Molecular Isolation of the M Gene Suggests That a Conserved-Residue Conversion Induces the Formation of Bisexual Flowers in Cucumber Plants

文献类型: 外文期刊

第一作者: Pan, Junsong

作者: Pan, Junsong;Tao, Qianyi;Zhang, Weiwei;Cai, Run;Huang, Sanwen;Liu, Shiqiang;Zhang, Zhonghua;Shi, Qiuxiang;Jia, Zhiqi;Chen, Huiming;Si, Longting;Zhu, Lihuang

作者机构:

期刊名称:GENETICS ( 影响因子:4.562; 五年影响因子:4.845 )

ISSN: 0016-6731

年卷期: 2009 年 182 卷 4 期

页码:

收录情况: SCI

摘要: Sex determination in plants involves a variety of mechanisms. Here, we report the map-based cloning and characterization of the unisexual-flower-controlling gene M. M was identified as a previously characterized putative 1-aminocyclopropane-1-carboxylic acid synthase gene, while the mallele that mutated at a conserved site (Gly33Cys) lost activity in the original enzymatically active allele.

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