华北农学报 ›› 2011, Vol. 26 ›› Issue (4): 42-45. doi: 10.7668/hbnxb.2011.04.007

所属专题: 甜椒辣椒 生物技术

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与甜椒隐性细胞核雄性不育基因紧密连锁的SRAP分子标记的研究

严慧玲1, 范妍芹1, 严立斌1, 赵付江1, 周龙海2   

  1. 1. 河北省农林科学院经济作物研究所, 河北石家庄 050051;
    2. 河北省邯郸市林业局, 河北邯郸 056001
  • 收稿日期:2011-05-14 出版日期:2011-08-28
  • 通讯作者: 范妍芹(1961-),女,山西囤留人,研究员,主要从事蔬菜育种方面的研究。
  • 作者简介:严慧玲(1978-),女,湖北武汉人,助理研究员,博士,主要从事蔬菜育种方面的研究。
  • 基金资助:
    国家“863”计划项目(2006AA100108);国家科技支撑计划项目(2008BADB1B04);河北省科技支撑计划项目(11220102D-1)

SRAP Markers Linked to Recessive Genic Male Sterile Gene in Sweet Pepper(Capsicum annuum L.)

YAN Hui-ling1, FAN Yan-qin1, YAN Li-bin1, ZHAO Fu-jiang1, ZHOU Long-hai2   

  1. 1. Institute of Economic Crops, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang 050051, China;
    2. Handan Forestry Office, Handan 056001, China
  • Received:2011-05-14 Published:2011-08-28

摘要: 以甜椒隐性细胞核雄性不育两用系AB91为材料,采用混合集群分析法(BSA)构建了不育池与可育池。利用SRAP分子标记技术,筛选了225对SRAP引物组合及1 393对EcoRⅠ和MseⅠ引物组合,获得了与隐性核不育基因连锁的2个SRAP标记:E37M39、E44M93,片段长度约为200 bp和500 bp,与育性基因的遗传距离为6 cm和12 cm。

关键词: 甜椒, 两用系AB91, 隐性核不育基因, SRAP标记

Abstract: SRAP biotechnology combining with bulked segregation analysis(BSA) was used to identify the molecular markers linked to recessive genic male sterile gene in a dual purpose line AB91 of Capsicum annuum L.A total number of 256 SRAP primer combinations and 1 393 EcoRⅠ-MseⅠ primer combinations were used,and two SRAP markers E37M39 and E44M93 were identified to be linked to the recessive genic male sterile gene.The length was about 200 bp and 500 bp,and the genic distance was 6 cm and 12 cm respectively.

Key words: Sweet pepper, Dual purpose line AB91, Recessive genic male sterile gene, SRAP marker

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引用本文

严慧玲, 范妍芹, 严立斌, 赵付江, 周龙海. 与甜椒隐性细胞核雄性不育基因紧密连锁的SRAP分子标记的研究[J]. 华北农学报, 2011, 26(4): 42-45. doi: 10.7668/hbnxb.2011.04.007.

YAN Hui-ling, FAN Yan-qin, YAN Li-bin, ZHAO Fu-jiang, ZHOU Long-hai. SRAP Markers Linked to Recessive Genic Male Sterile Gene in Sweet Pepper(Capsicum annuum L.)[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2011, 26(4): 42-45. doi: 10.7668/hbnxb.2011.04.007.

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