Article(id=1236337190289076984, tenantId=1146029695717560320, journalId=1235980609244409860, issueId=1236337182303113996, articleNumber=null, orderNo=null, doi=10.3969/j.issn.1000-2561.2023.06.014, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1652716800000, receivedDateStr=2022-05-17, revisedDate=1659974400000, revisedDateStr=2022-08-09, acceptedDate=null, acceptedDateStr=null, onlineDate=1772695356199, onlineDateStr=2026-03-05, pubDate=1687622400000, pubDateStr=2023-06-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1772695356199, onlineIssueDateStr=2026-03-05, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1772695356199, creator=13701087609, updateTime=1772695356199, updator=13701087609, issue=Issue{id=1236337182303113996, tenantId=1146029695717560320, journalId=1235980609244409860, year='2023', volume='44', issue='6', pageStart='1083', pageEnd='1305', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1772695354295, creator=13701087609, updateTime=1772695447813, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1236337574608950114, tenantId=1146029695717560320, journalId=1235980609244409860, issueId=1236337182303113996, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1236337574613144419, tenantId=1146029695717560320, journalId=1235980609244409860, issueId=1236337182303113996, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=1203, endPage=1213, ext={EN=ArticleExt(id=1236337190582678285, articleId=1236337190289076984, tenantId=1146029695717560320, journalId=1235980609244409860, language=EN, title=Cloning of Six1d Promoter of Fusarium oxysporum and Its Application in the Construction of Fungal Secretory Expression Vector, columnId=1236292524264968282, journalTitle=Chinese Journal of Tropical Crops, columnName=Plant Protection & Bio-safety, runingTitle=null, highlight=null, articleAbstract=

The fungal secretory expression vector p74HSP-EGFP constructed in a previous study can express the target gene in fungal pathogens and secrete the target protein into plants during fungal infection and colonization, thus verifying the function of the target gene. However, the promoter of toxin A gene (ToxA) driving the target gene in p74HSP-EGFP is not a endogenous promoter of Fusarium oxysporum f.sp. cubense (Foc). For more efficient expression of target genes in Foc, the promoter of secreted in xylem 1d (Six1d), which is highly expressed in Foc, was cloned using the genomic DNA of Foc race 1 (Foc1) as a template, replacing the ToxA promoter in p74HSP-EGFP, and the newly constructed fungal secretory vector was named pSix1d74HSPG. Foc tropical race 4 (Foc TR4) was transformed by p74HSP-EGFP and pSix1d74HSPG. The transformed strains were cultured in potassium salt liquid medium (KK) containing 100 μg/ml hygromycin for 5 days, respectively. The fluorescence intensity and the abundance of EGFP protein secreted outside the cell were detected. The results showed that the expression intensity of EGFP driven by Six1d promoter in pSix1d74HSPG was 1.6-1.7 times of that driven by ToxA promoter in p74HSP-EGFP, which could replace the p74HSP-EGFP vector for more efficient expression and secretion of target proteins in Foc for functional characterization. Our work provides an important experimental tool for the study of the molecular mechanism of resistance and susceptibility to banana fusarium wilt.

, correspAuthors=Bingqiang XU, Zheng TONG, 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=Cunzhi PENG, Lili CHANG, Dan WANG, Chao HUANG, Bingqiang XU, Zheng TONG), CN=ArticleExt(id=1236337190834336551, articleId=1236337190289076984, tenantId=1146029695717560320, journalId=1235980609244409860, language=CN, title=尖孢镰刀菌Six1d启动子的克隆及其在真菌分泌表达载体构建中的应用, columnId=1236292524520820846, journalTitle=热带作物学报, columnName=植物保护与生物安全, runingTitle=null, highlight=null, articleAbstract=

