Distinct clpP Genes Control Specific Adaptive Responses in Bacillus thuringiensis

Autor: Didier Lereclus, Tarek Msadek, Patricia Nel, Sinda Fedhila

Publikováno v: Journal of Bacteriology
Journal of Bacteriology, American Society for Microbiology, 2002, 184 (20), pp.5554-5562. ⟨10.1128/JB.184.20.5554-5562.2002⟩
Journal of Bacteriology, 2002, 184 (20), pp.5554-5562. ⟨10.1128/JB.184.20.5554-5562.2002⟩

ClpP and ClpC are subunits of the Clp ATP-dependent protease, which is ubiquitous among prokaryotic and eukaryotic organisms. The role of these proteins in stress tolerance, stationary-phase adaptive responses, and virulence in many bacterial species

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::196810fc4cc57c8631fd5c47498f93f0
https://doi.org/10.1128/jb.184.20.5554-5562.2002

Identification of Bacillus cereus genes specifically expressed during growth at low temperatures

Autor: Christophe Nguyen-The, Sinda Fedhila, Vincent Sanchis, Véronique Broussolle, Claire Dargaignaratz, Christian Ginies, Isabelle Jéhanno, Isabelle Barbosa, Frédéric Carlin, Julien Brillard

Publikováno v: Applied and Environmental Microbiology 8 (76), 2562-2573. (2010)
Applied and Environmental Microbiology
Applied and Environmental Microbiology, American Society for Microbiology, 2010, 76 (8), pp.2562-2573. ⟨10.1128/AEM.02348-09⟩

The mechanisms involved in the ability of Bacillus cereus to multiply at low temperatures were investigated. It was assumed that many genes involved in cold acclimation would be upregulated at low temperatures. Recombinase-based in vivo expression te

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bea7b485d967149968a8c6a6acb0bc20
http://prodinra.inra.fr/record/35924

Identification of Bacillus cereus internalin and other candidate virulence genes specifically induced during oral infection in insects

Autor: Sinda, Fedhila, Nadine, Daou, Didier, Lereclus, Christina, Nielsen-LeRoux

Publikováno v: Molecular microbiology. 62(2)

Bacillus cereus is an opportunistic bacterium frequently associated with food-borne infections causing gastroenteritis. We developed an in vivo expression technology (IVET), with an insect host, for identification of the B. cereus genes specifically

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::6af9ac6644a30c87d7e5192da5bcdab3
https://pubmed.ncbi.nlm.nih.gov/16978259

Characterization of two Bacillus thuringiensis genes identified by in vivo screening of virulence factors

Autor: Sinda Fedhila, Didier Lereclus, Patricia Nel, Elisabeth Guillemet

Publikováno v: Applied and environmental microbiology. 70(8)

Bacillus thuringiensis vegetative cells are known to be highly pathogenic when injected into the hemocoel of susceptible insect larvae. This pathogenicity is due to the capacity of B. thuringiensis to cause septicemia in the host. We screened a B. th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6b087ccf0b10264a04e2c8dda629ddc
https://pubmed.ncbi.nlm.nih.gov/15294815

The InhA2 Metalloprotease of Bacillus thuringiensis Strain 407 Is Required for Pathogenicity in Insects Infected via the Oral Route

Autor: Didier Lereclus, Sinda Fedhila, Patricia Nel

Publikováno v: Journal of Bacteriology
Journal of Bacteriology, American Society for Microbiology, 2002, 194 (12), pp.3296-3304. ⟨10.1128/JB.184.12.3296-3304.2002⟩

The entomopathogenic bacterium Bacillus thuringiensis is known to secrete a zinc metalloprotease (InhA) that specifically cleaves antibacterial peptides produced by insect hosts. We identified a second copy of the inhA gene, named inhA2 , in B. thuri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e64bdfea1c82a153e4c11db5834c798
https://europepmc.org/articles/PMC135110/