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线粒体反向调控介导高等植物细胞质雄性不育发生机制
引用本文:杨景华,张明方.线粒体反向调控介导高等植物细胞质雄性不育发生机制[J].遗传,2007,29(10):1173-1181.
作者姓名:杨景华  张明方
作者单位:浙江大学园艺系, 园艺植物遗传资源与功能改良实验室, 园艺植物生长发育与生物技术农业部重点开放实验室, 杭州 310029
摘    要:从高等植物细胞质雄性不育发生的基因调控网络角度出发, 综述了目前高等植物细胞质雄性不育的类型、不育发生相关线粒体因子及核恢复基因对线粒体因子的调控。同时, 结合课题组的研究探讨了线粒体通过可能的核质互作途径反向调控(mitochondrial retrograde regulation, MRR)核基因的表达介导雄性不育发生的分子机制。

关 键 词:发生机制  高等植物  线粒体反向调控  细胞质雄性不育  
文章编号:10.1360/yc-007-1173
收稿时间:2007-04-02
修稿时间:2007-04-02

Mechanism of cytoplasmic male-sterility modulated by mito- chondrial retrograde regulation in higher plants
YANG Jing-Hua,ZHANG Ming-Fang.Mechanism of cytoplasmic male-sterility modulated by mito- chondrial retrograde regulation in higher plants[J].Hereditas,2007,29(10):1173-1181.
Authors:YANG Jing-Hua  ZHANG Ming-Fang
Institution:Laboratory of Genetic Resources & Functional Improvement for Horticultural Plants, Department of Horticulture, Zhejiang University; Laboratory of Horticultural Plant Growth, Development & Biotechnology, Ministry of Agriculture, Hangzhou 310029, China
Abstract:The type of cytoplasmic male-sterility, cytoplasmic male-sterility related mitochondrial factors, and nuclear restored gene-regulated mitochondrial factors in higher plants are reviewed in this paper. Based on gene regulation network for cytoplasmic male-sterility occurrence, we discussed and hypothesized that the interactions between nucleus and mito- chondria determine cytoplasmic male-sterility occurrence modulated by mitochondrial retrograde regulation through possi- ble mitochondrial retrograde signaling.
Keywords:cytoplasmic male-sterility  mitochondrial retrograde regulation  MADS-like gene  higher plants
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