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植物研究 ›› 1997, Vol. 17 ›› Issue (2): 168-173.

• 论文 • 上一篇    下一篇

小麦D2型光敏性细胞质雄性不育的研究进展

姜静1, 刘伟华2, 李集临2   

  1. 1. 哈尔滨教育学院, 哈尔滨 150080;
    2. 哈尔滨师范大学, 哈尔滨 150080
  • 收稿日期:1996-10-01 出版日期:1997-06-15 发布日期:2016-06-14

ADVANCEMENT OF RESEARCHES ON PHOTOPERIOD SENSITIVE CYTOPLASMIC MALE STERILE OF D2 TYPE WHEAT

Jiang Jing1, Liu Wei-hua2, Li Ji-lin2   

  1. 1. Harbin Academy of Education, Harbin 150080;
    2. Harbin Normal Unveristy, Harbin 150080
  • Received:1996-10-01 Online:1997-06-15 Published:2016-06-14

摘要: 小麦D2型细胞质与特定的核结合,在长光照条件下(≥ 15小时),表现为雄蕊雌化。对这一不育机制的研究,本文从形态学、组织学和分子生物学等方面进行了综述。为使光敏细胞质雄性不育成功的应用于杂交小麦育种,同时为探讨光敏细胞质雄性不育的形成机制提供了资料。

关键词: 小麦, D2型细胞质, 雄性不育

Abstract: The combination of D2 type cytoplasm and certain nucleus can cause pistillo dy of stamens under a long-day condition (≥ 15 hours).This paper,which discussed the morphology、histology and molecular biology of male sterility,provided reference materials on the development of PCMS wheat with a view to promoting the utilities of PCMS in the crossbreeding of wheat.

Key words: Wheat, D2 type cytoplasm, male sterility