前期研究中构建的真菌分泌表达载体p74HSP-EGFP可在真菌中表达目标蛋白,在真菌侵染并定殖植物的过程中分泌目标蛋白到植物中,从而验证目的基因的功能,但p74HSP-EGFP载体中驱动目的基因表达的毒素基因(toxin A, ToxA)启动子不是尖孢镰刀菌古巴专化型(Fusarium oxysporum f. sp. cubense, Foc)自身的启动子。为能在Foc中更有效地表达其自身基因,本研究从尖孢镰刀菌1号生理小种(Foc1)中克隆到高丰度表达的木质部分泌蛋白基因(secreted in xylem 1d, Six1d)的启动子,来替换p74HSP-EGFP载体中的ToxA启动子,并将新构建的真菌分泌表达载体命名为pSix1d74HSPG。为比较2个分泌载体的表达效率,本研究进一步将p74HSP-EGFP和pSix1d74HSPG载体转化尖孢镰刀菌热带4号生理小种(Foc TR4),获得的转化菌株分别在钾盐液体培养基(KK)中振荡培养5 d后,检测分泌到胞外的EGFP荧光强度和EGFP蛋白的表达量。结果显示,pSix1d74HSPG中Six1d启动子驱动的EGFP表达强度能够达到p74HSP-EGFP中ToxA启动子驱动的1.6~1.7倍,说明pSix1d74HSPG载体可代替p74HSP-EGFP载体在Foc中更高效分泌表达目的蛋白,为香蕉枯萎病抗感病分子机理研究提供重要的实验工具。

, correspAuthors=徐兵强, 仝征, authorNote=null, correspAuthorsNote=
* 徐兵强(XUBingqiang),E-mail:
仝征(TONGZheng),E-mail:
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=+szvYOAh5zM5VARLR6wiFw==, magXml=u5iLhzmZyRWBhYWk2xsE+g==, pdfUrl=null, pdf=Us2F+s3jL1XTd+K9dYdmhw==, pdfFileSize=14034245, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=4HxMA5ue8DQsk6IXWjIa3A==, mapNumber=null, authorCompany=null, fund=null, authors=

彭存智(1972—),男,博士,助理研究员,研究方向:香蕉枯萎病抗感病机理。

, authorsList=彭存智, 常丽丽, 王丹, 黄超, 徐兵强, 仝征)}, authors=[Author(id=1236337191253766991, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, 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=1236337191333458778, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, authorId=1236337191253766991, language=EN, stringName=Cunzhi PENG, firstName=Cunzhi, middleName=null, lastName=PENG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou, Hainan 571101, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236337191438316387, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, authorId=1236337191253766991, language=CN, stringName=彭存智, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.中国热带农业科学院热带生物技术研究所,海南海口 571101, bio={"content":"

