Results 171 to 180 of about 7,475 (210)

O2a O-antigen type and sepsis in invasive <i>Klebsiella pneumoniae</i>: evidence of association and clustering with an ST11-K64/CRKP background in a retrospective cohort. [PDF]

Front Cell Infect Microbiol
Li M, Gu M, Wang H, Sun Y, Jiang S, Wang X, Wang S, Wang M, Lv S, Han X, Liu X.   +10 more
europepmc   +1 more source

Towards decentralization of <i>Salmonella</i> serotyping and risk assessment in poultry production environments with nanopore sequencing. [PDF]

Front Microbiol
Karunarathna R, Liu CC, Periyasamy D, Berg A, Ngeleka M, Trokhymchuk A.   +5 more
europepmc   +1 more source

In-host co-colonization and bloodstream infection by distinct classical and hypervirulent CRKP clones harboring a homologous <i>bla</i> _KPC-2-harboring plasmid. [PDF]

Front Cell Infect Microbiol
Fang H, Chen Y, Chen Y, Qi Y, Yan R, Guo F.   +5 more
europepmc   +1 more source

Infective endocarditis caused by <i>Escherichia coli</i> O25b:H4-B2-ST131: A case report providing genotypic, phenotypic, and phylogenetic insights. [PDF]

J Int Med Res
Flórez-Navas PC, Josa D, Silva-Monsalve E, Ballesteros N, Castañeda S, Muñoz M, Robayo-Amortegui H, Buitrago-Bernal R, Casallas-Barrera JO.   +8 more
europepmc   +1 more source

Pathogenic diversity of <i>Klebsiella pneumoniae</i> strains with different serotypes and sequence types from human liver abscess. [PDF]

Front Microbiol
Ren X, Liu X, Chen Y, Su A, Du B, Zhao H, Feng Y, Xue G, Cui J, Ke Y, Gan L, Feng J, Fan Z, Fu T, Xu Z, Yu Z, Yang Y, Zhang T, Huang L, Yan C, Yuan J.   +20 more
europepmc   +1 more source

Comparative genomic insights into the genus Pantoea: genetic determinants of ecological lifestyle diversity and plant growth-promoting potential. [PDF]

World J Microbiol Biotechnol
Rimes-Casais FF, Pedrosa-Silva F, Venancio TM.   +2 more
europepmc   +1 more source

Growth stimulation ofEscherichia coliin serum by iron(III) aerobactin. Recycling of aerobactin [PDF]

FEMS Microbiology Letters, 1984
Growth of wild-type strains and K-12 derivatives of Escherichia coli in calf serum was strongly enhanced by the iron(III) aerobactin supply system specified by certain ColV plasmids. Aerobactin was superior over enterochelin in stimulating growth. In contrast to enterochelin and ferrichrome, aerobactin seemed not to be hydrolyzed or modified during ...
Volkmar Braun, Cornelia Brazel-Faisst, Rudolf Schneider   +2 more
exaly   +3 more sources

Structural and functional delineation of aerobactin biosynthesis in hypervirulent Klebsiella pneumoniae [PDF]

Journal of Biological Chemistry, 2018
Aerobactin, a citryl-hydroxamate siderophore, is produced by a number of pathogenic Gram-negative bacteria to aid in iron assimilation. Interest in this well-known siderophore was reignited by recent investigations suggesting that it plays a key role in mediating the enhanced virulence of a hypervirulent pathotype of Klebsiella pneumoniae (hvKP).
Daniel C Bailey, Matthew R Rice, Courtney C Aldrich   +2 more
exaly   +3 more sources

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Aerobactin-mediated utilization of transferrin iron

Biochemistry, 1982
Aerobactin and enterobactin, hydroxamate- and catechol-type siderophores, respectively, were found capable of removing iron (III) from transferrin in buffered solution. Although under these conditions aerobactin displaced the iron much more slowly than did enterobactin, the rate for the former could be accelerated by addition of pyrophosphate as ...
K, Konopka, A, Bindereif, J B, Neilands
openaire   +2 more sources

Epidemiology of aerobactin production in Enterobacteriaceae

Annales De L'Institut Pasteur Microbiologie, 1986
Clinical isolates (496) of 10 different enterobacterial genera were studied for aerobactin excretion, colicin production and antibiotic resistance. In the case of Escherichia coli, the incidence of aerobactin-positive strains in 108 blood isolates (45%) was not significantly different from that corresponding to faecal sources (41%).
E, Cercenado, F, Baquero, A, Delgado-Iribarren, J L, Martínez   +3 more
exaly   +3 more sources