Increased xerotolerance of Saccharomyces cerevisiae during an osmotic pressure ramp over several generations

Autor: Stéphane Guyot, Laurence Pottier, Lucie Bertheau, Jennifer Dumont, Eminence Dorelle Hondjuila Miokono, Sébastien Dupont, Mélanie Ragon, Emmanuel Denimal, Ambroise Marin, John E. Hallsworth, Laurent Beney, Patrick Gervais

Publikováno v: Microbial Biotechnology, Vol 14, Iss 4, Pp 1445-1461 (2021)

Summary Although mechanisms involved in response of Saccharomyces cerevisiae to osmotic challenge are well described for low and sudden stresses, little is known about how cells respond to a gradual increase of the osmotic pressure (reduced water act

Externí odkaz: https://doaj.org/article/eeeb180a73b4414a85f83e20105ba7f6

Camera trap survey of mammals in Cleopatra’s Needle Critical Habitat in Puerto Princesa City, Palawan, Philippines

Autor: Paris N. Marler, Solomon Calago, Mélanie Ragon, Lyca Sandrea G Castro

Publikováno v: Journal of Threatened Taxa, Vol 11, Iss 13, Pp 14631-14642 (2019)

A camera trap survey was conducted in the recently protected Cleopatra’s Needle Critical Habitat (CNCH) in Puerto Princesa City, Palawan, Philippines from February to May 2015 at 39 camera trap sites. A bait of common pig’s blood was used at 36 s

Externí odkaz: https://doaj.org/article/d1974d05fc0240cfbe2f87f7fe3c63f4

The Yin-Yang of the Green Fluorescent Protein: Impact on Saccharomyces cerevisiae stress resistance

Autor: Mélanie Ragon, Lucie Bertheau, Jennifer Dumont, Tiffany Bellanger, Marie Grosselin, Mohini Basu, Eléonore Pourcelot, Walid Horrigue, Emmanuel Denimal, Ambroise Marin, Basile Vaucher, Antoine Berland, Corentin Lepoivre, Sébastien Dupont, Laurent Beney, Hazel Davey, Stéphane Guyot

Publikováno v: Journal of Photochemistry and Photobiology B: Biology
Journal of Photochemistry and Photobiology B: Biology, 2023, 238, pp.112603. ⟨10.1016/j.jphotobiol.2022.112603⟩

International audience; Although fluorescent proteins are widely used as biomarkers (Yin), no study focuses on their influence on the microbial stress response. Here, the Green Fluorescent Protein (GFP) was fused to two proteins of interest in Saccha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5aae17884c3dc56f56b4e25ae7bcb2a5
https://institut-agro-dijon.hal.science/hal-03902943

Management of

Autor: Fiona, Zoz, Stéphane, Guyot, Cosette, Grandvalet, Mélanie, Ragon, Eric, Lesniewska, Sébastien, Dupont, Olivier, Firmesse, Brigitte, Carpentier, Laurent, Beney

Publikováno v: Foods

Although relative air humidity (RH) strongly influences microbial survival, its use for fighting surface pathogens in the food industry has been inadequately considered. We asked whether RH control could destroy Listeria monocytogenes EGDe by envelop

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::ee71dec21d6d4073f06aa953606e2fc9
https://pubmed.ncbi.nlm.nih.gov/34574112

Increased xerotolerance of Saccharomyces cerevisiae during an osmotic pressure ramp over several generations

Autor: Lucie Bertheau, Patrick Gervais, Jennifer Dumont, Mélanie Ragon, Emmanuel Denimal, Laurence Pottier, John E. Hallsworth, Ambroise Marin, Eminence Dorelle Hondjuila Miokono, Sébastien Dupont, Stéphane Guyot, Laurent Beney

Publikováno v: Microbial Biotechnology
Microbial Biotechnology, Wiley, 2021, pp.1-17. ⟨10.1111/1751-7915.13789⟩
Guyot, S, Pottier, L, Bertheau, L, Dumont, J, Dorelle Hondjuila Miokono, E, Dupont, S, Ragon, M, Denimal, E, Marin, A, Hallsworth, J E, Beney, L & Gervais, P 2021, ' Increased xerotolerance of Saccharomyces cerevisiae during an osmotic pressure ramp over several generations ', Microbial Biotechnology, vol. 14, no. 4, pp. 1445-1461 . https://doi.org/10.1111/1751-7915.13789
Microbial Biotechnology, Vol 14, Iss 4, Pp 1445-1461 (2021)

Summary Although mechanisms involved in response of Saccharomyces cerevisiae to osmotic challenge are well described for low and sudden stresses, little is known about how cells respond to a gradual increase of the osmotic pressure (reduced water act

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbed177bf48368c514d5f02dca17e2a0
https://hal-agrosup-dijon.archives-ouvertes.fr/hal-03174738