华北农学报 ›› 2011, Vol. 26 ›› Issue (S2): 34-36. doi: 10.7668/hbnxb.2011.S2.009

所属专题: 甜瓜

• 论文 • 上一篇    下一篇

甬甜4号和甬甜5号甜瓜指纹图谱构建

宋慧1, 臧全宇1, 闫立英2, 梁敏3, 朱世华3, 王毓洪1   

  1. 1. 宁波市农业科学研究院, 浙江 宁波 315040;
    2. 浙江蔬菜研究所, 河北 秦皇岛 006004;
    3. 河北科技师范学院分析测试中心;
    4. 宁波大学科学技术学院生命医学学院, 浙江 宁波 315211
  • 收稿日期:2011-10-21 出版日期:2011-12-31
  • 通讯作者: 王毓洪(1968-),男,浙江常山人,高级农艺师,硕士,主要从事瓜菜育种工作.
  • 作者简介:宋慧(1979-),女,甘肃兰州人,农艺师,博士,主要从事瓜类分子辅助育种与生物工程研究.
  • 基金资助:
    宁波市国际合作项目(2010D10011);宁波市农科院院长基金(10-05;11-08)

RAPD Fingerprinting of Yongtian No.4 and Yongtian No.5 Melon Cultivars

SONG Hui1, ZANG Quan-yu1, YAN Li-ying2, LIANG Min3, ZHU Shi-hua3, WANG Yu-hong1   

  1. 1. Institute of Vegetable, Ningbo Academy of Agricultural Sciences, Ningbo 315040, China;
    2. Research Center for Analysis and Measurement, Hebei Normal University of Science and Technology, Qinhuangdao 006004, China;
    3. Laboratory of Plant Molecular Biology, Ningbo University, Ningbo 315211, China
  • Received:2011-10-21 Published:2011-12-31

摘要: 分别以相同类型甜瓜品种东方蜜1号、雪里红和翠蜜为对照,对甬甜4号和甬甜5号甜瓜进行RAPD指纹图谱构建。在筛选的30个RAPD引物中,4个引物S304、S307、S327和S334稳定扩增出5个多态性位点,以操作简单的RAPD分子标记构建的指纹图谱,图谱出现概率为1/15120,能够有效区分5份材料,起到品种鉴定与保护作用。并在最后讨论了RAPD分子标记技术的可靠性。

关键词: 甬甜甜瓜, 指纹图谱, RAPD

Abstract: The fingerprinting of Yongtian No.4 and Yongtian No.5 melon cultivars were established compared with the similar melon types of Dongfangmi No.1,Xuelihong and Cuimi using RAPD molecular markers.Four markers,S304,S307,S327 and S334,were screened from 30 RAPD primers,which generated five polymorphic loci.Five similar melon cultivars would be identified by the fingerprinting results with high resolution(1/15120).And finally,the reproducibility of RAPD analysis among laboratories was also discussed.

Key words: Yongtian melon, Fingerprinting, RAPD

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引用本文

宋慧, 臧全宇, 闫立英, 梁敏, 朱世华, 王毓洪. 甬甜4号和甬甜5号甜瓜指纹图谱构建[J]. 华北农学报, 2011, 26(S2): 34-36. doi: 10.7668/hbnxb.2011.S2.009.

SONG Hui, ZANG Quan-yu, YAN Li-ying, LIANG Min, ZHU Shi-hua, WANG Yu-hong. RAPD Fingerprinting of Yongtian No.4 and Yongtian No.5 Melon Cultivars[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2011, 26(S2): 34-36. doi: 10.7668/hbnxb.2011.S2.009.

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