Article(id=1279144335614652722, tenantId=1146029695717560320, journalId=1279045329999892481, issueId=1279144148057960780, articleNumber=PA20260323_iPc39jyx, orderNo=null, doi=10.19556/j.0258-7033.20250917-05, pmid=null, cstr=null, oa=null, hot=0, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=null, receivedDateStr=null, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1782901374964, onlineDateStr=2026-07-01, pubDate=1767456000000, pubDateStr=2026-01-04, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1782901374963, onlineIssueDateStr=2026-07-01, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1782901374963, creator=admin, updateTime=1782901374963, updator=admin, issue=Issue{id=1279144148057960780, tenantId=1146029695717560320, journalId=1279045329999892481, year='2026', volume='62', issue='2', pageStart='1', pageEnd='388', issueExtLink='null', onlineDate='null', pubDate='1770652800000', pubDateStr='2026-02-10', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=1, specialIssue=null, createTime=1782901330245, creator='ztmeta', updateTime=1783650204703, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1282285155289108897, tenantId=1146029695717560320, journalId=1279045329999892481, issueId=1279144148057960780, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1282285155289108898, tenantId=1146029695717560320, journalId=1279045329999892481, issueId=1279144148057960780, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=211, endPage=217, ext={CN=ArticleExt(id=1284209640045003689, articleId=1279144335614652722, tenantId=1146029695717560320, journalId=1279045329999892481, language=CN, title=PML基因SNP与柯乐猪繁殖性状的关联分析, columnId=1282278062347764011, journalTitle=中国畜牧杂志, columnName=遗传育种, runingTitle=null, highlight=null, articleAbstract=试验选取240头健康的经产柯乐猪,利用PCR扩增和Sanger测序法筛选PML基因的SNP;使用SPSS 27.0软件对SNP位点与柯乐猪的繁殖性状进行关联性分析;使用在线软件RNAfold、SHEsis、STRING等对SNP位点进行生物信息学分析。结果发现PML基因第2外显子的g.59407427 A>C、第7内含子的g.59444512 G>A以及第8内含子的g.59444894 A>G。连锁不平衡分析显示g.59407427 A>C和g.59444894A>G之间存在强连锁关系(r 2 >0.88)。单倍型分析显示共存在4种单倍型和8种双倍型,群体优势双倍型为H1H1(AAAAGG)。进一步与繁殖性状关联分析显示,3个SNP对总产仔数、产活仔数、初生窝重、断奶仔猪数和断奶窝重均有显著影响,双倍型H2H3(AAAGAG)个体的产活仔数、初生窝重、断奶窝重和断奶仔猪数均高于其他双倍型,为群体有利双倍型;g.59407427 A>C没有导致氨基酸序列的改变,但mRNA二级结构发生了变化,影响了结构稳定性。在PML蛋白互作蛋白网络中主要互作蛋白DAXX、RARA、RUNX1、SUMO1、SPI1与免疫功能、发育调控和抗病性密切相关,为后续研究基因功能和调控机制提供了方向。本研究发现了3个对柯乐猪繁殖性状有显著影响的SNP,可作为柯乐猪繁殖性状选育的遗传标记进一步研究。, authors=付红梅1, 张游宇2, 杨齐心2, 杨红文2, 顾丽菊3, 肖礼华4, 张依裕1, authorsList=付红梅, 张游宇, 杨齐心, 杨红文, 顾丽菊, 肖礼华, 张依裕, authorCompany=1.贵州大学动物科学学院,高原山地动物遗传育种与繁殖教育部重点实验室,贵州省动物遗传育种与繁殖重点实验室,贵州大学香猪研究所;
2.贵州省畜禽遗传资源管理站;
3.贵州优农谷生态产业有限公司;
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[26]吴燕,罗华伦,杨红文,等.柯乐猪OPN基因多态性及其与繁殖性状的关联分析[J].中国畜牧杂志, 2024, 60(8):262-269.
[27]吴燕,王春源,向进,等. QDPR基因多态性对柯乐猪繁殖性状的影响[J].中国畜牧杂志, 2024, 60(9):216-223.
[28]王倩倩,赵永,杨齐心,等.柯乐猪BMP7基因SNP位点鉴定及其与繁殖性状的关联分析[J].江苏农业学报, 2025,41(8):1559-1565.
[29]谭元成. KISS1、TAC3和TACR3基因多态、表达对柯乐猪繁殖性状的影响[D].贵阳:贵州大学, 2023.
[30]赵永,杨齐心,李维,等.柯乐猪KRT10基因多态性及其与繁殖性状的关联分析[J].中国畜牧兽医, 2024, 51(6):2508-2516.