彭存智(1972—),男,博士,助理研究员,研究方向:香蕉枯萎病抗感病机理。

"}, bioImg=null, bioContent=

彭存智(1972—),男,博士,助理研究员,研究方向:香蕉枯萎病抗感病机理。

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236337191065023292, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, xref=1., ext=[AuthorCompanyExt(id=1236337191069217597, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, companyId=1236337191065023292, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou, Hainan 571101, China), AuthorCompanyExt(id=1236337191077606206, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, companyId=1236337191065023292, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中国热带农业科学院热带生物技术研究所,海南海口 571101)])]), Author(id=1236337191530591083, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, 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=1236337191635448692, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, authorId=1236337191530591083, language=EN, stringName=Lili CHANG, firstName=Lili, middleName=null, lastName=CHANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou, Hainan 571101, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236337191765472122, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, authorId=1236337191530591083, language=CN, stringName=常丽丽, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.中国热带农业科学院热带生物技术研究所,海南海口 571101, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236337191065023292, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, xref=1., ext=[AuthorCompanyExt(id=1236337191069217597, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, companyId=1236337191065023292, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou, Hainan 571101, China), AuthorCompanyExt(id=1236337191077606206, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, companyId=1236337191065023292, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中国热带农业科学院热带生物技术研究所,海南海口 571101)])]), Author(id=1236337191895495555, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, 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=1236337192004547469, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, authorId=1236337191895495555, language=EN, stringName=Dan WANG, firstName=Dan, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou, Hainan 571101, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236337192168125337, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, authorId=1236337191895495555, language=CN, stringName=王丹, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.中国热带农业科学院热带生物技术研究所,海南海口 571101, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236337191065023292, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, xref=1., ext=[AuthorCompanyExt(id=1236337191069217597, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, companyId=1236337191065023292, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou, Hainan 571101, China), AuthorCompanyExt(id=1236337191077606206, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, companyId=1236337191065023292, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中国热带农业科学院热带生物技术研究所,海南海口 571101)])]), Author(id=1236337192331703205, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, 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=1236337192432366509, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, authorId=1236337192331703205, language=EN, stringName=Chao HUANG, firstName=Chao, middleName=null, lastName=HUANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou, Hainan 571101, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236337192528835503, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, authorId=1236337192331703205, language=CN, stringName=黄超, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.中国热带农业科学院热带生物技术研究所,海南海口 571101, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236337191065023292, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, xref=1., ext=[AuthorCompanyExt(id=1236337191069217597, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, companyId=1236337191065023292, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou, Hainan 571101, China), AuthorCompanyExt(id=1236337191077606206, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, companyId=1236337191065023292, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中国热带农业科学院热带生物技术研究所,海南海口 571101)])]), Author(id=1236337192621110196, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, orderNo=4, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=xubingqiang@itbb.org.cn, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1236337192713384890, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, authorId=1236337192621110196, language=EN, stringName=Bingqiang XU, firstName=Bingqiang, middleName=null, lastName=XU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, *, address=2.Haikou Experimental Station (Institute of Tropical Fruit Tree Research), Chinese Academy of Tropical Agricultural Sciences, Haikou, Hainan 571101, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236337192809853889, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, authorId=1236337192621110196, language=CN, stringName=徐兵强, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, *, address=2.中国热带农业科学院海口实验站(热带果树研究所),海南海口 571101, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236337191140520772, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, xref=2., ext=[AuthorCompanyExt(id=1236337191144715077, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, companyId=1236337191140520772, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.Haikou Experimental Station (Institute of Tropical Fruit Tree Research), Chinese Academy of Tropical Agricultural Sciences, Haikou, Hainan 571101, China), AuthorCompanyExt(id=1236337191153103686, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, companyId=1236337191140520772, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.中国热带农业科学院海口实验站(热带果树研究所),海南海口 571101)])]), Author(id=1236337192931488711, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, orderNo=5, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=tongzheng@foxmail.com, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1236337193032152013, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, authorId=1236337192931488711, language=EN, stringName=Zheng TONG, firstName=Zheng, middleName=null, lastName=TONG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, *, address=1.Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou, Hainan 571101, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236337193132815311, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, authorId=1236337192931488711, language=CN, stringName=仝征, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, *, address=1.中国热带农业科学院热带生物技术研究所,海南海口 571101, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236337191065023292, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, xref=1., ext=[AuthorCompanyExt(id=1236337191069217597, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, companyId=1236337191065023292, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou, Hainan 571101, China), AuthorCompanyExt(id=1236337191077606206, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, companyId=1236337191065023292, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中国热带农业科学院热带生物技术研究所,海南海口 571101)])])], keywords=[Keyword(id=1236337193229284310, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, language=EN, orderNo=1, keyword=banana fusarium wilt), Keyword(id=1236337193308976091, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, language=EN, orderNo=2, keyword=endogenous promoter), Keyword(id=1236337193380279261, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, language=EN, orderNo=3, keyword=secretory expression vector), Keyword(id=1236337193451582431, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, language=EN, orderNo=4, keyword=Six1d protein), Keyword(id=1236337193543857127, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, language=CN, orderNo=1, keyword=香蕉枯萎病), Keyword(id=1236337193615160298, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, language=CN, orderNo=2, keyword=内源启动子), Keyword(id=1236337193699046379, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, language=CN, orderNo=3, keyword=分泌表达载体), Keyword(id=1236337193766155246, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, language=CN, orderNo=4, keyword=Six1d蛋白)], refs=null, funds=[Fund(id=1236337193858429938, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, awardId=320RC707, language=CN, fundingSource=海南省自然科学基金项目(320RC707), fundOrder=null, country=null), Fund(id=1236337193933927413, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, awardId=321RC635, language=CN, fundingSource=海南省自然科学基金项目(321RC635), fundOrder=null, country=null), Fund(id=1236337194022007800, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, awardId=1630052022010, language=CN, fundingSource=中央级公益性科研院所基本科研业务费专项(1630052022010), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1236337191065023292, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, xref=1., ext=[AuthorCompanyExt(id=1236337191069217597, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, companyId=1236337191065023292, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou, Hainan 571101, China), AuthorCompanyExt(id=1236337191077606206, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, companyId=1236337191065023292, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中国热带农业科学院热带生物技术研究所,海南海口 571101)]), AuthorCompany(id=1236337191140520772, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, xref=2., ext=[AuthorCompanyExt(id=1236337191144715077, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, companyId=1236337191140520772, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.Haikou Experimental Station (Institute of Tropical Fruit Tree Research), Chinese Academy of Tropical Agricultural Sciences, Haikou, Hainan 571101, China), AuthorCompanyExt(id=1236337191153103686, tenantId=1146029695717560320, journalId=1235980609244409860, articleId=1236337190289076984, companyId=1236337191140520772, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.中国热带农业科学院海口实验站(热带果树研究所),海南海口 571101)])], 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.1000-2561.2023.06.014, detailUrlEn=https://castjournals.cast.org.cn/joweb/rdzwxb/EN/10.3969/j.issn.1000-2561.2023.06.014, pdfUrlCn=https://castjournals.cast.org.cn/joweb/rdzwxb/CN/PDF/10.3969/j.issn.1000-2561.2023.06.014, pdfUrlEn=https://castjournals.cast.org.cn/joweb/rdzwxb/EN/PDF/10.3969/j.issn.1000-2561.2023.06.014, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)
收藏切换
尖孢镰刀菌Six1d启动子的克隆及其在真菌分泌表达载体构建中的应用
收藏切换
PDF下载
彭存智 1 , 常丽丽 1 , 王丹 1 , 黄超 1 , 徐兵强 2, * , 仝征 1, *
热带作物学报 | 植物保护与生物安全 2023,44(6): 1203-1213
收起
收藏切换
热带作物学报 | 植物保护与生物安全 2023, 44(6): 1203-1213
尖孢镰刀菌Six1d启动子的克隆及其在真菌分泌表达载体构建中的应用
全屏
彭存智1, 常丽丽1, 王丹1, 黄超1, 徐兵强2, * , 仝征1, *
作者信息
  • 1.中国热带农业科学院热带生物技术研究所,海南海口 571101
  • 2.中国热带农业科学院海口实验站(热带果树研究所),海南海口 571101
  • 彭存智(1972—),男,博士,助理研究员,研究方向:香蕉枯萎病抗感病机理。

