559 publication(s) trouvée(s)
Article scientifique
Optimization of Reduced Glutathione Production by a Lactobacillus plantarum Isolate Using Plackett–Burman and Box–Behnken Designs
In this work, we aim to optimize the production of reduced glutathione (GSH) synthesized intracellularly by a food-grade microorganism through …
Article scientifique
Comparative Proteomic Analysis of Mycobacterium tuberculosis Lineage 7 and Lineage 4 Strains Reveals Differentially Abundant Proteins Linked to Slow Growth and Virulence
In order to decipher the nature of the slowly growing Mycobacterium tuberculosis (M. tuberculosis) lineage 7, the differentially abundant proteins …
Article scientifique
Magnetotactic Coccus Strain SHHC-1 Affiliated to Alphaproteobacteria Forms Octahedral Magnetite Magnetosomes
Magnetotactic bacteria (MTB) are morphologically and phylogenetically diverse prokaryotes. They can form intracellular chain-assembled magnetite (Fe3O4) or greigite (Fe3S4) nanocrystals …
Article scientifique
Global Gene-expression Analysis of the Response of Salmonella Enteritidis to Egg White Exposure Reveals Multiple Egg White-imposed Stress Responses
Chicken egg white protects the embryo from bacterial invaders by presenting an assortment of antagonistic activities that combine together to …
Article scientifique
In silico Prediction, in vitro Antibacterial Spectrum, and Physicochemical Properties of a Putative Bacteriocin Produced by Lactobacillus rhamnosus Strain L156.4
A bacteriocinogenic Lactobacillus rhamnosus L156.4 isolated from the feces of NIH mice was identified by sequencing of rRNA 16S and …
Article scientifique
Bacteriocin-Producing Enterococcus faecium LCW 44: A High Potential Probiotic Candidate from Raw Camel Milk
Bacterial isolates from raw camel milk were screened for antibacterial activity using the agar diffusion assay. Ten isolates selected for …
Article scientifique
Nutrient Stoichiometry Shapes Microbial Community Structure in an Evaporitic Shallow Pond
Nutrient availability and ratios can play an important role in shaping microbial communities of freshwater ecosystems. The Cuatro Ciénegas Basin …
Article scientifique
Analysis on Fungal Diversity in Rhizosphere Soil of Continuous Cropping Potato Subjected to Different Furrow-Ridge Mulching Managements
Knowledge about fungi diversity following different planting patterns could improve our understanding of soil processes and thus help us to …
Article scientifique
Stimulation of Fengycin-Type Antifungal Lipopeptides in Bacillus amyloliquefaciens in the Presence of the Maize Fungal Pathogen Rhizomucor variabilis
Most of bacterial isolates belonging to the Bacillus amyloliquefaciens subsp. plantarum clade retain the potential to produce a vast array …
Article scientifique
Gut Bacteria Missing in Severe Acute Malnutrition, Can We Identify Potential Probiotics by Culturomics?
Severe acute malnutrition is the world-leading cause of children under-five’s death. Recent metagenomics studies have established a link between gut …
Article scientifique
The Grapevine and Wine Microbiome: Insights from High-Throughput Amplicon Sequencing
From the time when microbial activity in wine fermentation was first demonstrated, the microbial ecology of the vineyard, grape, and …
Article scientifique
Elucidation of the Role of 3-Hydroxy Fatty Acids in Cryptococcus-amoeba Interactions
We previously reported that 3-hydroxy fatty acids promoted the survival of cryptococcal cells when acted upon by amoebae. To expand …
Article scientifique
Comparative Genomics of Glossina palpalis gambiensis and G. morsitans morsitans to Reveal Gene Orthologs Involved in Infection by Trypanosoma brucei gambiense
Blood-feeding Glossina palpalis gambiense (Gpg) fly transmits the single-celled eukaryotic parasite Trypanosoma brucei gambiense (Tbg), the second Glossina fly African …
Article scientifique
H-NS Mutation-Mediated CRISPR-Cas Activation Inhibits Phage Release and Toxin Production of Escherichia coli Stx2 Phage Lysogen
Shiga toxin-converting bacteriophages (Stx phages) carry the stx gene and convert nonpathogenic bacterial strains into Shiga toxin-producing bacteria. There is …
Article scientifique
Responses of the Housefly, Musca domestica, to the Hytrosavirus Replication: Impacts on Host's Vitellogenesis and Immunity
Hytrosaviridae family members replicate in the salivary glands (SGs) of their adult dipteran hosts and are transmitted to uninfected hosts …
Article scientifique
Delineation of Taxonomic Species within Complex of Species: Aeromonas media and Related Species as a Test Case
Aeromonas media is an opportunistic pathogen for human and animals mainly found in aquatic habitats and which has been noted …
Article scientifique
High Prevalence of Colistin Resistance and mcr-1 Gene in Escherichia coli Isolated from Food Animals in China
The objective of this study was to determine the minimal inhibitory concentration of colistin for Escherichia coli from food animals …
Article scientifique
Molecular Characterization of Staphylococcus aureus Isolated from Bovine Mastitis and Close Human Contacts in South African Dairy Herds: Genetic Diversity and Inter-Species Host Transmission
Staphylococcus aureus is one of the most common etiological agents of contagious bovine mastitis worldwide. The purpose of this study …
Article scientifique
Bacterial and Fungal Community Structures in Loess Plateau Grasslands with Different Grazing Intensities
The Loess Plateau of China is one of the most fragile ecosystems worldwide; thus, human production activities need to be …
Article scientifique
Metagenomic Sequencing of Diamondback Moth Gut Microbiome Unveils Key Holobiont Adaptations for Herbivory
Herbivore specialists adapt to feed on a specific group of host plants by evolving various mechanisms to respond to plant …