Results 191 to 200 of about 72,345 (226)

Fulminant neonatal listeriosis with death within 24 hours in a preterm infant: a case report. [PDF]

open access: yesBMC Infect Dis
Tao X   +7 more
europepmc   +1 more source

Characterization of plasmids from Listeria sp

International Journal of Food Microbiology, 1991
Out of 139 isolates of Listeria sp. (mainly L. monocytogenes) 107 (78%) contained extrachromosomal DNA. Plasmids from 51 of these isolates were investigated further and covered a range of 8 different-sized molecules as shown by agarose gel electrophoresis. Only one of the 107 isolates contained more than one plasmid.
J, Kolstad, L M, Rørvik, P E, Granum
openaire   +2 more sources

A protoplast transformation system for Listeria sp

Plasmid, 1987
We describe protoplast transformation of members of the genus Listeria with plasmid DNA. Shuttle vectors able to replicate in both Escherichia coli and Listeria have been constructed by fusing the E. coli plasmid pUC8 with the Bacillus subtilis plasmids pBD9 and pBD10.
M F, Vicente   +2 more
openaire   +2 more sources

Listeria cossartiae sp. nov., Listeria farberi sp. nov., Listeria immobilis sp. nov., Listeria portnoyi sp. nov. and Listeria rustica sp. nov., isolated from agricultural water and natural environments.

International journal of systematic and evolutionary microbiology, 2021
A total of 27 Listeria isolates that could not be classified to the species level were obtained from soil samples from different locations in the contiguous United States and an agricultural water sample from New York. Whole-genome sequence-based average nucleotide identity blast (ANIb) showed that the 27 isolates form five distinct clusters; for each ...
Catharine R, Carlin   +5 more
openaire   +1 more source

Listeria fleischmannii sp. nov., isolated from cheese

International Journal of Systematic and Evolutionary Microbiology, 2013
A study was performed on three isolates (LU2006-1T, LU2006-2 and LU2006-3), which were sampled independently from cheese in western Switzerland in 2006, as well as a fourth isolate (A11-3426), which was detected in 2011, using a polyphasic approach. The isolates could all be assigned to the genus Listeria
Bertsch D   +6 more
openaire   +3 more sources

Prevalence and level of Listeria monocytogenes and other Listeria sp. in ready-to-eat minimally processed and refrigerated vegetables

World Journal of Microbiology and Biotechnology, 2012
Minimally processed and refrigerated vegetables can be contaminated with Listeria species bacteria including Listeria monocytogenes due to extensive handling during processing or by cross contamination from the processing environment. The objective of this study was to examine the microbiological quality of ready-to-eat minimally processed and ...
Kovačević, Mira   +4 more
openaire   +4 more sources

Antimicrobial activity of enterocins against Listeria sp. and other food spoilage bacteria

Biotechnology Letters, 2020
To determine bacteriocin producers and the prevalence of structural enterocin genes and to detect the spectrum of activity against foodborne pathogens, from isolates of Enterococcus faecium and Enterococcus faecalis that were isolated from food and the environment.The entA, entB, entP, ent1071 and entX genes, which encode enterocins were the most ...
Luciana Furlaneto-Maia   +3 more
openaire   +2 more sources

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