論文

査読有り
2012年2月

Characterisation of 13 glutamate receptor-like genes encoded in the tomato genome by structure, phylogeny and expression profiles

GENE
  • Asma Aouini
  • ,
  • Chiaki Matsukura
  • ,
  • Hiroshi Ezura
  • ,
  • Erika Asamizu

493
1
開始ページ
36
終了ページ
43
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1016/j.gene.2011.11.037
出版者・発行元
ELSEVIER SCIENCE BV

Glutamate receptor-like genes (GLRs) are intimately associated with plant development, defence responses and signalling pathways. Structural and expression analyses of SEGLRs were performed to better characterise their roles in fruit development and metabolism. Utilising recently released tomato genomic sequence data, 15 GLRs were identified in the tomato genome (SlGLRs). Thirteen of these genes were represented by fulllength sequences. Phylogenetic analysis of the SIGLRs and the AtGLRs indicates the occurrence of a tomatospecific clade (Clade I) that may have diverged prior to the evolving of other clades. Among the Clade II genes, five (SIGLR2.1, SIGLR22, S1GLR2.3. SIGLR2.4. and SlGLR2.5) were located proximally on chromosome 6, indicating possible gene duplication events. The expression level of four of these genes was low in all analysed samples. However, SlGLR2.2 expression level was notably higher, indicating that this gene may be functionally important. The results of this study may provide clues to the functions of the SlGLRs and enable future detailed characterisations of each gene. (C) 2011 Elsevier B.V. All rights reserved.

Web of Science ® 被引用回数 : 15

リンク情報
DOI
https://doi.org/10.1016/j.gene.2011.11.037
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000299805800006&DestApp=WOS_CPL

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