Results 1 to 10 of about 182,555 (66)

The Analysis of Field Strains Isolated From Food, Animal and Clinical Sources Uncovers Natural Mutations in Listeria monocytogenes Nisin Resistance Genes

open access: yesFrontiers in Microbiology, 2020
Nisin is a commonly used bacteriocin for controlling spoilage and pathogenic bacteria in food products. Strains possessing high natural nisin resistance that reduce or increase the potency of this bacteriocin against Listeria monocytogenes have been ...
Joseph Wambui   +7 more
doaj   +1 more source

Anti-staphylococcus Antibiotics Interfere With the Transcription of Leucocidin ED Gene in Staphylococcus aureus Strain Newman

open access: yesFrontiers in Microbiology, 2020
Antibiotics have been described to modulate bacterial virulence gene expression. This study aimed to assess the changes caused by anti-Staphylococcus agents in the transcription of leucocidin ED (lukED) gene of Staphylococcus aureus strain Newman in ...
Han Yang   +10 more
doaj   +1 more source

Grappling with Proteus: Population level approaches to understanding microbial diversity

open access: yesFrontiers in Microbiology, 2012
The emerging fields of microbial population genetics and genomics provide an avenue to study the ecological rules that govern how communities form, function, and evolve.
Mallory J. Choudoir   +2 more
doaj   +1 more source

Secretion of a low and high molecular weight β-glycosidase by Yarrowia lipolytica

open access: yesMicrobial Cell Factories, 2020
Background The secretory production of recombinant proteins in yeast simplifies isolation and purification but also faces possible complications due to the complexity of the secretory pathway.
Paul Swietalski   +3 more
doaj   +1 more source

Simultaneous Detection of Different Zika Virus Lineages via Molecular Computation in a Point-of-Care Assay

open access: yesViruses, 2018
We have developed a generalizable “smart molecular diagnostic„ capable of accurate point-of-care (POC) detection of variable nucleic acid targets.
Sanchita Bhadra   +4 more
doaj   +1 more source

Viral Apoptosis Evasion via the MAPK Pathway by Use of a Host Long Noncoding RNA

open access: yesFrontiers in Cellular and Infection Microbiology, 2018
An emerging realization of infectious disease is that pathogens can cause a high incidence of genetic instability within the host as a result of infection-induced DNA lesions. These often lead to classical hallmarks of cancer, one of which is the ability
Samantha Barichievy   +18 more
doaj   +1 more source

No Evidence That Homologs of Key Circadian Clock Genes Direct Circadian Programs of Development or mRNA Abundance in Verticillium dahliae

open access: yesFrontiers in Microbiology, 2020
Many organisms harbor circadian clocks that promote their adaptation to the rhythmic environment. While a broad knowledge of the molecular mechanism of circadian clocks has been gained through the fungal model Neurospora crassa, little is known about ...
Emma Cascant-Lopez   +4 more
doaj   +1 more source

Characterization of Colistin-Resistant Escherichia coli Isolated from Diseased Pigs in France

open access: yesFrontiers in Microbiology, 2017
We studied a collection of 79 colistin-resistant Escherichia coli isolates isolated from diseased pigs in France between 2009 and 2013. We determined a number of phenotypic and genetic characters using broth microdilution to characterize their ...
Sabine Delannoy   +8 more
doaj   +1 more source

Self-Assembly of Tail Tube Protein of Bacteriophage vB_EcoS_NBD2 into Extremely Long Polytubes in E. coli and S. cerevisiae

open access: yesViruses, 2019
Nucleotides, peptides and proteins serve as a scaffold material for self-assembling nanostructures. In this study, the production of siphovirus vB_EcoS_NBD2 (NBD2) recombinant tail tube protein gp39 reached approximately 33% and 27% of the total cell ...
Aliona Špakova   +5 more
doaj   +1 more source

Vector Competence of Thrips Species to Transmit Soybean Vein Necrosis Virus

open access: yesFrontiers in Microbiology, 2019
Soybean vein necrosis virus (SVNV) is a newly discovered species of tospovirus infecting soybean plants that is transmitted by the primary vector, soybean thrips (Neohydatothrips variabilis), and two additional secondary vectors, tobacco thrips ...
Jinlong Han   +3 more
doaj   +1 more source

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