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  5. OsFIE2 plays an essential role in the regulation of rice vegetative and reproductive development

OsFIE2 plays an essential role in the regulation of rice vegetative and reproductive development

来源 :第二届植物生物技术与现代农业论坛 | 被引量 : 0次 | 上传用户：wwtmw
【摘 要】
：
Polycomb group (PcG) proteins are gene repressors that help to maintain cellular identity during development via chromatin remodeling.Fertilization-independent endosperm (FIE), a member of the PcG com
【作 者】
：
Shisheng Li Bing Zhou Xiongbo Peng Quan Kuang Xiaolong Huang Jialing Yao Bo Du Mengxiang Sun 
【机 构】
：
State key laboratory of hybrid rice, College of Life Sciences, Wuhan University, Wuhan 430072, China
【出 处】
：
第二届植物生物技术与现代农业论坛
【发表日期】
：
2013年4期
【关键词】
：
endosperm fertilization Polycomb proteins root development stem cell 
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Polycomb group (PcG) proteins are gene repressors that help to maintain cellular identity during development via chromatin remodeling.Fertilization-independent endosperm (FIE), a member of the PcG complex, operates extensively in plant development, but its role in rice is not yet fully investigated.We report here the isolation and characterization of a PcG member in rice, which we designated OsFIE2 for Oriza sative Fertilization-Independent Endosperm 2.OsFIE2 is a single-copy gene in the rice genome and shows a universal expression pattern.
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