UPLC-QTOF analysis reveals metabolomic changes in the flag leaf of wheat (Triticum aestivum L.) under low-nitrogen stress
文献类型: 外文期刊
第一作者: Zhang, Yang
作者: Zhang, Yang;Ma, Xin-ming;Guo, Xiao-yang;Xiong, Shu-ping;Wang, Xiao-chun;Liu, Ji-hong;Huang, Bing-yan;La, Gui-xiao
作者机构:
关键词: Wheat;Metabolomics;Low nitrogen stress;UPLC-QTOF;PCA;OPLS-DA
期刊名称:PLANT PHYSIOLOGY AND BIOCHEMISTRY ( 影响因子:4.27; 五年影响因子:4.816 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Wheat is one of the most important grain crop plants worldwide. Nitrogen (N) is an essential macro nutrient for the growth and development of wheat and exerts a marked influence on its metabolites. To investigate the influence of low nitrogen stress on various metabolites of the flag leaf of wheat (Triticum aestivum L.), a metabolomic analysis of two wheat cultivars under different induced nitrogen levels was conducted during two important growth periods based on large-scale untargeted metabolomic analysis using ultra-performance liquid chromatography-quadrupole time-of-flight mass spectrometry (UPLCQTOF).
分类号: Q945`Q946
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