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	Provedor de dados Anais da ABC (AABC) (2) Autor VIEIRA,JOSÉ DANIEL G. (2) AMARAL,ANDRE C. (1) ARAÚJO,MARCUS VINÍCIUS F. (1) CRAVO,PEDRO V.L. (1) GOMES,ANDREA C.S.M (1) OLIVEIRA,BRUNO F.R. DE (1) RIBEIRO,IGOR D.A. (1) RIBEIRO,MAYCON C. (1) RODRIGUES,ARIANA A. (1) SANTOS,SAMUEL R. DOS (1) SIBOV,SERGIO T. (1) SOARES,RENAN S. (1) SOUZA,KEILI M.C. DE (1) Mais... Palavra-chave Bioprospection (1) Brazilian biodiversity (1) Burkholderia (1) Cyclodextrin (1) Cyclodextrin glycosyltransferase (1) NifH (1) Organic agriculture (1) Plant growth promoting rhizobacteria (1) Rhizobium (1) Sphingobium (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2018 (2) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Isolation and prospection of diazotrophic rhizobacteria associated with sugarcane under organic management Anais da ABC (AABC) RODRIGUES,ARIANA A.; ARAÚJO,MARCUS VINÍCIUS F.; SOARES,RENAN S.; OLIVEIRA,BRUNO F.R. DE; RIBEIRO,IGOR D.A.; SIBOV,SERGIO T.; VIEIRA,JOSÉ DANIEL G.. Abstract Microorganisms associated with organic management are essential in nutrient transformation and release for plant use. The present study aimed to isolate, identify and characterize plant growth promoting diazotrophic rhizobacteria associated with sugarcane under organic management. Rhizospheres of organic sugarcane varieties IAC 911099 and CTC4 were sampled and inoculated onto nitrogen free NFb and Burk media. The isolated microorganisms were screened in vitro concerning their ability to produce plant growth promoting factors. Eighty-one bacteria were isolated; 45.6% were positive for the nifH gene and produced at least one of the evaluated plant growth promotion factors. The production of indole-3-acetic acid was observed in 46% of the isolates,... Tipo: Info:eu-repo/semantics/article Palavras-chave: Organic agriculture; Plant growth promoting rhizobacteria; NifH; Burkholderia; Sphingobium; Rhizobium. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000703813 Is there still room to explore cyclodextrin glycosyltransferase-producers in Brazilian biodiversity? Anais da ABC (AABC) GOMES,ANDREA C.S.M; SANTOS,SAMUEL R. DOS; RIBEIRO,MAYCON C.; CRAVO,PEDRO V.L.; VIEIRA,JOSÉ DANIEL G.; SOUZA,KEILI M.C. DE; AMARAL,ANDRE C.. ABSTRACT In the present work, different Brazilian biomes aiming to identify and select cyclodextrin glycosyltransferase-producer bacteria are explored. This enzyme is responsible for converting starch to cyclodextrin, which are interesting molecules to carry other substances of economic interest applied by textile, pharmaceutical, food, and other industries. Based on the enzymatic index, 12 bacteria were selected and evaluated, considering their capacity to produce the enzyme in culture media containing different starch sources. It was observed that the highest yields were presented by the bacteria when grown in cornstarch. These bacteria were also characterized by sequencing of the 16S rRNA region and were classified as Bacillus, Paenibacillus,... Tipo: Info:eu-repo/semantics/article Palavras-chave: Cyclodextrin glycosyltransferase; Cyclodextrin; Brazilian biodiversity; Bioprospection. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000401473 Registros recuperados: 2 Primeira ... 1 ... Última

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