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	Provedor de dados BJM (1) Autor Li,Chun (1) Liu,Libo (1) Qi,Xiaoxi (1) Sun,Jinwei (1) Palavra-chave Freeze-drying (1) Glycolysis (1) Lactobacillus bulgaricus (1) NaCl stress (1) Semi-quantitative RT-PCR (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2015 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última NaCl stress impact on the key enzymes in glycolysis from Lactobacillus bulgaricus during freeze-drying BJM Li,Chun; Sun,Jinwei; Qi,Xiaoxi; Liu,Libo. Abstract The viability of Lactobacillus bulgaricus in freeze-drying is of significant commercial interest to dairy industries. In the study, L.bulgaricus demonstrated a significantly improved (p < 0.05) survival rate during freeze-drying when subjected to a pre-stressed period under the conditions of 2% (w/v) NaCl for 2 h in the late growth phase. The main energy source for the life activity of lactic acid bacteria is related to the glycolytic pathway. To investigate the phenomenon of this stress-related viability improvement in L. bulgaricus, the activities and corresponding genes of key enzymes in glycolysis during 2% NaCl stress were studied. NaCl stress significantly enhanced (p < 0.05) glucose utilization. The activities of glycolytic enzymes... Tipo: Info:eu-repo/semantics/article Palavras-chave: Lactobacillus bulgaricus; Freeze-drying; NaCl stress; Semi-quantitative RT-PCR; Glycolysis. Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822015000401193 Registros recuperados: 1 Primeira ... 1 ... Última

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