Gain-of-function phenotypes of chemically synthetic CLAVATA3/ESR-Related (CLE) peptides in Arabidopsis thaliana and Oryza sativa

Atsuko Kinoshita, Yasukazu Nakamura, Erika Sasaki, Junko Kyozuka, Hiroo Fukuda, Shinichiro Sawa

研究成果: Article査読

111 被引用数 (Scopus)

抄録

Using 26 chemically synthetic CLAVATA3/ESR (CLE) peptides, which correspond to the predicted products of the 31 Arabidopsis CLE genes, we investigated the CLE peptide function in Arabidopsis and rice. Treatment with some CLE peptides inhibited root elongation in rice as well as in Arabidopsis. It also reduced the size of the shoot apical meristem in Arabidopsis but not in rice. Database searches revealed 47 putative CLE genes in the rice genome and multiple CLE domains in some CLE genes, indicating diverse CLE function in these plants.

本文言語English
ページ(範囲)1821-1825
ページ数5
ジャーナルPlant and Cell Physiology
48
12
DOI
出版ステータスPublished - 2007 12

ASJC Scopus subject areas

  • Physiology
  • Plant Science
  • Cell Biology

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