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	Provedor de dados BJM (2) Autor Bajpai,Vivek K. (2) Baek,Kwang-Hyun (1) Dhakal,Radhika (1) Dixit,Swarnita (1) Dubey,Ramesh Chand (1) Maheshwari,Dinesh Kumar (1) Seth,Prahlad Kishore (1) Mais... Palavra-chave Biofilm (1) GABA (γ-aminobutyric acid) (1) GABA-enriched food (1) Lactic acid bacteria (1) Lens culinaris (1) Microorganisms (1) Motility (1) Optimal conditions (1) Quorum sensing (1) Rhizobium etli (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2017 (1) 2012 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Production of gaba (γ - aminobutyric acid) by microorganisms: a review BJM Dhakal,Radhika; Bajpai,Vivek K.; Baek,Kwang-Hyun. GABA (γ-aminobutyric acid) is a four carbon non-protein amino acid that is widely distributed in plants, animals and microorganisms. As a metabolic product of plants and microorganisms produced by the decarboxylation of glutamic acid, GABA functions as an inhibitory neurotransmitter in the brain that directly affects the personality and the stress management. A wide range of traditional foods produced by microbial fermentation contain GABA, in which GABA is safe and eco-friendly, and also has the possibility of providing new health-benefited products enriched with GABA. Synthesis of GABA is catalyzed by glutamate decarboxylase, therefore, the optimal fermentation condition is mainly based on the biochemical properties of the enzyme. Major GABA producing... Tipo: Info:eu-repo/semantics/article Palavras-chave: GABA (γ-aminobutyric acid); Microorganisms; Optimal conditions; Lactic acid bacteria; GABA-enriched food. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822012000400001 Roles of quorum sensing molecules from Rhizobium etli RT1 in bacterial motility and biofilm formation BJM Dixit,Swarnita; Dubey,Ramesh Chand; Maheshwari,Dinesh Kumar; Seth,Prahlad Kishore; Bajpai,Vivek K.. ABSTRACT Strain RT1 was isolated from root nodules of Lens culinaris (a lentil) and characterized as Rhizobium etli (a Gram-negative soil-borne bacterium) by 16S rDNA sequencing and phylogenetic analysis. The signaling molecules produced by R. etli (RT1) were detected and identified by high-performance liquid chromatography coupled with mass spectrometry. The most abundant and biologically active N-acyl homoserine lactone molecules (3-oxo-C8-HSL and 3-OH-C14-HSL) were detected in the ethyl acetate extract of RT1. The biological role of 3-oxo-C8-HSL was evaluated in RT1. Bacterial motility and biofilm formation were affected or modified on increasing concentrations of 3-oxo-C8-HSL. Results confirmed the existence of cell communication in RT1 mediated by... Tipo: Info:eu-repo/semantics/article Palavras-chave: Rhizobium etli; Quorum sensing; Motility; Biofilm; Lens culinaris. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822017000400815 Registros recuperados: 2 Primeira ... 1 ... Última

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