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快速碱化因子基因BcRALF在菜心中的克隆及序列分析 被引量:3

Isolation and Molecular Characterization of RALF-Like Gene BcRALF from Brassica campestris ssp. chinensis var. parachinensis
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摘要 快速碱化因子是近年来新发现的一种植物多肽类信号分子,广泛存在于高等植物中。通过已得到的普通白菜的快速碱化因子基因BcMF14(GenBank序列登录号EF523516)的核苷酸序列,在其编码框两侧设计引物,从菜心中克隆出该类信号分子基因,命名为BcRALF(登陆号:GU086228)。序列同源比对表明该基因与花椰菜、拟南芥等的快速碱化因子基因有很高的相似性,证明BcRALF属于快速碱化因子家族。蛋白质特征预测以及蛋白序列结构分析发现BcRALF蛋白包含有多个生物活性位点,符合其作为多肽类信号分子类蛋白的特征。 The rapid alkalinization factor (RALF) gene is a new found plant polypeptide signal molecule,wide spreading in higher plants.In this study BcRALF was cloned from Brassica campestris ssp.chinensis Makino var.parachinensis based on BcMF14 (GenBank accession number EF523516) from B.campestris ssp.chinensis var.communis cv.Aijiaohuang.The sequence of this gene was 273 bp (GU086228) and was identified as a rapid alkalization factor gene according to its high identity with B.oleracea var.botrytis BoRALF1 and Arabidopsis thaliana RALFL9.Protein characteristics and sequence structure were predicted,and moreover,many bioactive sites were found.The results showed that the characteristics of the BcRALF protein consistent with its category as a peptide signal molecule.
出处 《云南植物研究》 CSCD 北大核心 2010年第2期147-150,共4页 Acta Botanica Yunnanica
基金 国家自然科学基金(30671426) 浙江省重大科技项目(2005C12019-02) 安徽省高校青年教师资助项目(2008jq1121)
关键词 菜心 BcRALF 快速碱化因子 Brassica campestris ssp.chinensis var.parachinensis BcRALF Rapid alkalization factor gene
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参考文献13

  • 1Bedinger P, Parsons R, Clark M et al., 2003. PEX proteins, pollen specific LRX (Leucine-Rich Repeat Extensin Chimera) proteins [A]. In: Proceedings of the 7th International Congress on Plant Molecular Biology [C]. Barcelona, Spain, S20- S69. 被引量:1
  • 2曹家树,曹寿椿,易清明.白菜及其相邻类群基因组DNA的RAPD分析[J].园艺学报,1995,22(1):47-52. 被引量:64
  • 3Franssen HJ, Bisseling T, 2001. Peptide signaling in plants [J]. Proceedings of the National Academy of Sciences of.the UnitedStates of America,, 98 (23) : 12855-12856. 被引量:1
  • 4Germain H, Chevalier E, Caron Set al., 2005. Characterization of five RALF-like genes from Solarium chacoense provides support for a developmental role in plants [J].Planta, 220 (3), 447-454. 被引量:1
  • 5Matsubayashi Y, Yang H, Sakagami Y, 2001. Peptide signals and their reeeptors n higher plants [J]. Trends in Plant Science, 6 (12):573-577. 被引量:1
  • 6McCormick S, 2004. Control of male gametophyte development[J]. The Plant Cell, 16 (Supp 1) : 142-153. 被引量:1
  • 7Pearce G, Moura DS, Stratmann Jet al., 2001. RALF, a 5 kDa ubiquitous polypeptide in plants, arrests root growth and development [J].Proceedings of the National Academy of Sciences of the United States of America, 98 (22) : 12843--12847. 被引量:1
  • 8Ryan CA, Pearce G, 2001. Polypeptide hormones [J]. Plant Physiology, 125 (1) : 65-68. 被引量:1
  • 9Ryan CA, Pearce G, 2003. Systemins: A functionally defined family of peptide signals that regulate defensive genes in Solanaceae species [J]. Proceedings of the National Academy of Sciences of the United States of America, 25 (100) : 14577 -14580. 被引量:1
  • 10Scott RJ, Spielman M, Dickinson HG, 2004. Stamen structure and function [J]. The Plant Cell, 18 (Supp 1) : 46-60. 被引量:1

二级参考文献14

  • 1曹家树,江苏省首届青年学术年会论文集.农科分册,1992年 被引量:1
  • 2Hu J,Plant Cell Reports,1991年,10卷,505页 被引量:1
  • 3Song K M,Theor Appl Genet,1988年,75卷,784页 被引量:1
  • 4团体著者,中国蔬菜栽培学,1987年 被引量:1
  • 5周太炎,中国植物志.33,1987年 被引量:1
  • 6Pearce G,Moura D S,Stratmann J,Ryan C A.RALF,a 5-kDa ubiquitous polypeptide in plants,arrests root growth and development.Proc.Natl.Acad.Sci.,2001,98:12843 ~ 12847 被引量:1
  • 7Ryan C A,Pearce G.Polypeptide hormones.Plant Physiol.,2001,125:65 ~68 被引量:1
  • 8Clarence A,Ryan G P,Justin S,Daniel S.Moura polypeptide hormones.The Plant Cell,2002,14 (Supplement):251 ~264 被引量:1
  • 9Haruta M,Constabel P C.Rapid alkalinization factors in poplar cell cultures.peptide isolation,cDNA cloning,and differential expression in leaves and methyl jasmonate-treated cells.Plant Physiology,2003,131:814 ~ 823 被引量:1
  • 10Harris R B.Processing of pro-hormone precursor proteins.Arch.Biochem.Biophys.,1989,275:315 ~ 33 被引量:1

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