Characterization of two cDNAs (ERD11 and ERD13) for dehydration‐inducible genes that encode putative glutathione S‐transferases in Arabidopsis thaliana L

FEBS Letters

Kiyosue, Tomohiro¹  Yamaguchi-Shinozaki, Kazuko¹  Shinozaki, Kazuo¹ 

[1] Laboratory of Plant Molecular Biology, The Institute of Physical and Chemical Research (RIKEN), 3-1-1 Koyadai, Tsukuba, Ibaraki 305, Japan

关键词: Arabidopsis thaliana L;    Dehydration-inducible gene;    Glutathione S-transferase (GST);   

DOI  :  10.1016/0014-5793(93)80727-C

学科分类：生物化学/生物物理

来源: John Wiley & Sons Ltd.

【 摘 要 】

Two cDNA clones, designated ERD11 and ERD13, isolated from a cDNA library from Arabidopsis thaliana L. plants dehydrated for 1 h were sequenced and characterized. These clones encoded polypeptides that were homologous to glutathione S-transferases of tobacco and maize. Genomic Southern hybridization suggested that there are a few additional genes showing high similarity to the ERD11 gene in the Arabidopsis genome. The expression of the genes for ERD11 and ERD13 was induced by dehydration, but was not affected by the application of four plant growth regulators, 2,4-dichlorophenoxyacetic acid 6-benzylaminopurine, abscisic acid, or gibberellic acid.

【 授权许可】

Unknown