Characteristic Expression Analysis of Five WRKY Transcriptional Factors in Rice Leaf Growth and Disease Resistance Reaction

doi:10.3724/SP.J.1206.2012.00279

CORC > 中国农业科学院 > 植物保护研究所

	Characteristic Expression Analysis of Five WRKY Transcriptional Factors in Rice Leaf Growth and Disease Resistance Reaction
	Xu Wen-Jing 1; Miao Liu-Yang 1; Li Li-Yun 1; Liu Zhao 1; Liu Yu-Meng 1; Jiang Guang-Huai 2; Yang Feng-Huan 3; He Chen-Yang 3; Liu Guo-Zhen 1
刊名	PROGRESS IN BIOCHEMISTRY AND BIOPHYSICS
	2013
卷号	40 期号:4 页码:356-364
关键词	WRKY rice Xa21 Xanthomonas oryzae pv. Oryzae transcription factor
ISSN号	1000-3282
DOI	10.3724/SP.J.1206.2012.00279
通讯作者	Xu Wen-Jing
英文摘要	WRKY transcription factors, one of the largest gene families in rice genome, are reported to play important roles during disease resistance and other signaling pathways. We chose five WRKY proteins to survey their expression profiles in the process of leaf growth and the Xa21-mediated Xanthomonas oryzae pv. oryzae (Xoo) resistance responses by Western blotting. The results indicated that OsWRKY13, OsWRKY23 and OsWRKY71 were expressed increasingly with leaf growth till the flowering stage and their expression were declined slightly at filling stage. However, the expression of OsWRKY45 and OsWRKY53 were not detected. In the Xa21-mediated resistance response, OsWRKY45, OsWRKY53 and OsWRKY71 proteins were induced, while the expression of OsWRKY13 and OsWRKY23 proteins were stable. Comparison among the resistance reaction, susceptible reaction and mock treatment revealed that the expression of OsWRKY45, OsWRKY53 and OsWRKY71 proteins had a similar pattern between resistance and susceptible reactions. This result suggested that OsWRKY13 and OsWRKY23 may play roles in rice leaf growth, OsWRKY45 and OsWRKY53 may play roles in rice-X00 interactions and OsWRKY71 is functioning in both situations.
学科主题	Biochemistry & Molecular Biology ; Biophysics
语种	中文
出版者	CHINESE ACAD SCIENCES, INST BIOPHYSICS
WOS记录号	WOS:000318059500007
内容类型	期刊论文
源URL	[http://111.203.20.206/handle/2HMLN22E/12157]
专题	植物保护研究所
作者单位	1.Agr Univ Hebei, Coll Life Sci, Baoding 071001, Peoples R China 2.Chinese Acad Sci, Inst Genet & Dev Biol, Beijing 100101, Peoples R China 3.Chinese Acad Agr Sci, Inst Plant Protect, Beijing 100094, Peoples R China
推荐引用方式 GB/T 7714	Xu Wen-Jing,Miao Liu-Yang,Li Li-Yun,et al. Characteristic Expression Analysis of Five WRKY Transcriptional Factors in Rice Leaf Growth and Disease Resistance Reaction[J]. PROGRESS IN BIOCHEMISTRY AND BIOPHYSICS,2013,40(4):356-364.
APA	Xu Wen-Jing.,Miao Liu-Yang.,Li Li-Yun.,Liu Zhao.,Liu Yu-Meng.,...&Liu Guo-Zhen.(2013).Characteristic Expression Analysis of Five WRKY Transcriptional Factors in Rice Leaf Growth and Disease Resistance Reaction.PROGRESS IN BIOCHEMISTRY AND BIOPHYSICS,40(4),356-364.
MLA	Xu Wen-Jing,et al."Characteristic Expression Analysis of Five WRKY Transcriptional Factors in Rice Leaf Growth and Disease Resistance Reaction".PROGRESS IN BIOCHEMISTRY AND BIOPHYSICS 40.4(2013):356-364.