO, firstName=Huiying, middleName=null, lastName=LUO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1. Institute of Tropical Eco-agriculture, Yunnan Academy of Agricultural Sciences/Yuanmou Dry-hot Valley Botanical Garden, Yuanmou, Yunnan 651300, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236306573967028642, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, authorId=1236306573753119125, language=CN, stringName=罗会英, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.云南省农业科学院热区生态农业研究所/元谋干热河谷植物园,云南元谋 651300, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236306572977172851, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, xref=null, ext=[AuthorCompanyExt(id=1236306572985561460, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, companyId=1236306572977172851, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1. Institute of Tropical Eco-agriculture, Yunnan Academy of Agricultural Sciences/Yuanmou Dry-hot Valley Botanical Garden, Yuanmou, Yunnan 651300, China), AuthorCompanyExt(id=1236306572993950069, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, companyId=1236306572977172851, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.云南省农业科学院热区生态农业研究所/元谋干热河谷植物园,云南元谋 651300)])]), Author(id=1236306574122217895, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, orderNo=3, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1236306574235464111, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, authorId=1236306574122217895, language=EN, stringName=Hongshan DENG, firstName=Hongshan, middleName=null, lastName=DENG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1. Institute of Tropical Eco-agriculture, Yunnan Academy of Agricultural Sciences/Yuanmou Dry-hot Valley Botanical Garden, Yuanmou, Yunnan 651300, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236306574369681845, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, authorId=1236306574122217895, language=CN, stringName=邓红山, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.云南省农业科学院热区生态农业研究所/元谋干热河谷植物园,云南元谋 651300, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236306572977172851, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, xref=null, ext=[AuthorCompanyExt(id=1236306572985561460, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, companyId=1236306572977172851, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1. Institute of Tropical Eco-agriculture, Yunnan Academy of Agricultural Sciences/Yuanmou Dry-hot Valley Botanical Garden, Yuanmou, Yunnan 651300, China), AuthorCompanyExt(id=1236306572993950069, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, companyId=1236306572977172851, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.云南省农业科学院热区生态农业研究所/元谋干热河谷植物园,云南元谋 651300)])]), Author(id=1236306574457762230, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, orderNo=4, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1236306574554231229, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, authorId=1236306574457762230, language=EN, stringName=Meiling ZOU, firstName=Meiling, middleName=null, lastName=ZOU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2. Hainan University, Haikou, Hainan 570228, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236306574663283139, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, authorId=1236306574457762230, language=CN, stringName=邹枚伶, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.海南大学,海南海口 570228, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236306573073641849, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, xref=null, ext=[AuthorCompanyExt(id=1236306573077836154, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, companyId=1236306573073641849, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2. Hainan University, Haikou, Hainan 570228, China), AuthorCompanyExt(id=1236306573086224764, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, companyId=1236306573073641849, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.海南大学,海南海口 570228)])]), Author(id=1236306574755557832, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, orderNo=5, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=276361917@qq.com, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1236306574952690131, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, authorId=1236306574755557832, language=EN, stringName=Jie JIN, firstName=Jie, middleName=null, lastName=JIN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, *, address=1. Institute of Tropical Eco-agriculture, Yunnan Academy of Agricultural Sciences/Yuanmou Dry-hot Valley Botanical Garden, Yuanmou, Yunnan 651300, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236306575044964827, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, authorId=1236306574755557832, language=CN, stringName=金杰, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, *, address=1.云南省农业科学院热区生态农业研究所/元谋干热河谷植物园,云南元谋 651300, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236306572977172851, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, xref=null, ext=[AuthorCompanyExt(id=1236306572985561460, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, companyId=1236306572977172851, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1. Institute of Tropical Eco-agriculture, Yunnan Academy of Agricultural Sciences/Yuanmou Dry-hot Valley Botanical Garden, Yuanmou, Yunnan 651300, China), AuthorCompanyExt(id=1236306572993950069, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, companyId=1236306572977172851, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.云南省农业科学院热区生态农业研究所/元谋干热河谷植物园,云南元谋 651300)])]), Author(id=1236306575141433827, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, orderNo=6, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=xiazhiqiang@itbb.org.cn, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1236306575246291434, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, authorId=1236306575141433827, language=EN, stringName=Zhiqiang XIA, firstName=Zhiqiang, middleName=null, lastName=XIA, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, *, address=2. Hainan University, Haikou, Hainan 570228, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236306576252924397, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, authorId=1236306575141433827, language=CN, stringName=夏志强, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, *, address=2.