論文

査読有り 国際誌
2018年12月

The CLE9/10 secretory peptide regulates stomatal and vascular development through distinct receptors.

Nature plants
  • Pingping Qian
  • ,
  • Wen Song
  • ,
  • Toshiya Yokoo
  • ,
  • Ayako Minobe
  • ,
  • Guodong Wang
  • ,
  • Takashi Ishida
  • ,
  • Shinichiro Sawa
  • ,
  • Jijie Chai
  • ,
  • Tatsuo Kakimoto

4
12
開始ページ
1071
終了ページ
1081
記述言語
英語
掲載種別
DOI
10.1038/s41477-018-0317-4

The frequency and orientation of cell division are regulated by intercellular signalling molecules; however, tissue-specific regulatory systems for cell divisions are only partially understood. Here, we report that the peptide hormone CLAVATA3/ESR-RELATED 9/10 (CLE9/10) regulates two different developmental processes, stomatal lineage development and xylem development, through two distinct receptor systems in Arabidopsis thaliana. We show that the receptor kinase HAESA-LIKE 1 (HSL1) is a CLE9/10 receptor that regulates stomatal lineage cell division, and BARELY NO MERISTEM (BAM) class receptor kinases are CLE9/10 receptors that regulate periclinal cell division of xylem precursor cells. Both HSL1 and BAM1 bind to CLE9/10, but only HSL1 recruits SOMATIC EMBRYOGENESIS RECEPTOR KINASES as co-receptors in the presence of CLE9/10, suggesting different signalling modes for these receptor systems.

リンク情報
DOI
https://doi.org/10.1038/s41477-018-0317-4
PubMed
https://www.ncbi.nlm.nih.gov/pubmed/30518839
ID情報
  • DOI : 10.1038/s41477-018-0317-4
  • PubMed ID : 30518839

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