International audienceNetwork of regulation of gene transcription of the proteolytic system of Lactococcus lactis . The proteolytic system of lactococci that allows degradation of caseins and proteins of milk is complex. Milk proteins contain all amino acids necessary for growth of lactic acid bacteria. The proteolytic system consists of an extracellularly located proteinase, transport systems for di-tripeptides and oligopeptides and a multitude of intracellular peptidases. Expression of 13 genes was followed by transcriptional fusions in presence of different peptide sources. Transcription of 6 genes is repressed in media containing peptides and that of 4 genes (pepN, pepC, prtP and opp-pepO1 operon) by dipeptides containing one of the 3 b...
La régulation de l’expression génique chez les bactéries résulte d’un processus complexe comprenant ...
The Gram-positive lactic acid bacterium Lactococcus lactis can harbour a wide variety of circular ex...
CodY of Lactococcus lactis MG1363 is a transcriptional regulator that represses the expression of se...
LACTOCOCCUS LACTIS POSSEDE UN SYSTEME PROTEOLYTIQUE COMPLEXE POUR DEGRADER LES CASEINES EN ACIDES AM...
International audienceThe transcription of 16 genes encoding 12 peptidases (pepC, pepN, pepX, pepP, ...
The transcription of 16 genes encoding 12 peptidases (pepC, pepN, pepX, pepP, pepA, pepF2, pepDA1, p...
The proteolytic system of Lactobacillus plays an essential role in bacterial growth, contributes to ...
Genetic and biochemical research over the past 15 years on milk protein degradation by Lactococcus l...
The transcription initiation signals of the prtP and prtM genes specifying the proteolytic activity ...
The bacterium Lactococcus lactis usues an extencive proteolytic system to utilize milk proteins (cas...
Lactococcus lactis subsp. cremoris MG1363 is a model for the lactic acid bacteria (LAB) used in the ...
CodY of Lactococcus lactis MG1363 is a transcriptional regulator that represses the expression of se...
La régulation de l’expression génique chez les bactéries résulte d’un processus complexe comprenant ...
The Gram-positive lactic acid bacterium Lactococcus lactis can harbour a wide variety of circular ex...
CodY of Lactococcus lactis MG1363 is a transcriptional regulator that represses the expression of se...
LACTOCOCCUS LACTIS POSSEDE UN SYSTEME PROTEOLYTIQUE COMPLEXE POUR DEGRADER LES CASEINES EN ACIDES AM...
International audienceThe transcription of 16 genes encoding 12 peptidases (pepC, pepN, pepX, pepP, ...
The transcription of 16 genes encoding 12 peptidases (pepC, pepN, pepX, pepP, pepA, pepF2, pepDA1, p...
The proteolytic system of Lactobacillus plays an essential role in bacterial growth, contributes to ...
Genetic and biochemical research over the past 15 years on milk protein degradation by Lactococcus l...
The transcription initiation signals of the prtP and prtM genes specifying the proteolytic activity ...
The bacterium Lactococcus lactis usues an extencive proteolytic system to utilize milk proteins (cas...
Lactococcus lactis subsp. cremoris MG1363 is a model for the lactic acid bacteria (LAB) used in the ...
CodY of Lactococcus lactis MG1363 is a transcriptional regulator that represses the expression of se...
La régulation de l’expression génique chez les bactéries résulte d’un processus complexe comprenant ...
The Gram-positive lactic acid bacterium Lactococcus lactis can harbour a wide variety of circular ex...
CodY of Lactococcus lactis MG1363 is a transcriptional regulator that represses the expression of se...