期刊论文

Zhang, Zhen-hua

英文

G3-GENES GENOMES GENETICS

2160-1836

2018

8

8

2757-2771

10.1534/g3.118.200481

This study was financially supported in part, by the National Key Research & Development Program of China (2017YFD0200100, 2017YFD0200103); National Natural Science Foundation of China (Grant No.31101596, 31372130); Hunan Provincial Recruitment Program of Foreign Experts; and the National Oilseed Rape Production Technology System of China; '2011 Plan' supported by The Ministry of Education of China

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Nitrogen (N) is a non-mineral macronutrient essential for plant growth and development. Oilseed rape (AnAnCnCn, 2n = 4x = 38) has a high requirement for N nutrients whereas showing the lowest N use efficiency (NUE) among crops. The mechanisms underlying NUE regulation in Brassica napus remain unclear because of genome complexity. In this study, we performed high-depth and -coverage wholegenome re-sequencing (WGS) of an N-efficient (higher NUE) genotype "XY15" and an N-inefficient (lower NUE) genotype "814" of rapeseed. More than 687 million 150...