Data/hora: 25/06/2024 14:47:41

Biblioteca(s): 	Embrapa Meio Ambiente.	
Data corrente: 	22/12/2008	
Data da última atualização: 	22/11/2016	
Autoria: 	DIAS, A. C. F.; COSTA, F. E. C.; ANDREOTE, F. D.; LACAVA, P. T.; TEIXEIRA, M. A.; ASSUMPÇÃO, L. C.; AZEVEDO, J. L.; ARAUJO, W. L.; MELO, I. S. de.	
Afiliação: 	Armando Cavalcante Franco Dias, ESALQ-USP; Francisco Eduardo de Carvalho Costa, UNIVÁS; Fernando D. Andreote, Embrapa Meio Ambiente (estagiário); Paulo T. Lacava, ESALQ-USP; Manoel Araújo Teixeira, UNIVÁS; Laura C. Assumpção, ESALQ-USP; João Lúcio Azevedo, ESALQ-USP; Welington L. Araújo, ESALQ-USP; ITAMAR SOARES DE MELO, CNPMA.	
Título: 	Isolation of micropropagated strawberry endophytic bacteria and assessment of their potential for plant growth promotion.	
Ano de publicação: 	2008	
Fonte/Imprenta: 	World Journal of Microbiology and Biotechnology, 2008.	
Idioma: 	Inglês	
Conteúdo: 	Twenty endophytic bacteria were isolated from the meristematic tissues of three varieties of strawberry cultivated in vitro, and further identified, by FAME profile, into the genera Bacillus and Sphingopyxis. The strains were also characterized according to indole acetic acid production, phosphate solubilization and potential for plant growth promotion. Results showed that 15 strains produced high levels of IAA and all 20 showed potential for solubilizing inorganic phosphate. Plant growth promotion evaluated under greenhouse conditions revealed the ability of the strains to enhance the root number, length and dry weight and also the leaf number, petiole length and dry weight of the aerial portion. Seven Bacillus spp. strains promoted root development and one strain of Sphingopyxis sp. promoted the development of plant shoots. The plant growth promotion showed to be correlated to IAA production and phosphate solubilization. The data also suggested that bacterial effects could potentially be harnessed to promote plant growth during seedling acclimatization in strawberry.	
Thesagro: 	Bactéria; Fosfato; Solubilização.	
Categoria do assunto: 	V Taxonomia de Organismos	
URL: 	http://ainfo.cnptia.embrapa.br/digital/bitstream/item/150377/1/2008CP-07.pdf	
Registro original: 	Embrapa Meio Ambiente (CNPMA)	
Exemplares: 	CNPMA - (7728-1) - UPC - AP - DD -  -  - 2008AP_08 - DIS