Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Jean-Claude Hubert"'
Autor:
Françoise Bringel, Jean-Claude Hubert
Publikováno v:
Le Lait. 84:25-32
Les bacteries lactiques necessitent des milieux riches pour leur croissance car des mutations dans des genes impliques dans la biosynthese de nombreux acides amines, de vitamines ou de nucleobases ont invalide leurs capacites a synthetiser ces compos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23129a9e8a1eb8b6ee2d311cbb6dc12f
https://doi.org/10.1051/lait:2003038
https://doi.org/10.1051/lait:2003038
Autor:
Jean-Claude Hubert, Françoise Bringel
Publikováno v:
Applied and Environmental Microbiology. 69:2674-2683
Lactic acid bacteria require rich media since, due to mutations in their biosynthetic genes, they are unable to synthesize numerous amino acids and nucleobases. Arginine biosynthesis and pyrimidine biosynthesis have a common intermediate, carbamoyl p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6074bda719c97838a5f8f36e163d142
https://doi.org/10.1128/aem.69.5.2674-2683.2003
https://doi.org/10.1128/aem.69.5.2674-2683.2003
Autor:
Marie-Claire Lett, Daniel Muller, Diliana D. Simeonova, Didier Lièvremont, Jean-Claude Hubert
Publikováno v:
Journal of Bacteriology
Journal of Bacteriology, American Society for Microbiology, 2003, 185 (1), pp.135-41
Journal of Bacteriology, American Society for Microbiology, 2003, 185 (1), pp.135-41
The β-proteobacterial strain ULPAs1, isolated from an arsenic-contaminated environment, is able to efficiently oxidize arsenite [As(III)] to arsenate [As(V)]. Mutagenesis with a lacZ -based reporter transposon yielded two knockout derivatives defici
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f121336d122fac04f7f5734cc2e7168d
https://doi.org/10.1128/jb.185.1.135-141.2003
https://doi.org/10.1128/jb.185.1.135-141.2003
Publikováno v:
Sciences des Aliments. 22:133-142
La regulation arginine-dependante des genes impliques dans le metabolisme de l'arginine est coordonnee au niveau de la transcription par un represseur ArgR (aussi denomme AhrC). Nous avons recherche des orthologues de ce represseur dans les genomes c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec7940bfa713dda3ab0149b0b02c908e
https://doi.org/10.3166/sda.22.133-142
https://doi.org/10.3166/sda.22.133-142
Publikováno v:
Le Lait. 81:151-159
Carbamoyl-phosphate synthetases (CPS) catalyze carbamoyl phosphate (CP) biosynthesis from glutamine, bicarbonate and ATP. CPS are formed of two subunits, a small glutaminase subunit and a large synthetase subunit. CP is a common intermediate of argin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca6d1bb53d4a255428470bfadaf47aaf
https://doi.org/10.1051/lait:2001119
https://doi.org/10.1051/lait:2001119
Autor:
Magalie Perret, William Weeger, Florence Lagarde, Didier Lièvremont, Maurice Leroy, Marie-Claire Lett, Jean-Claude Hubert
Publikováno v:
BioMetals. 12:141-149
Arsenic is ubiquitous in the biosphere and frequently reported to be an environmental pollutant. Global cycling of arsenic is affected by microorganisms. This paper describes a new bacterial strain which is able to efficiently oxidize arsenite (As[II
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b03d704562e5934416478d3a856555c
https://doi.org/10.1023/a:1009255012328
https://doi.org/10.1023/a:1009255012328
Publikováno v:
Journal of Bacteriology. 179:2697-2706
A cluster of citrulline biosynthetic genes has been cloned and sequenced from a fragment of Lactobacillus plantarum CCM 1904 (ATCC 8014) DNA isolated as complementing a Bacillus subtilis argF mutation. The gene order was carA-argCJBDF, with carA tran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef63f1fa3086de9f52071c4d8be36825
https://doi.org/10.1128/jb.179.8.2697-2706.1997
https://doi.org/10.1128/jb.179.8.2697-2706.1997
Publikováno v:
Gene. 182:37-43
This report describes the sequence and structural organisation of the pyrimidine biosynthesis pathway genes of Lactobacillus plantarum CCM 1904. It also describes an in vitro technique based on PCR for sequencing without cloning. This new technique w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb33d95f25c395416c2bcea4a01f3804
https://doi.org/10.1016/s0378-1119(96)00461-1
https://doi.org/10.1016/s0378-1119(96)00461-1
Publikováno v:
International Journal of Systematic Bacteriology. 46:595-598
Four strains of facultatively heterofermentative lactobacilli isolated from beer and human feces have physiological characteristics similar to those of Lactobacillus plantarum. Unlike 66% of the L. plantarum strains tested (F. Bringel, M.-C. Curk, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::420248ec5e2afe901668d024c7102d9d
https://doi.org/10.1099/00207713-46-2-595
https://doi.org/10.1099/00207713-46-2-595
Publikováno v:
Current Microbiology. 29:249-254
A Klebsiella pneumoniae strain having mobilization "helper" potential has been isolated from the river Rhine. Analysis of the transconjugants resulting from the mobilization of non-conjugative pBR-type plasmids and RSF1010 derivatives showed that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58b42be2f0d05f142df6eb444f77c989
https://doi.org/10.1007/bf01577436
https://doi.org/10.1007/bf01577436