【摘 要】
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Foxtail millet(Setaria italica)and its wild ancestor green foxtail(S.viridis)are well known for their drought resistance ability that adapted to the arid and se
【机 构】
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InstituteofCropSciences,ChineseAcademyofAgriculturalSciences,Beijing,100081InstituteofDry-landAgricu
论文部分内容阅读
Foxtail millet(Setaria italica)and its wild ancestor green foxtail(S.viridis)are well known for their drought resistance ability that adapted to the arid and semi-arid dry-land agriculture for the long history.Foxtail millet seeds were found requiring only 26％ of their seed weight in moisture for successful germination and its water use efficiency is also higher than other grain crops(Gu et al.,1987).Because of its small genome size(490 Mb),short generation time(50-90 days),self-pollination,prolific per plant seed production,small morphological stature suitable for lab management,foxtail millet could serve as a specific model for abiotic study in the grasses,which include most cereals such maize,rice,wheat,maize,sorghum and many kinds of millets.
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