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	Provedor de dados OAK (1) Braz. J. Plant Physiol. (1) Rev. Bras. Bot. (1) Autor Braga,Marcia R. (1) Dietrich,Sonia M.C. (1) Hahn,Michael G. (1) KOIKE, Masanori (1) Mata,Georgina Hernández (1) Richards,Alan (1) SAITO, Joh-ichi (1) SHIMADA, Tohru (1) Sepúlveda,Baldemar (1) Simões,Kelly (1) Soriano,Eva (1) 小池, 正徳 (1) 嶋田, 徹 (1) 齋藤, 譲一 (1) Mais... Palavra-chave Phytoalexin (3) Alfalfa (1) Auxin (1) Culture filtrate (1) Elicitor (1) Mucor ramosissimus (1) Mucoran (1) Phaseolus vulgaris (1) Root (1) Saprobe fungus (1) Soybean (1) Verticillium albo-actrum (1) アルファルファ (1) ファイトアレキシン (1) 培養濾液 (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2006 (1) 2005 (1) 1992 (1) País Brazil (2) Japan (1) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última The architecture of Phaseolus vulgaris root is altered when a defense response is elicited by an oligogalacturonide Braz. J. Plant Physiol. Mata,Georgina Hernández; Sepúlveda,Baldemar; Richards,Alan; Soriano,Eva. Phytoalexin accumulation is one of a myriad of plant defense responses; these responses can be elicited by pathogens or molecules such as oligogalacturonides (OGAs). Phytoalexin production has been considered a vital component of the resistance mechanisms that determine the outcome of many plant-microbe interactions. Besides inducing defense responses, OGAs have been shown to affect plant development, which normally is controlled by plant hormones, particularly auxin. In this work we measured phytoalexin accumulation in roots of bean (Phaseolus vulgaris L.) seedlings grown in the presence or absence of the auxin 3-naphtalenacetic acid (NAA) and treated with a decagalacturonide (OGA10). We found that OGA10 (0.01 mM) caused phytoalexin production and also... Tipo: Info:eu-repo/semantics/article Palavras-chave: Auxin; Phytoalexin; Phaseolus vulgaris; Root. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1677-04202006000200012 アルファルファとVerticillium albo-atrumの相互作用 : V. 菌培養濾液の細胞毒性成分に対するカルスのファイトアレキシン蓄積 OAK KOIKE, Masanori; SAITO, Joh-ichi; SHIMADA, Tohru; 小池, 正徳; 齋藤, 譲一; 嶋田, 徹. http://www.obihiro.ac.jp/~library/kenkyu.html Palavras-chave: Alfalfa; Culture filtrate; Phytoalexin; Verticillium albo-actrum; アルファルファ; 培養濾液; ファイトアレキシン. Ano: 1992 URL: http://ir.obihiro.ac.jp/dspace/handle/10322/3751 Purification and characterization of a phytoalexin elicitor from spores of the saprobe Mucor ramosissimus Rev. Bras. Bot. Simões,Kelly; Dietrich,Sonia M.C.; Hahn,Michael G.; Braga,Marcia R.. Plants accumulate antimicrobial compounds (phytoalexins) in response to a wide variety of microorganisms. Mucor ramosissimus Samutsevitsch is a saprobe capable of inducing phytoalexin production in soybean cotyledons and in the leaves of tropical Rubiaceae on whose surface it has been found. In the present study, the elicitor from M. ramosissimus was partially purified and the activity compared to that of a glucan elicitor isolated from Phytophthora sojae. Optimal isolation of the elicitor (based on fungal growth, yield of spores and elicitor activity) was achieved by autoclaving spores obtained from nine day-old cultures of the fungus. The elicitor was precipitated with ethanol and purified by chromatography on an anion exchange column, which retained the... Tipo: Info:eu-repo/semantics/article Palavras-chave: Elicitor; Mucor ramosissimus; Mucoran; Phytoalexin; Saprobe fungus; Soybean. Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-84042005000400008 Registros recuperados: 3 Primeira ... 1 ... Última

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