Regulation of stress response in Oenococcus oeni as a function of environmental changes and growth phase

…, R Tourdot-Maréchal, B Lee, C Diviès - International journal of …, 2000 - Elsevier
… oeni cells submitted or not to heat shock at 42C. Northern blot analysis of the hsp18 gene …
Maximal rate of induction was observed after 5 min of incubation at 42C for clpX and hsp18 …

Knockout of the p-Coumarate Decarboxylase Gene from Lactobacillus plantarum Reveals the Existence of Two Other Inducible Enzymatic Activities Involved in …

L Barthelmebs, C Divies, JF Cavin - Applied and environmental …, 2000 - Am Soc Microbiol
… One subculture was used as a control and was incubated for 2 h at 37C with no addition,
while the other was supplemented with 3 mM ferulic acid and incubated under the same …

Extracellular Oxidoreduction Potential Modifies Carbon and Electron Flow in Escherichia coli

…, R Cachon, Y Waché, G Alcaraz, C Diviès - Journal of …, 2000 - Am Soc Microbiol
… measurement (pH 7.5, 50C), the two sets ORP … at 50C for 10 min before neutralizing it to a
pH of 6.5 to 7 by KOH during vigorous agitation. After a 10-min centrifugation (6,000 × g at 4C), …

Enterococcus asini sp. nov. isolated from the caecum of donkeys (Equus asinus)

A de Vaux, G Laguerre, C Diviès… - … Journal of Systematic …, 1998 - microbiologyresearch.org
… by their ability to grow at 10 and 45 C, in 6-5 % NaCI, at pH 9·… Enterococcus cecorum failed
to grow at 10 C and in 6-5 % … Grow at 40 0 C but growth at 10 and 45 C is weak. No growth …

Gene Cloning, Transcriptional Analysis, Purification, and Characterization of Phenolic Acid Decarboxylase from Bacillus subtilis

JF Cavin, V Dartois, C Diviès - Applied and Environmental …, 1998 - Am Soc Microbiol
… the mixture at 90C for 5 min and at 50C for 10 min. The mixture was placed at 37C, and the
reverse … The mixture was denatured at 80C for 3 min and loaded onto a sequencing gel, and …

Cloning, Deletion, and Characterization of PadR, the Transcriptional Repressor of the Phenolic Acid Decarboxylase-Encoding padA Gene of Lactobacillus plantarum

J Gury, L Barthelmebs, NP Tran, C Divies… - Applied and …, 2004 - Am Soc Microbiol
… Axelsson, was grown in liquid MRS (14) broth at 37C without shaking, and E. coli was
grown aerobically in Luria-Bertani medium at 37C. For selection and growth of transformants, …

Inducible Metabolism of Phenolic Acids inPediococcus pentosaceus Is Encoded by an Autoregulated Operon Which Involves a New Class of Negative Transcriptional …

L Barthelmebs, B Lecomte, C Divies… - Journal of …, 2000 - Am Soc Microbiol
… Colony hybridization was carried out at 60C for 5 h, followed by 5 h at 50C, using standard
procedures as previously described (8). Clones that hybridized with the pdc probe were …

Purification and characterization of an inducible p-coumaric acid decarboxylase from Lactobacillus plantarum

…, B Samyn, JF Travers, C Diviès - FEMS Microbiology …, 1997 - academic.oup.com
… and incubating for 30 min at 30C. The enzyme purification was performed at 4C. Cells from
2 l of culture were harvested and washed by centrifugation (6000×g, 4C, 15 min) with cold 25 …

Changes in the proton‐motive force in Escherichia coli in response to external oxidoreduction potential

…, Y Waché, G Alcaraz, C Diviès - European journal of …, 1999 - Wiley Online Library
… All measurements were performed at 30 C in a 1-mL closed … by incubation for 30 min at 60
C [18]. The binding constant (K i … volume of the cells, C e and C o were the free external probe …

Membrane fluidity of stressed cells of Oenococcus oeni

…, D Gaboriau, L Beney, C Divies - International Journal of …, 2000 - Elsevier
The determination of membrane fluidity in whole cells of Oenococcus oeni was achieved by
membrane probe 1,6-diphenyl-1,3,5-hexatriene fluorescence anisotropy measurements. …