Results 91 to 100 of about 2,539 (164)
Medical Journal of BabylonBackground: Escherichia coli is a widespread human-infecting bacterium that can produce the genotoxin colibactin, which is encoded by the pks pathogenicity island and has been reported as a determinant of bacterial virulence.
Noor Ismeal Nasser +2 more
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, 2019 Additional file 1. Bioinformatics analysis results for colibactin proteins, Cnf 1, HlyA and pks island (phylogentic trees, pairwise distances, Identities and functions of proteins encoded by the 19 genes of E.
Mohammad Aboulwafa (205177) +3 more
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Étude des métabolites liés à l’îlot pks chez les souches urinaires de Escherichia coli
, 2018 Escherichia coli is the first cause of symptomatic urinary tract infections but can also be involved in asymptomatic bacteriuria. The genome of some urinary strains of E. coli harbors a pathogenicity island, named pks island.
Chagneau, Camille
core
Siderophore production by Escherichia coli strain MG1655 and derivatives.
, 2013 Chrome azurol S (CAS) plates upon which the E. coli strain MG1655 and derivatives have been grown overnight. A. Wild type and entE derivatives of strain MG1655. B. Wild type and entD derivatives of strain MG1655.
Eric Oswald (45298) +12 more
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Applied SciencesJeju Island, a volcanic island located off the southern coast of the Korean Peninsula, harbors highly specialized microbial communities shaped by its unique geological and climatic diversity.
Jeong-Ha Lee +3 more
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DNA damage was detected by the comet assay in HeLa cells exposed to E. coli for 3 h.
, 2013 DNA damage was not detected in HeLa cells infected with the E. coli strain IHE3034 ΔclbP harboring a defective pks island (A). Comet assay was positive in HeLa cells infected with the E. coli strain IHE3034 harboring pks island (B) or with E. coli devoid
Jennifer Raisch (282340) +7 more
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Escherichia coli induces DNA damage in vivo and triggers genomic instability in mammalian cells
, 2010 Escherichia coli is a normal inhabitant of the human gut. However, E. coli strains of phylogenetic group B2 harbor a genomic island called “ pks ” that codes for the production of a
Nougayrède, Jean-Philippe +11 more
core +1 more source
Rapid γ-Ray Variability in the Lensed Quasar PKS 1830−211 Observed by Fermi-LAT
The Astrophysical JournalWe report a detailed analysis of the γ -ray light curve from the source PKS 1830–211, where five γ -ray flares with peak fluxes larger than 10 ^−5 ph cm ^−2 s ^−1 were obtained.
Xiongfei Geng +15 more
doaj +1 more source