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High temperatures augment inhibition of parasites by a honey bee gut symbiont
High temperatures augment inhibition of parasites by a honey bee gut symbiont
ABSTRACT Temperature affects growth, metabolism, and interspecific interactions in microbial communities. Within animal ho...
Three alginate lyases provide a new gut Bacteroides ovatus isolate with the ability to grow on alginate
Three alginate lyases provide a new gut Bacteroides ovatus isolate with the ability to grow on alginate
ABSTRACT Humans consume alginate in the form of seaweed, food hydrocolloids, and encapsulations, making the digestion of t...
Membrane-enclosed Pseudomonas quinolone signal attenuates bacterial virulence by interfering with quorum sensing
Membrane-enclosed Pseudomonas quinolone signal attenuates bacterial virulence by interfering with quorum sensing
ABSTRACT Outer membrane vesicle (OMV)-delivered Pseudomonas quinolone signal (PQS) plays a critical role in cell–cell comm...
Genetic background of neomycin resistance in clinical Escherichia coli isolated from Danish pig farms
Genetic background of neomycin resistance in clinical Escherichia coli isolated from Danish pig farms
ABSTRACT Neomycin is the first-choice antibiotic for the treatment of porcine enteritis caused by enterotoxigenic Escheric...
DegU-mediated suppression of carbohydrate uptake in Listeria monocytogenes increases adaptation to oxidative stress
DegU-mediated suppression of carbohydrate uptake in Listeria monocytogenes increases adaptation to oxidative stress
ABSTRACT The foodborne bacterial pathogen Listeria monocytogenes exhibits remarkable survival capabilities under challengi...
Uncovering virulence factors in Cronobacter sakazakii: insights from genetic screening and proteomic profiling
Uncovering virulence factors in Cronobacter sakazakii: insights from genetic screening and proteomic profiling
ABSTRACT The increasing problem of antibiotic resistance has driven the search for virulence factors in pathogenic bacteri...
A novel bacterial sulfite dehydrogenase that requires three c-type cytochromes for electron transfer
A novel bacterial sulfite dehydrogenase that requires three c-type cytochromes for electron transfer
ABSTRACT c-type Cytochromes (c-Cyts), primarily as electron carriers and oxidoreductases, play a key role in energy transd...
Identification of a novel transcriptional regulator, CorR, for copper stress response in Edwardsiella piscicida
Identification of a novel transcriptional regulator, CorR, for copper stress response in Edwardsiella piscicida
ABSTRACT Copper plays a vital role in the host–pathogen interface, potentially making components of the bacterial copper r...
Acetylation of K188 and K192 inhibits the DNA-binding ability of NarL to regulate Salmonella virulence
Acetylation of K188 and K192 inhibits the DNA-binding ability of NarL to regulate Salmonella virulence
ABSTRACT Salmonella infection significantly increases nitrate levels in the intestine, immune cells, and immune organs of ...
Phenomenological interpretations of the mechanism for the concentration-dependent positive effect of antibiotic lincomycin on Streptomyces coelicolor A3(2)
Phenomenological interpretations of the mechanism for the concentration-dependent positive effect of antibiotic lincomycin on Streptomyces coelicolor A3(2)
ABSTRACT The antibiotic lincomycin binds to the 23S ribosomal RNA peptidyl transferase loop region to inhibit protein synt...
Biofilm formation by heat-resistant dairy bacteria: multispecies biofilm model under static and dynamic conditions
Biofilm formation by heat-resistant dairy bacteria: multispecies biofilm model under static and dynamic conditions
ABSTRACT In the food industry, especially dairy, biofilms can be formed by heat-resistant spoilage and pathogenic bacteria...
Simultaneous carbon catabolite repression governs sugar and aromatic co-utilization in Pseudomonas putida M2
Simultaneous carbon catabolite repression governs sugar and aromatic co-utilization in Pseudomonas putida M2
ABSTRACT Pseudomonas putida have emerged as promising biocatalysts for the conversion of sugars and aromatic compounds obt...
