期刊文献+

14-3-3蛋白对植物发育的调控作用 被引量:22

Roles of 14-3-3 Proteins in Regulating Plant Development
原文传递
导出
摘要 14-3-3蛋白是高度保守并在真核生物中普遍存在的一类调节蛋白。不同的14-3-3蛋白同工型具有不同的细胞特异性,并通过识别特异的磷酸化序列与靶蛋白相互作用,被称为蛋白质与蛋白质相互作用的桥梁蛋白。在植物生长发育过程中,14-3-3蛋白通过与其它蛋白的相互作用参与多种植物激素信号转导、各种代谢调控、物质运输和光信号应答等调控过程。该文主要对近年来有关14-3-3蛋白在植物生长发育中的调控作用,特别是14-3-3蛋白参与调控植物激素信号转导等方面的研究进展进行综述。 14-3-3 proteins are a highly conserved acidic protein family present in all eukaryotic cells. Different isoforms of 14-3-3 proteins have different specificities in cells and can interact with target proteins by recognizing specific phosphorylation sites in the targets; these are known as "bridge proteins". In plant development, 14-3-3 proteins interacting with other proteins regulate phytohormone signal transduction, metabolism regulation, nutrient transportation and response to light signaling, for example. Here, we summarize recent studies of the roles of 14-3-3 proteins in regulating plant development, especially phytohormone signal transduction.
出处 《植物学报》 CAS CSCD 北大核心 2012年第1期55-64,共10页 Chinese Bulletin of Botany
基金 国家自然科学基金(No.30871317,31171174)
关键词 14-3-3蛋白 植物发育 蛋白质.蛋白质相互作用 调控 14-3-3 protein, plant development, protein-protein interaction, regulation
作者简介 通讯作者:李学宝。E-mail:xbli@mail.ccnu.edu.cn
  • 相关文献

参考文献5

二级参考文献102

  • 1YongMeiQIN,FrancoisMAPUJOL,YongHuiSHI,JianXunFENG,YiMingLIU,AlexanderJKASTANIOTIS,JKalervoHILTUNEN,YuXianZHU.Cloning and functional characterization of two cDNAs encoding NADPH-dependent 3-ketoacyl-CoA reductased from developing cotton fibers[J].Cell Research,2005,15(6):465-473. 被引量:15
  • 2邱金龙,王隆华,颜季琼.棉纤维分化和发育研究进展[J].植物学通报,1996,13(2):1-6. 被引量:5
  • 3Moore BW,Perez VJ.In:Physiological and biochemical aspects of nervous integration.Englewood Cliffs:Prentice-Hall; 1967.p.343-59.
  • 4Ichimura T,Isobe T,Okuyama T,et al.Molecular cloning of cDNA coding for brain-specific 14-3-3 protein,a protein kinase-dependent activator of tyrosine and tryptophan hydroxylases.Proc Natl Acad Sci USA 1988;85(19):7084-8.
  • 5Chaudhri M,Scarabel M,Aitken A.Mammalian and yeast 14-3-3 isoforms form distinct patterns of dimers in vivo.Biochem Biophys Res Commun 2003;300(3):679-85.
  • 6Jones DH,Ley S,Aitken A.lsoforms of 14-3-3 protein can form homo-and heterodimers in vivo and in vitro:implications for function as adapter proteins.FEBS Lett 1995;368(1):55-8.
  • 7Muslin AJ,Tanner JW,Allen PM,et al.Interaction of 14-3-3 with signaling proteins is mediated by the recognition of phosphoserine.Cell 1996;84(6):889-97.
  • 8Ishida S,Fukazawa J,Yuasa T,et al.Involvement of 14-3-3 signaling protein binding in the functional regulation of the transcriptional activator repression of shoot growth by gibberellins.Plant Cell 2004; 16(10):2641-51.
  • 9Igarashi D,Ishida S,Fukazawa J,et al.14-3-3 proteins regulate intracellular localization of the bZIP transcriptional activator RSG.Plant Cell 2001;13(11):2483-97.
  • 10Rittinger K,Budman J,Xu J,et al.Structural analysis of 14-3-3 phosphopeptide complexes identifies a dual role for the nuclear export signal of 14-3-3 in ligand binding.Mol Cell 1999;4(2):153-66.

共引文献35

同被引文献314

引证文献22

二级引证文献131

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部