caa a22 4500 46790118X CHVBK 20180406152818.0 cr unu---uuuuu 170328e20060801xx s 000 0 eng 10.1007/s00299-006-0138-1 doi (NATIONALLICENCE)springer-10.1007/s00299-006-0138-1 A comprehensive expression analysis of the WRKY gene superfamily in rice plants during defense response [Elektronische Daten] [Hak-Seung Ryu, Muho Han, Sang-Kyu Lee, Jung-Il Cho, Nayeon Ryoo, Sunggi Heu, Youn-Hyung Lee, Seong Bhoo, Guo-Liang Wang, Tae-Ryong Hahn, Jong-Seong Jeon] To understand the transcriptional regulatory mechanism of host genes during the activation of defense responses in rice, we isolated WRKY transcription factors whose expressions were altered upon attack of the fungal pathogen Magnaporthe grisea, the causal agent of the devastating rice blast disease. A systematic expression analysis of OsWRKYs (Oryza sativa L. WRKYs) revealed that among 45 tested genes the expression of 15 genes was increased remarkably in an incompatible interaction between rice and M. grisea. Twelve of the M. grisea-inducible OsWRKY genes were also differentially regulated in rice plants infected with the bacterial pathogen Xanthomonas oryzae pv. oryzae (Xoo). In experiments with defense signaling molecules, the expression of two genes, OsWRKY45 and OsWRKY62, was increased in salicylic acid (SA)-treated leaves and the expression of three genes, OsWRKY10, OsWRKY82, and OsWRKY85 was increased by jasmonic acid (JA) treatment. OsWRKY30 and OsWRKY83 responded to both SA- and JA treatments. The expression profiles suggest that a large number of WRKY DNA-binding proteins are involved in the transcriptional activation of defense-related genes in response to rice pathogens. Springer-Verlag, 2006 JA nationallicence Magnaporthe grisea nationallicence Rice nationallicence SA nationallicence WRKY nationallicence Xanthomonas oryzae pv. oryzae nationallicence Ryu Hak-Seung Graduate School of Biotechnology & Plant Metabolism Research Center, Kyung Hee University, 449-701, Yongin, Korea aut Han Muho Graduate School of Biotechnology & Plant Metabolism Research Center, Kyung Hee University, 449-701, Yongin, Korea aut Lee Sang-Kyu Graduate School of Biotechnology & Plant Metabolism Research Center, Kyung Hee University, 449-701, Yongin, Korea aut Cho Jung-Il Graduate School of Biotechnology & Plant Metabolism Research Center, Kyung Hee University, 449-701, Yongin, Korea aut Ryoo Nayeon Graduate School of Biotechnology & Plant Metabolism Research Center, Kyung Hee University, 449-701, Yongin, Korea aut Heu Sunggi Plant Pathology Division, National Institute of Agricultural Science and Technology, Rural Development Administration, 441-707, Suwon, Korea aut Lee Youn-Hyung Graduate School of Biotechnology & Plant Metabolism Research Center, Kyung Hee University, 449-701, Yongin, Korea aut Bhoo Seong Graduate School of Biotechnology & Plant Metabolism Research Center, Kyung Hee University, 449-701, Yongin, Korea aut Wang Guo-Liang Department of Plant Pathology, The Ohio State University, 201 Kottman Hall, 2021 Coffey Road, 43210, Columbus, OH, USA aut Hahn Tae-Ryong Graduate School of Biotechnology & Plant Metabolism Research Center, Kyung Hee University, 449-701, Yongin, Korea aut Jeon Jong-Seong Graduate School of Biotechnology & Plant Metabolism Research Center, Kyung Hee University, 449-701, Yongin, Korea aut Plant Cell Reports Springer-Verlag 25/8(2006-08-01), 836-847 0721-7714 25:8<836 2006 25 299 https://doi.org/10.1007/s00299-006-0138-1 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00299-006-0138-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Ryu Hak-Seung Graduate School of Biotechnology & Plant Metabolism Research Center, Kyung Hee University, 449-701, Yongin, Korea aut NATIONALLICENCE 700 1- Han Muho Graduate School of Biotechnology & Plant Metabolism Research Center, Kyung Hee University, 449-701, Yongin, Korea aut NATIONALLICENCE 700 1- Lee Sang-Kyu Graduate School of Biotechnology & Plant Metabolism Research Center, Kyung Hee University, 449-701, Yongin, Korea aut NATIONALLICENCE 700 1- Cho Jung-Il Graduate School of Biotechnology & Plant Metabolism Research Center, Kyung Hee University, 449-701, Yongin, Korea aut NATIONALLICENCE 700 1- Ryoo Nayeon Graduate School of Biotechnology & Plant Metabolism Research Center, Kyung Hee University, 449-701, Yongin, Korea aut NATIONALLICENCE 700 1- Heu Sunggi Plant Pathology Division, National Institute of Agricultural Science and Technology, Rural Development Administration, 441-707, Suwon, Korea aut NATIONALLICENCE 700 1- Lee Youn-Hyung Graduate School of Biotechnology & Plant Metabolism Research Center, Kyung Hee University, 449-701, Yongin, Korea aut NATIONALLICENCE 700 1- Bhoo Seong Graduate School of Biotechnology & Plant Metabolism Research Center, Kyung Hee University, 449-701, Yongin, Korea aut NATIONALLICENCE 700 1- Wang Guo-Liang Department of Plant Pathology, The Ohio State University, 201 Kottman Hall, 2021 Coffey Road, 43210, Columbus, OH, USA aut NATIONALLICENCE 700 1- Hahn Tae-Ryong Graduate School of Biotechnology & Plant Metabolism Research Center, Kyung Hee University, 449-701, Yongin, Korea aut NATIONALLICENCE 700 1- Jeon Jong-Seong Graduate School of Biotechnology & Plant Metabolism Research Center, Kyung Hee University, 449-701, Yongin, Korea aut NATIONALLICENCE 773 0- Plant Cell Reports Springer-Verlag 25/8(2006-08-01), 836-847 0721-7714 25:8<836 2006 25 299 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer