Two novel genes rapidly and transiently activated in suspension-cultured rice [Oryza sativa] cells by treatment with N-acetylchitoheptaose, a biotic elicitor for phytoalexin production

By using subtracted probes, two cDNA clones of rice, EL2 and EL3, were isolated as genes responsive within 6 min to N-acetylchitoheptaose, a potent biotic elicitor for phytoalexin biosynthesis. Analyses of the sequence of the cDNAs showed that both of EL2 and EL3 encoded basic proteins with no signi...

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Veröffentlicht in:	Plant and cell physiology 1996-06, Vol.37 (4), p.563-567
Hauptverfasser:	Minami, E. (National Inst. of Agrobiological Resources, Tsukuba, Ibaraki (Japan)), Kuchitsu, K, He, D.Y, Kouchi, H, Midoh, N, Ohtsuki, Y, Shibuya, N
Format:	Artikel
Sprache:	eng
Schlagworte:	Amino Acid Sequence Biological and medical sciences BIOLOGICAL DEVELOPMENT CELL CULTURE COMPOSE ORGANIQUE COMPUESTOS ORGANICOS CULTIVO DE CELULAS CULTURE DE CELLULE CULTURE TECHNIQUES DESARROLLO BIOLOGICO DEVELOPPEMENT BIOLOGIQUE DNA, Complementary - genetics DNA, Plant - genetics Elicitor EXPRESION GENICA EXPRESSION DES GENES FITOALEXINA Fundamental and applied biological sciences. Psychology GENE EXPRESSION Gene Expression Regulation, Plant - drug effects Generalities. Disease free stocks Genes, Plant Genes. Genome Molecular and cellular biology Molecular genetics Molecular Sequence Data N-acetylchitooligosaccharide Oligosaccharides - pharmacology ORGANIC COMPOUNDS Oryza - drug effects Oryza - genetics Oryza - metabolism ORYZA SATIVA PHYTOALEXINE PHYTOALEXINS Phytopathology. Animal pests. Plant and forest protection Plant Extracts - biosynthesis Rice cells RNA, Messenger - genetics RNA, Messenger - metabolism Sesquiterpenes TECHNIQUE DE CULTURE TECNICAS DE CULTIVO Terpenes
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Beschreibung
Zusammenfassung:	By using subtracted probes, two cDNA clones of rice, EL2 and EL3, were isolated as genes responsive within 6 min to N-acetylchitoheptaose, a potent biotic elicitor for phytoalexin biosynthesis. Analyses of the sequence of the cDNAs showed that both of EL2 and EL3 encoded basic proteins with no significant similarities to those of known genes.
ISSN:	0032-0781 1471-9053
DOI:	10.1093/oxfordjournals.pcp.a028981