海南大学,海南海口 570228, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236306573073641849, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, xref=null, ext=[AuthorCompanyExt(id=1236306573077836154, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, companyId=1236306573073641849, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2. Hainan University, Haikou, Hainan 570228, China), AuthorCompanyExt(id=1236306573086224764, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, companyId=1236306573073641849, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.海南大学,海南海口 570228)])]), Author(id=1236306576777212407, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, orderNo=7, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1236306576894652921, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, authorId=1236306576777212407, language=EN, stringName=Wenquan WANG, firstName=Wenquan, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2. Hainan University, Haikou, Hainan 570228, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236306577012093439, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, authorId=1236306576777212407, language=CN, stringName=王文泉, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.海南大学,海南海口 570228, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236306573073641849, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, xref=null, ext=[AuthorCompanyExt(id=1236306573077836154, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, companyId=1236306573073641849, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2. Hainan University, Haikou, Hainan 570228, China), AuthorCompanyExt(id=1236306573086224764, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, companyId=1236306573073641849, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.海南大学,海南海口 570228)])])], keywords=[Keyword(id=1236306577242780165, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, language=EN, orderNo=1, keyword=Moringa oleifera Lam.), Keyword(id=1236306577372803598, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, language=EN, orderNo=2, keyword=SNP), Keyword(id=1236306577486049812, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, language=EN, orderNo=3, keyword=heterozygosity), Keyword(id=1236306577599296029, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, language=EN, orderNo=4, keyword=population structure), Keyword(id=1236306577695765028, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, language=EN, orderNo=5, keyword=genetic diversity), Keyword(id=1236306577771262503, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, language=CN, orderNo=1, keyword=辣木), Keyword(id=1236306577859342892, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, language=CN, orderNo=2, keyword=SNP), Keyword(id=1236306577943228976, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, language=CN, orderNo=3, keyword=杂合度), Keyword(id=1236306578035503673, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, language=CN, orderNo=4, keyword=群体结构), Keyword(id=1236306578119389758, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, language=CN, orderNo=5, keyword=遗传多样性)], refs=null, funds=[Fund(id=1236306578329104969, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, awardId=CARS-11-YNJJ, language=CN, fundingSource=国家现代农业产业技术体系项目(CARS-11-YNJJ), fundOrder=null, country=null), Fund(id=1236306578392019534, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, awardId=202002AA100007, language=CN, fundingSource=云南省重大科技专项“生物资源数字化开发应用”项目(202002AA100007), fundOrder=null, country=null), Fund(id=1236306578471711317, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, awardId=KYQD(ZR)-20101, language=CN, fundingSource=海南大学科研启动基金项目(KYQD(ZR)-20101), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1236306572977172851, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, xref=null, ext=[AuthorCompanyExt(id=1236306572985561460, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, companyId=1236306572977172851, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1. Institute of Tropical Eco-agriculture, Yunnan Academy of Agricultural Sciences/Yuanmou Dry-hot Valley Botanical Garden, Yuanmou, Yunnan 651300, China), AuthorCompanyExt(id=1236306572993950069, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, companyId=1236306572977172851, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.云南省农业科学院热区生态农业研究所/元谋干热河谷植物园,云南元谋 651300)]), AuthorCompany(id=1236306573073641849, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, xref=null, ext=[AuthorCompanyExt(id=1236306573077836154, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, companyId=1236306573073641849, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2. Hainan University, Haikou, Hainan 570228, China), AuthorCompanyExt(id=1236306573086224764, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236292528085987616, companyId=1236306573073641849, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.海南大学,海南海口 570228)])], figs=null, attaches=null, journal=Journal(id=1235979950382170114, delFlag=0, nameCn=热带作物学报, nameEn=Chinese Journal of Tropical Crops, nameHistory1=null, nameHistory2=null, issn=1000-2561, eissn=null, cn=46-1019/S, coden=null, periodic=0, language=CN, oaType=null, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=rSpRGAeeQLlh4ctWRlYD+Q==, journalPrice=null, startedYear=null, abbrevIsoEn=Chinese Journal of Tropical Crops, journalRemark=null, publicationField=null, createdTime=1772610183570, updatedTime=1772610584442, createdBy=18614031015, updatedBy=13701087609, firstLetterCn=C, firstLetterEn=C, subjectCode=Life Sciences, subjectName=null, subjectCodeEn=Life Sciences, subjectNameEn=null, picCn=rSpRGAeeQLlh4ctWRlYD+Q==, picEn=yduQpAVjKKHqap4NxKXlbA==, jcr=null, cjcr=null, exts=[JournalExt(id=1235981631845101904, language=CN, name=热带作物学报, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1772610584460, updatedTime=1772610584460, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=http://www.rdzwxb.com/jx_rdzwxb/authorLogOn.action, submissionEditorUrl=http://www.rdzwxb.com/jx_rdzwxb/editorLogOn.action, submissionReviewUrl=http://www.rdzwxb.com/jx_rdzwxb/expertLogOn.action, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1235981631891239249, language=EN, name=Chinese Journal of Tropical