Molecular cloning and characterization of a novel starvation inducible MAP kinase gene in rice

Shih Feng Fu, Wuan Pin Lin, Shin Lon Ho, Wan Chi Chou, Dinq Ding Huang, Su May Yu, Hao Jen Huang

研究成果: Article

6 引文 斯高帕斯(Scopus)

摘要

Signaling pathways, specifically mitogen-activated protein kinase (MAPK) cascades, have been implicated in the regulation of stress and developmental signals in plants. Here, we report the characterization of a rice (Oryza sativa L. cv. TN-67) MAPK gene, OsMAPK3, isolated by screening a sugar-starved treated rice cell cDNA library. The OsMAPK3 gene was abundantly expressed in mature leaves and panicles of 3-month-old plants, but poorly in young leaves. Its developmental regulation was suggested by the fact that OsMAPK3 mRNA levels changed during leaf differentiation and root development. Furthermore, the amount of this transcript increased markedly in sugar-starved or mannose-fed cells.

原文English
頁(從 - 到)207-213
頁數7
期刊Plant Physiology and Biochemistry
41
發行號3
DOIs
出版狀態Published - 2003 三月 1

All Science Journal Classification (ASJC) codes

  • Physiology
  • Genetics
  • Plant Science

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