Data/hora: 23/05/2024 12:07:26

Provedor de dados: 	Pesquisa Agropecuária Brasileira	
País: 	Brazil	
Título: 	Induction of systemic resistance in tomato by the autochthonous phylloplane resident Bacillus cereus	
Autores: 	Halfeld-Vieira,Bernardo de Almeida; Vieira Júnior,José Roberto; Romeiro,Reginaldo da Silva; Silva,Harllen Sandro Alves; Baracat-Pereira,Maria Cristina.	
Data: 	2006-08-01	
Ano: 	2006	
Palavras-chave: 	Lycopersicon esculentum; Solanum esculentum; Biological control.	
Resumo: 	The objective of this work was to verify if the induced resistance mechanism is responsible for the capacity of a phylloplane resident bacteria (Bacillus cereus), isolated from healthy tomato plants, to control several diseases of this crop. A strain of Pseudomonas syringae pv. tomato was used as the challenging pathogen. The absence of direct antibiosis of the antagonist against the pathogen, the significant increase in peroxidases activity in tomato plants exposed to the antagonist and then inoculated with the challenging pathogen, as well as the character of the protection, are evidences wich suggest that biocontrol efficiency presented by the antagonist in previous works might be due to induced systemic resistance (ISR).	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2006000800006	
Editor: 	Embrapa Secretaria de Pesquisa e Desenvolvimento

Pesquisa Agropecuária Brasileira	
Relação: 	10.1590/S0100-204X2006000800006	
Formato: 	text/html	
Fonte: 	Pesquisa Agropecuária Brasileira  v.41 n.8 2006	
Fonte: 	info:eu-repo/semantics/openAccess