Crops, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1772610584471, updatedTime=1772610584471, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=http://www.rdzwxb.com/jx_rdzwxb/authorLogOn.action, submissionEditorUrl=http://www.rdzwxb.com/jx_rdzwxb/editorLogOn.action, submissionReviewUrl=http://www.rdzwxb.com/jx_rdzwxb/expertLogOn.action, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1235980609244409860, websiteList=[Website(id=1235982099111530981, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1235980609244409860, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/rdzwxb/CN, language=CN, createTime=1772610695865, createBy=18614031015, updateTime=1772610800030, updateBy=18614031015, name=热带作物学报-中文, tplId=1146099689490845704, title=热带作物学报, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1235983794369516120, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099111530981, code=articleTextType, value=kx, createTime=1772611100046, updateTime=1772611100046, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983794352738901, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099111530981, code=banner, value=null, createTime=1772611100042, updateTime=1772611100042, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983794386293339, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099111530981, code=grayFlag, value=0, createTime=1772611100050, updateTime=1772611100050, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983794348544596, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099111530981, code=logo, value=https://castjournals.cast.org.cn/joweb/rdzwxb/CN/file/pic?fileId=+5LJ0jVieK8+0oCWDpqlZA==, createTime=1772611100041, updateTime=1772611100041, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983794398876253, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099111530981, code=minRunFlag, value=0, createTime=1772611100053, updateTime=1772611100053, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983794365321815, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099111530981, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/rdzwxb/CN/file/pic, createTime=1772611100045, updateTime=1772611100045, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983794390487644, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099111530981, code=silenceFlag, value=0, createTime=1772611100051, updateTime=1772611100051, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983794356933206, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099111530981, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1772611100043, updateTime=1772611100043, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983794373710425, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099111530981, code=themeColor, value=null, createTime=1772611100047, updateTime=1772611100047, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983794377904730, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099111530981, code=themeStyle, value=null, createTime=1772611100048, updateTime=1772611100048, creator=18614031015, updator=18614031015)]), Website(id=1235982099266720252, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1235980609244409860, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/rdzwxb/EN, language=EN, createTime=1772610695902, createBy=18614031015, updateTime=1772610825771, updateBy=18614031015, name=热带作物学报-英文, tplId=1146101810881728533, title=Chinese Journal of Tropical Crops, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1235983822664290914, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099266720252, code=articleTextType, value=kx, createTime=1772611106792, updateTime=1772611106792, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983822634930783, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099266720252, code=banner, value=null, createTime=1772611106785, updateTime=1772611106785, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983822693651045, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099266720252, code=grayFlag, value=0, createTime=1772611106799, updateTime=1772611106799, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983822626542174, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099266720252, code=logo, value=https://castjournals.cast.org.cn/joweb/rdzwxb/EN/file/pic?fileId=+5LJ0jVieK8+0oCWDpqlZA==, createTime=1772611106783, updateTime=1772611106783, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983822706233959, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099266720252, code=minRunFlag, value=0, createTime=1772611106802, updateTime=1772611106802, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983822651708001, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099266720252, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/rdzwxb/EN/file/pic, createTime=1772611106789, updateTime=1772611106789, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983822697845350, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099266720252, code=silenceFlag, value=0, createTime=1772611106800, updateTime=1772611106800, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983822643319392, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099266720252, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1772611106787, updateTime=1772611106787, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983822672679523, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099266720252, code=themeColor, value=null, createTime=1772611106794, updateTime=1772611106794, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983822685262436, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099266720252, code=themeStyle, value=null, createTime=1772611106797, updateTime=1772611106797, creator=18614031015, updator=18614031015)])], journalTitle=热带作物学报, weixinUrl=null, journalUrl=https://www.rdzwxb.com/, iacademicId=null, status=1, seqNo=null, journalTitleEn=Chinese Journal of Tropical Crops, journalPhotoCn=rSpRGAeeQLlh4ctWRlYD+Q==, journalPhotoEn=yduQpAVjKKHqap4NxKXlbA==, journalFirstLetter=C, journalRecommend=null, journalNew=null, journalCollection=null, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false), detailUrlCn=https://castjournals.cast.org.cn/joweb/rdzwxb/CN/10.3969/j.issn.1000-2561.2023.09.006, detailUrlEn=https://castjournals.cast.org.cn/joweb/rdzwxb/EN/10.3969/j.issn.1000-2561.2023.09.006, pdfUrlCn=https://castjournals.cast.org.cn/joweb/rdzwxb/CN/PDF/10.3969/j.issn.1000-2561.2023.09.006, pdfUrlEn=https://castjournals.cast.org.cn/joweb/rdzwxb/EN/PDF/10.3969/j.issn.1000-2561.2023.09.006, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)
收藏切换
基于SNP标记的辣木群体遗传分析
收藏切换
PDF下载
普天磊 1 , 韩学琴 1 , 罗会英 1 , 邓红山 1 , 邹枚伶 2 , 金杰 1, * , 夏志强 2, * , 王文泉 2
热带作物学报 | 种质资源与遗传育种 2023,44(9): 1786-1793
收起
收藏切换
热带作物学报 | 种质资源与遗传育种 2023, 44(9): 1786-1793
基于SNP标记的辣木群体遗传分析
全屏
普天磊1, 韩学琴1, 罗会英1, 邓红山1, 邹枚伶2, 金杰1, * , 夏志强2, * , 王文泉2
作者信息
  • 1.云南省农业科学院热区生态农业研究所/元谋干热河谷植物园,云南元谋 651300
  • 2.海南大学,海南海口 570228
  • 普天磊(1992—),女,硕士,研究实习员,研究方向:功能植物资源与利用。

