Promoter Analysis of the Elicitor-Induced WRKY Gene OsWRKY53, Which Is Involved in Defense Responses in Rice

被引:25
作者
Chujo, Tetsuya [1 ]
Sugioka, Naho [2 ]
Masuda, Yuka [1 ]
Shibuya, Naoto [3 ]
Takemura, Tetsuo [2 ]
Okada, Kazunori [1 ]
Nojiri, Hideaki [1 ]
Yamane, Hisakazu [1 ]
机构
[1] Univ Tokyo, Biotechnol Res Ctr, Bunkyo Ku, Tokyo 1138657, Japan
[2] Tokyo Univ Sci, Fac Sci, Dept Chem, Shinjuku Ku, Tokyo 1628601, Japan
[3] Meiji Univ, Dept Life Sci, Tama Ku, Kanagawa 2160011, Japan
关键词
defense response; elicitor; Oryza sativa L. cv. Nipponbare; WRKY; W-box; TRANSCRIPTION FACTORS; BINDING-PROTEINS; DNA-BINDING; PLANTS; SUPERFAMILY; EXPRESSION; IDENTIFICATION; ARABIDOPSIS; ACTIVATION; RECEPTOR;
D O I
10.1271/bbb.90262
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
OsWRKY53, a chitin oligosaccharide elicitor-responsive rice WRKY gene, has been found to be involved in defense responses in rice. We identified three tandem W-box elements, putative recognition sites for WRKY transcription factors, as cis elements that are essential to the elicitor-responsiveness of OsWRKY53 by deletion and mutation analysis of the promoter by dual luciferase assay.
引用
收藏
页码:1901 / 1904
页数:4
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