通讯作者:

* 徐兵强(XUBingqiang),E-mail:
仝征(TONGZheng),E-mail:
Cloning of Six1d Promoter of Fusarium oxysporum and Its Application in the Construction of Fungal Secretory Expression Vector
Cunzhi PENG1, Lili CHANG1, Dan WANG1, Chao HUANG1, Bingqiang XU2, * , Zheng TONG1, *
Affiliations
  • 1.Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou, Hainan 571101, China
  • 2.Haikou Experimental Station (Institute of Tropical Fruit Tree Research), Chinese Academy of Tropical Agricultural Sciences, Haikou, Hainan 571101, China
出版时间: 2023-06-25 doi: 10.3969/j.issn.1000-2561.2023.06.014
文章导航
收藏切换

前期研究中构建的真菌分泌表达载体p74HSP-EGFP可在真菌中表达目标蛋白,在真菌侵染并定殖植物的过程中分泌目标蛋白到植物中,从而验证目的基因的功能,但p74HSP-EGFP载体中驱动目的基因表达的毒素基因(toxin A, ToxA)启动子不是尖孢镰刀菌古巴专化型(Fusarium oxysporum f. sp. cubense, Foc)自身的启动子。为能在Foc中更有效地表达其自身基因,本研究从尖孢镰刀菌1号生理小种(Foc1)中克隆到高丰度表达的木质部分泌蛋白基因(secreted in xylem 1d, Six1d)的启动子,来替换p74HSP-EGFP载体中的ToxA启动子,并将新构建的真菌分泌表达载体命名为pSix1d74HSPG。为比较2个分泌载体的表达效率,本研究进一步将p74HSP-EGFP和pSix1d74HSPG载体转化尖孢镰刀菌热带4号生理小种(Foc TR4),获得的转化菌株分别在钾盐液体培养基(KK)中振荡培养5 d后,检测分泌到胞外的EGFP荧光强度和EGFP蛋白的表达量。结果显示,pSix1d74HSPG中Six1d启动子驱动的EGFP表达强度能够达到p74HSP-EGFP中ToxA启动子驱动的1.6~1.7倍,说明pSix1d74HSPG载体可代替p74HSP-EGFP载体在Foc中更高效分泌表达目的蛋白,为香蕉枯萎病抗感病分子机理研究提供重要的实验工具。