通讯作者:

* 金杰(JIN Jie),E-mail:
夏志强(XIA Zhiqiang),E-mail:
Analysis of Genetic of Moringa oleifera Population Based on SNP Markers
Tianlei PU1, Xueqin HAN1, Huiying LUO1, Hongshan DENG1, Meiling ZOU2, Jie JIN1, * , Zhiqiang XIA2, * , Wenquan WANG2
Affiliations
  • 1. Institute of Tropical Eco-agriculture, Yunnan Academy of Agricultural Sciences/Yuanmou Dry-hot Valley Botanical Garden, Yuanmou, Yunnan 651300, China
  • 2. Hainan University, Haikou, Hainan 570228, China
出版时间: 2023-09-25 doi: 10.3969/j.issn.1000-2561.2023.09.006
文章导航
收藏切换

基于SNP标记对辣木亲本及其子代群体的杂合度、遗传结构及遗传多样性进行分析,研究其遗传变异特征。利用AFSM技术对96份辣木材料进行简化基因组测序,将获得的测序过滤数据比对至参考基因组,使用VCFtools和BCFtools软件检测并统计SNP和Indel位点信息。利用AWK语言分析杂合位点,并比对出子代与亲本的差异位点,以分析辣木的繁育类型。利用Plink软件对变异位点进行过滤,保留高质量的变异位点,再通过ADMIXTURE软件进行群体结构分析,根据交叉验证错误率确定最佳K值,同时采用GCTA软件进行主成分分析,构建系统进化树,解析辣木材料的群体结构。采用VCFtools计算遗传多样性指数及群体分化指数,分析该群体的遗传多样性。通过LDBlockShow软件进行连锁不平衡分析,得出位点间的连锁不平衡程度。结果显示,共检测出1 187 831个SNP位点,150 861个Indel位点。将辣木子代基因与亲本比对后,发现辣木子代杂合的基因中,约有4.89%的基因为自身杂合基因,19.96%为外来遗传物质导致杂合的基因,基本表明辣木可通过自花和异花2种授粉方式繁衍后代。群体结构和主成分分析将辣木样品划分为3个亚群,与聚类分析的结果大概一致,即各亚群大致能聚在一起,且样品间有一定的交叉。辣木不同群体间的遗传分化指数(0.0049~0.0110)和遗传多样性指数(0.001)低,表明群体遗传分化弱,遗传多样性水平低。对检测到的136个scaffold的SNP进行统计并进行连锁不平衡分析后发现,scaffold 1的SNP数目最多,为62 225个,且其6 748 044~6 748 185位点之间具有强连锁不平衡关系。本研究通过对辣木及其子代的遗传分析,为辣木的杂交选育提供遗传学依据。