[31]杨莲,燕志宏,黄维江,等.纯种柯乐猪与巴×柯杂交猪肠道菌群结构的研究[J].动物营养学报, 2021, 33(3):1359-1371.
[32]黄维江.苏太猪、巴克夏猪与柯乐猪杂交试验研究及应用[D].贵阳:贵州大学, 2020.)
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中国畜牧杂志 | 遗传育种 2026,62(2): 211-217
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中国畜牧杂志 |遗传育种 2026 , 62 (2) : 211 -217
PML基因SNP与柯乐猪繁殖性状的关联分析
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付红梅1, 张游宇2, 杨齐心2, 杨红文2, 顾丽菊3, 肖礼华4, 张依裕1
作者信息
    1.贵州大学动物科学学院,高原山地动物遗传育种与繁殖教育部重点实验室,贵州省动物遗传育种与繁殖重点实验室,贵州大学香猪研究所;
    2.贵州省畜禽遗传资源管理站;
    3.贵州优农谷生态产业有限公司;
    4.遵义市畜牧渔业站
通讯作者:
肖礼华
作者简介:
付红梅(2000-),女,贵州凤冈县人,硕士研究生,研究方向:动物遗传育种与繁殖,E-mail:15185311729@163.com;
  • Affiliations
    出版时间: 2026-01-04 doi: 10.19556/j.0258-7033.20250917-05
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    试验选取240头健康的经产柯乐猪,利用PCR扩增和Sanger测序法筛选PML基因的SNP;使用SPSS 27.0软件对SNP位点与柯乐猪的繁殖性状进行关联性分析;使用在线软件RNAfold、SHEsis、STRING等对SNP位点进行生物信息学分析。结果发现PML基因第2外显子的g.59407427 A>C、第7内含子的g.59444512 G>A以及第8内含子的g.59444894 A>G。连锁不平衡分析显示g.59407427 A>C和g.59444894A>G之间存在强连锁关系(r 2 >0.88)。单倍型分析显示共存在4种单倍型和8种双倍型,群体优势双倍型为H1H1(AAAAGG)。进一步与繁殖性状关联分析显示,3个SNP对总产仔数、产活仔数、初生窝重、断奶仔猪数和断奶窝重均有显著影响,双倍型H2H3(AAAGAG)个体的产活仔数、初生窝重、断奶窝重和断奶仔猪数均高于其他双倍型,为群体有利双倍型;g.59407427 A>C没有导致氨基酸序列的改变,但mRNA二级结构发生了变化,影响了结构稳定性。在PML蛋白互作蛋白网络中主要互作蛋白DAXX、RARA、RUNX1、SUMO1、SPI1与免疫功能、发育调控和抗病性密切相关,为后续研究基因功能和调控机制提供了方向。本研究发现了3个对柯乐猪繁殖性状有显著影响的SNP,可作为柯乐猪繁殖性状选育的遗传标记进一步研究。
    PML基因  /  SNP  /  柯乐猪  /  繁殖性状
    付红梅, 张游宇, 杨齐心, 杨红文, 顾丽菊, 肖礼华, 张依裕. PML基因SNP与柯乐猪繁殖性状的关联分析. 中国畜牧杂志, 2026 , 62 (2) : 211 -217 . DOI: 10.19556/j.0258-7033.20250917-05

      贵州省生猪产业科技创新项目(黔农计财[2025]9号、黔农计财[2024]33号);贵州省生猪产业技术体系健康养殖功能实验室和遵义综合试验站建设项目(GZSZCYJSTX-03、GZSZCYJSTX-07);国家重点研发计划子课题(2022YFD1100308-01);贵州省科技计划项目(黔科合平台人才[2021]5630号);贵州省科技支撑计划(黔科合支撑[2021]一般147);

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    [29]谭元成. KISS1、TAC3和TACR3基因多态、表达对柯乐猪繁殖性状的影响[D].贵阳:贵州大学, 2023.
    [30]赵永,杨齐心,李维,等.柯乐猪KRT10基因多态性及其与繁殖性状的关联分析[J].中国畜牧兽医, 2024, 51(6):2508-2516.
    [31]杨莲,燕志宏,黄维江,等.纯种柯乐猪与巴×柯杂交猪肠道菌群结构的研究[J].动物营养学报, 2021, 33(3):1359-1371.
    [32]黄维江.苏太猪、巴克夏猪与柯乐猪杂交试验研究及应用[D].贵阳:贵州大学, 2020.
    2026年第62卷第2期
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    doi: 10.19556/j.0258-7033.20250917-05
    • 首发时间:2026-07-01
    • 出版时间:2026-01-04
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    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
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    Genus
    种数
    Number of
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    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
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