Cytoplasmic-genetic male sterility in radish (Raphanus sativus L.). Identification of maintainers, inheritance of male sterility and effect of environmental factors
Cytoplasmic-genetic male sterility in radish (Raphanus sativus L.). Identification of maintainers, inheritance of male sterility and effect of environmental factors
复制标题
萝卜（Raphanus sativus L.）的细胞质遗传雄性不育。
DOI：
10.1007/bf00038833
复制
发表时间：
1990
期刊：
影响因子：
1.9
通讯作者：
M. Nieuwhof
中科院分区：
文献类型：
--
作者：
M. Nieuwhof
人们对日本和欧洲萝卜细胞质遗传雄性不育系保持系的鉴定、雄性不育的遗传方式以及环境因素对该性状表达的影响进行了研究。在日本萝卜群体和大多数早期欧洲萝卜群体中，发现了高频率的保持系。通过雄性不育和雄性可育植株杂交以及回交世代获得的全同胞家系中雄性不育的分离表明，雄性不育可能由一个显性基因和两个隐性独立作用的基因决定，但也可能涉及次要基因。雄性不育的表达不受季节影响。在一些种群中，发现了可逆的温度效应，大多数 ms 植物发生在 10、14 和 26°C，大多数 mf 植物发生在 17 和 20°C。
Research has been carried out on identification of maintainers for cytoplasmic-genetic male sterile lines in Japanese and European radish, on the mode of inheritance of male sterility and on the effect of environmental factors on the expression of this character.In a Japanese radish population and in most early European radish populations maintainers were found in high frequency. Segregations for male sterility in full-sib families, obtained by crossing male sterile and male fertile plants, and in backcross generations, indicated that male sterility is probably determined by one dominant and two recessive independently acting genes, but also minor genes may be involved.The expression of male sterility was not affected by seasonal influences. In some populations a reversible temperature effect was found, most ms plants occurred at 10, 14 and 26°C and most mf plants at 17 and 20°C.