【摘 要】
：
Plant steroid hormones,Brassinosteroids (BRs),regulate plant growth,development and responses to both biotic and abiotic stresses.Global gene expression studies
【机 构】
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DepartmentofGenetics,DevelopmentandCellBiology,IowaStateUniversity,USADepartmentofAgronomy,IowaState
【出 处】
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The 2nd International Brassinosteroid Conference(第二届国际油菜素甾醇会
论文部分内容阅读
Plant steroid hormones,Brassinosteroids (BRs),regulate plant growth,development and responses to both biotic and abiotic stresses.Global gene expression studies revealed that BRs regulate thousands of target genes;but the mechanism and network for such regulation remain to be fully defined.BRs act through membrane receptor BRI1,coreceptor BAK1 and many other signaling components (e.g.BKI1,BIK1,SBI1,BSKs,CDG1,BSU1,BIN2,14-3-3s,and PP2A) to regulate the activities of BES1 and BZR1 family transcription factors.We have previously identified BES1 direct target genes by Chromatin Immunoprecipitation and genomic tiling arrays (ChIP-chip) and established a BR Gene Regulatory Network by computational modeling.
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