Large-Scale Identification of Elicitor-Responsive Genes in Suspension -Cultured Rice Cells by DNA Microarray

Autor: Keiko Nakamura, Takuji Sasaki, Katsumi Sakata, Robert B. Day, Fumiko Fujii, Kanako Shimbo, Chiharu Akimoto-Tomiyama, Kimiko Yamamoto, Naoki Kishimoto, Eiichi Minami, Junshi Yazaki, Shoshi Kikuchi, Naoto Shibuya
Rok vydání: 2002
Předmět:
Zdroj: Plant Biotechnology. 19:153-155
ISSN: 1347-6114
1342-4580
DOI: 10.5511/plantbiotechnology.19.153
Popis: To isolate genes responsive to N-acetylchitooligosaccharide elicitor in suspension-cultured rice cells, we screened rice ESTs by DNA microarray analysis, and were able to identify novel elicitor-responsive genes. Sequencing analysis of three ESTs revealed that the up-regulated genes include a transcription factor, Myb, small G-protein, Rac, and calmodulin. The results indicated the genome-wide change of gene expression in response to N-acetylchitooligosaccharide elicitor.
Databáze: OpenAIRE