共查询到20条相似文献,搜索用时 15 毫秒
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Nutritional control of growth and development in yeast 总被引:1,自引:0,他引:1
JR Broach 《Genetics》2012,192(1):73-105
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低温、干旱、高盐和缺氧等多种不良环境影响植物的生长发育, 植物通过长期进化形成复杂的调节机制来适应这些不利条件。AP2/ERF是植物特有的转录因子, 在各种胁迫响应过程中发挥关键调控作用。近年来, 越来越多的研究表明, 植物激素介导的信号级联通路与逆境胁迫响应关系密切, AP2/ERF转录因子可与激素信号转导协同形成交叉调控网络。许多AP2/ERF转录因子通过响应植物激素脱落酸和乙烯, 激活依赖或不依赖于脱落酸和乙烯的胁迫响应基因的表达。此外, AP2/ERF转录因子参与赤霉素、细胞分裂素和油菜素内酯介导的生长发育和胁迫应答。该文简要综述了AP2/ERF转录因子的结构特征、转录调控、翻译后修饰、结合位点、协同互作蛋白及其参与调控依赖或不依赖激素信号转导途径的非生物胁迫响应研究进展, 为解析不同AP2/ERF转录因子在调控激素和胁迫响应网络中的作用提供理论依据。 相似文献
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Expression profile matrix of Arabidopsis transcription factor genes suggests their putative functions in response to environmental stresses 总被引:39,自引:0,他引:39
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Chen W Provart NJ Glazebrook J Katagiri F Chang HS Eulgem T Mauch F Luan S Zou G Whitham SA Budworth PR Tao Y Xie Z Chen X Lam S Kreps JA Harper JF Si-Ammour A Mauch-Mani B Heinlein M Kobayashi K Hohn T Dangl JL Wang X Zhu T 《The Plant cell》2002,14(3):559-574
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Lin X 《Development (Cambridge, England)》2004,131(24):6009-6021
Heparan sulfate proteoglycans (HSPGs) are cell-surface and extracellular matrix macromolecules that are composed of a core protein decorated with covalently linked glycosaminoglycan (GAG) chains. In vitro studies have demonstrated the roles of these molecules in many cellular functions, and recent in vivo studies have begun to clarify their essential functions in development. In particular, HSPGs play crucial roles in regulating key developmental signaling pathways, such as the Wnt, Hedgehog, transforming growth factor-beta, and fibroblast growth factor pathways. This review highlights recent findings regarding the functions of HSPGs in these signaling pathways during development. 相似文献
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Convergence of protein kinase C and JAK-STAT signaling on transcription factor GATA-4 总被引:4,自引:0,他引:4
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Wang J Paradis P Aries A Komati H Lefebvre C Wang H Nemer M 《Molecular and cellular biology》2005,25(22):9829-9844