【摘 要】
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Asian cultivated rice Oryza sativa was domesticated from its ancestor of the wild rice species Oryza rufipogon since ～10000 years ago.Several traits changed greatly during rice domestication, such as,
【机 构】
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National Center for Gene Research & Institute of Plant Physiology and Ecology,Shanghai Institutes of
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Asian cultivated rice Oryza sativa was domesticated from its ancestor of the wild rice species Oryza rufipogon since ～10000 years ago.Several traits changed greatly during rice domestication, such as, seed retentivity, awn length, grain size etc.Thus far, several genes (SH4, qsh1, PRO1, qsw5 etc) related to rice domestication have been well characterized, while none gene cloning about rice awn has been reported.
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