Towards systems biological understanding of leaf senescence
文献类型: 外文期刊
第一作者: Guo, Yongfeng
作者: Guo, Yongfeng;Guo, Yongfeng
作者机构:
关键词: Networking;Nutrient remobilization;Protein degradation;Proteome;Transcriptome
期刊名称:PLANT MOLECULAR BIOLOGY ( 影响因子:4.076; 五年影响因子:4.89 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: The application of systems biology approaches has greatly facilitated the process of deciphering the molecular mechanisms underlying leaf senescence. Analyses of the leaf senescence transcriptome have identified some of the major biochemical events during senescence including protein degradation and nutrient remobilization. Proteomic studies have confirmed these findings and have suggested up-regulated energy metabolism during leaf senescence which might be important for cell viability maintenance. As a critical part of systems biology, studies involving transcription regulation networking and senescence-inducing signaling have deepened our understanding on the molecular regulation of leaf senescence. The important next steps towards a systems biological understanding of leaf senescence will be discussed.
分类号: 58.842
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