Genomic basis for light control of plant development  

作　　者：Jigang Li William Terzaghi Xing Wang Deng 

机构地区：[1]Peking-Yale Joint Center for Plant Molecular Genetics and Agro-biotechnology,State Key Laboratory of Protein and Plant Gene Research,College of Life Sciences,Peking University,Beijing 100871,China [2]Department of Molecular,Cellular,and Developmental Biology,Yale University,New Haven,CT06520-8104,USA [3]Department of Biology,Wilkes University,Wilkes-Barre,PA18766,USA

出　　处：《Protein & Cell》2012年第2期106-116,共11页蛋白质与细胞（英文版）

基　　金：the National Basic Research Program of China(973 Program)(Grant No.2012CB910900);National Institutes of Health of the USA(GM47850);the National Science Foundation(NSF)Plant Genome Program of the USA(DBI0922604);the Ministry of Agriculture of China(No.2010ZX08010-003).

摘　　要：Light is one of the key environmental signals regulating plant growth and development.Therefore,understanding the mechanisms by which light controls plant development has long been of great interest to plant biologists.Traditional genetic and molecular approaches have successfully identified key regulatory factors in light signaling,but recent genomic studies have revealed massive reprogramming of plant transcriptomes by light,identified binding sites across the entire genome of several pivotal transcription factors in light signaling,and discovered the involvement of epigenetic regulation in light-regulated gene expression.This review summarizes the key genomic work conducted in the last decade which provides new insights into light control of plant development.

关 键 词：light control of plant development PHOTOMORPHOGENESIS gene expression epigenomic regulation transcription factors 

分 类 号：Q94[生物学—植物学]