辣木  /  SNP  /  杂合度  /  群体结构  /  遗传多样性

The heterozygosity, population structure and genetic diversity of Moringa oleifera and its progeny were analyzed using the SNP markers. The characteristics of genetic variation of M. oleifera and its progeny were studied. Simplified genome sequencing of 96 M. oleifera materials was performed by AFSM technology. The obtained sequencing filtering data were compared to the reference genome. SNP and Indel loci were detected and counted by using VCFtools and BCFtools. In order to analyze the reproduction types of M. oleifera, AWK language was used to analyze heterozygous loci, and compare the different loci of the progeny with the parents. The mutation sites were filtered by Plink software, and the high-quality mutation sites were reserved. The population structure was analyzed by ADMIXTURE software, and the optimal K value was determined according to the cross validation error rate. At the same time, GCTA software was used for principal component analysis, and the phylogenetic tree was constructed to analyze the population structure of the materials. VCFtools was used to calculate the genetic diversity index and population differentiation index for analyzing the genetic polymorphism of the population. LDBlockShow software was used for linkage imbalance analysis, and the linkage imbalance degree between loci was obtained. The result showed that a total of 1 187 831 SNP sites and 150 861 Indel sites were detected in this paper. We compared M. oleifera progeny genes with parents, which found that among the heterozygous genes in Moringa progeny, about 4.89% of the genes are self-heterozygous genes, and 19.96% of the heterozygous genes caused by foreign genetic materia. It indicates that M. oleifera produce offspring by the ways of self-pollination and cross-flowering. M. oleifera samples were divided into 3 subgroups by population structure and principal component analysis. The cluster analysis is roughly consistent with the above results. The subgroups can be clustered together, and there is a little crossover between the samples. The low genetic differentiation index (0.0049-0.0110) and genetic diversity index (0.001) among different populations of M. oleifera indicated that the level of genetic diversity was low and genetic differentiation was weak. The SNPS of 136 scaffolds which detected were counted and linkage imbalance analysis was performed, we found that scaffold 1 had the most SNPS (62 225), there was strong linkage imbalance between 6 748 044 and 6 748 185 loci. This study analyzed the genetic diversity of M. oleifera and its progeny. It would provide genetic basis for the cross breeding of M. oleifera.

Moringa oleifera Lam.  /  SNP  /  heterozygosity  /  population structure  /  genetic diversity
普天磊, 韩学琴, 罗会英, 邓红山, 邹枚伶, 金杰, 夏志强, 王文泉. 基于SNP标记的辣木群体遗传分析. 热带作物学报, 2023 , 44 (9) : 1786 -1793 . DOI: 10.3969/j.issn.1000-2561.2023.09.006
Tianlei PU, Xueqin HAN, Huiying LUO, Hongshan DENG, Meiling ZOU, Jie JIN, Zhiqiang XIA, Wenquan WANG. Analysis of Genetic of Moringa oleifera Population Based on SNP Markers[J]. Chinese Journal of Tropical Crops, 2023 , 44 (9) : 1786 -1793 . DOI: 10.3969/j.issn.1000-2561.2023.09.006
  • 国家现代农业产业技术体系项目(CARS-11-YNJJ)
  • 云南省重大科技专项“生物资源数字化开发应用”项目(202002AA100007)
  • 海南大学科研启动基金项目(KYQD(ZR)-20101)
2023年第44卷第9期
PDF下载
45
15
引用本文
BibTeX
文章信息
doi: 10.3969/j.issn.1000-2561.2023.09.006
  • 接收时间:2021-12-09
  • 首发时间:2026-03-05
  • 出版时间:2023-09-25
补充材料
相关文章
文章信息
作者
出版历史
  • 收稿日期:2021-12-09
  • 修回日期:2022-04-08
基金
国家现代农业产业技术体系项目(CARS-11-YNJJ)
云南省重大科技专项“生物资源数字化开发应用”项目(202002AA100007)
海南大学科研启动基金项目(KYQD(ZR)-20101)
作者信息
    1.云南省农业科学院热区生态农业研究所/元谋干热河谷植物园,云南元谋 651300
    2.海南大学,海南海口 570228

通讯作者:

* 金杰(JIN Jie),E-mail:
夏志强(XIA Zhiqiang),E-mail:
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/rdzwxb/CN/10.3969/j.issn.1000-2561.2023.09.006
分享至
全文二维码

扫描看全文

引用本文
BibTeX
本文的引用情况
2种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