香蕉枯萎病  /  内源启动子  /  分泌表达载体  /  Six1d蛋白

The fungal secretory expression vector p74HSP-EGFP constructed in a previous study can express the target gene in fungal pathogens and secrete the target protein into plants during fungal infection and colonization, thus verifying the function of the target gene. However, the promoter of toxin A gene (ToxA) driving the target gene in p74HSP-EGFP is not a endogenous promoter of Fusarium oxysporum f.sp. cubense (Foc). For more efficient expression of target genes in Foc, the promoter of secreted in xylem 1d (Six1d), which is highly expressed in Foc, was cloned using the genomic DNA of Foc race 1 (Foc1) as a template, replacing the ToxA promoter in p74HSP-EGFP, and the newly constructed fungal secretory vector was named pSix1d74HSPG. Foc tropical race 4 (Foc TR4) was transformed by p74HSP-EGFP and pSix1d74HSPG. The transformed strains were cultured in potassium salt liquid medium (KK) containing 100 μg/ml hygromycin for 5 days, respectively. The fluorescence intensity and the abundance of EGFP protein secreted outside the cell were detected. The results showed that the expression intensity of EGFP driven by Six1d promoter in pSix1d74HSPG was 1.6-1.7 times of that driven by ToxA promoter in p74HSP-EGFP, which could replace the p74HSP-EGFP vector for more efficient expression and secretion of target proteins in Foc for functional characterization. Our work provides an important experimental tool for the study of the molecular mechanism of resistance and susceptibility to banana fusarium wilt.

banana fusarium wilt  /  endogenous promoter  /  secretory expression vector  /  Six1d protein
彭存智, 常丽丽, 王丹, 黄超, 徐兵强, 仝征. 尖孢镰刀菌Six1d启动子的克隆及其在真菌分泌表达载体构建中的应用. 热带作物学报, 2023 , 44 (6) : 1203 -1213 . DOI: 10.3969/j.issn.1000-2561.2023.06.014
Cunzhi PENG, Lili CHANG, Dan WANG, Chao HUANG, Bingqiang XU, Zheng TONG. Cloning of Six1d Promoter of Fusarium oxysporum and Its Application in the Construction of Fungal Secretory Expression Vector[J]. Chinese Journal of Tropical Crops, 2023 , 44 (6) : 1203 -1213 . DOI: 10.3969/j.issn.1000-2561.2023.06.014
  • 海南省自然科学基金项目(320RC707)
  • 海南省自然科学基金项目(321RC635)
  • 中央级公益性科研院所基本科研业务费专项(1630052022010)
2023年第44卷第6期
PDF下载
35
8
引用本文
BibTeX
文章信息
doi: 10.3969/j.issn.1000-2561.2023.06.014
  • 接收时间:2022-05-17
  • 首发时间:2026-03-05
  • 出版时间:2023-06-25
补充材料
相关文章
文章信息
作者
出版历史
  • 收稿日期:2022-05-17
  • 修回日期:2022-08-09
基金
海南省自然科学基金项目(320RC707)
海南省自然科学基金项目(321RC635)
中央级公益性科研院所基本科研业务费专项(1630052022010)
作者信息
    1.中国热带农业科学院热带生物技术研究所,海南海口 571101
    2.中国热带农业科学院海口实验站(热带果树研究所),海南海口 571101

通讯作者:

* 徐兵强(XUBingqiang),E-mail:
仝征(TONGZheng),E-mail:
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/rdzwxb/CN/10.3969/j.issn.1000-2561.2023.06.014
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