Skip to Main content Skip to Navigation
Journal articles

Hydrogen peroxide effects on Streptococcus thermophilus CNRZ368 cell viability

Abstract : – Streptococcus thermophilus CNRZ368 is an anaerobic aerotolerant bacteria and its ability to survive under aerobic growth conditions raises the question of the existence of a putative defence system against oxidative stress. Thus, survival of CNRZ368 in the presence of increasing concentrations of hydrogen peroxide was studied. Moreover, the influence of the physiologic state of the cells, as well as that of a preexposition with sublethal doses of hydrogen peroxide, upon S. thermophilus CNRZ368 survival were determined. The results suggest that S. thermophilus displays a defence system against oxidative stress and that this system is inducible.  2001 Éditions scientifiques et médicales Elsevier SAS hydrogen peroxide / oxidative stress / S. thermophilus CNRZ368
Complete list of metadata

Cited literature [18 references]  Display  Hide  Download

https://hal.univ-lorraine.fr/hal-01631261
Contributor : Nathalie Leblond-Bourget <>
Submitted on : Wednesday, November 8, 2017 - 11:40:47 PM
Last modification on : Tuesday, March 17, 2020 - 3:35:49 AM
Long-term archiving on: : Friday, February 9, 2018 - 1:45:28 PM

File

Thibessard et al H2O2 effects....
Files produced by the author(s)

Identifiers

Collections

Citation

Annabelle Thibessard, Annabelle Fernandez, Brigitte Gintz, Nathalie Leblond-Bourget, Bernard Decaris. Hydrogen peroxide effects on Streptococcus thermophilus CNRZ368 cell viability. Research in Microbiology, Elsevier, 2001, 152, pp.593 - 596. ⟨10.1016/S0923-2508(01)01234-7⟩. ⟨hal-01631261⟩

Share

Metrics

Record views

206

Files downloads

578