Metagenome meta-analysis reveals an increase in the abundance of some multidrug efflux pumps and mobile genetic elements in chemically polluted environments
Metagenome meta-analysis reveals an increase in the abundance of some multidrug efflux pumps and mobile genetic elements in chemically polluted environments
ABSTRACT Many human activities contaminate terrestrial and aquatic environments with numerous chemical pollutants that not...
Comparative genomic analysis of Periweissella and the characterization of novel motile species
Comparative genomic analysis of Periweissella and the characterization of novel motile species
ABSTRACT The genus Periweissella was proposed as a novel genus in the Lactobacillaceae in 2022. However, the phylogenetic ...
Targeted C-to-T and A-to-G dual mutagenesis system for RhtA transporter in vivo evolution
Targeted C-to-T and A-to-G dual mutagenesis system for RhtA transporter in vivo evolution
ABSTRACT T7 RNA polymerase (T7RNAP) has been fused with cytosine or adenine deaminase individually, enabling in vivo C-to-...
Bacterial respiratory inhibition triggers dispersal of Pseudomonas aeruginosa biofilms
Bacterial respiratory inhibition triggers dispersal of Pseudomonas aeruginosa biofilms
ABSTRACT Pseudomonas aeruginosa grows as a biofilm under many environmental conditions, and the bacterium can disperse fro...
Possible beneficial interactions of ciliated protozoans with coral health and resilience
Possible beneficial interactions of ciliated protozoans with coral health and resilience
ABSTRACT Microbial interactions contribute significantly to coral health in the marine environment. Most beneficial associ...
Functional role of a novel zinc finger protein, AoZFA, in growth and kojic acid synthesis in Aspergillus oryzae
Functional role of a novel zinc finger protein, AoZFA, in growth and kojic acid synthesis in Aspergillus oryzae
ABSTRACT Kojic acid (KA) is a valuable secondary metabolite that is regulated by zinc finger proteins in Aspergillus oryza...
Anti-inflammatory effect of Lactiplantibacillus plantarum T1 cell-free supernatants through suppression of oxidative stress and NF-κB- and MAPK-signaling pathways
Anti-inflammatory effect of Lactiplantibacillus plantarum T1 cell-free supernatants through suppression of oxidative stress and NF-κB- and MAPK-signaling pathways
ABSTRACT Lactiplantibacillus plantarum T1 is an isolated probiotic lactic acid bacterium (LAB) from pickled vegetables in ...
The Ustilago maydis AA10 LPMO is active on fungal cell wall chitin
The Ustilago maydis AA10 LPMO is active on fungal cell wall chitin
ABSTRACT Lytic polysaccharide monooxygenases (LPMOs) can perform oxidative cleavage of glycosidic bonds in carbohydrate po...
Development of a xylose-inducible promoter and riboswitch combination system for manipulating gene expression in Fusobacterium nucleatum
Development of a xylose-inducible promoter and riboswitch combination system for manipulating gene expression in Fusobacterium nucleatum
ABSTRACT Inducible gene expression systems are important for studying bacterial gene function, yet most exhibit leakage. I...
Expression of V-nitrogenase and Fe-nitrogenase in Methanosarcina acetivorans is controlled by molybdenum, fixed nitrogen, and the expression of Mo-nitrogenase
Expression of V-nitrogenase and Fe-nitrogenase in Methanosarcina acetivorans is controlled by molybdenum, fixed nitrogen, and the expression of Mo-nitrogenase
ABSTRACT All nitrogen-fixing bacteria and archaea (diazotrophs) use molybdenum (Mo) nitrogenase to reduce dinitrogen (N2) ...
Bifidobacterium longum subsp. infantis as widespread bacteriocin gene clusters carrier stands out among the Bifidobacterium
Bifidobacterium longum subsp. infantis as widespread bacteriocin gene clusters carrier stands out among the Bifidobacterium
ABSTRACTBifidobacterium is the dominant genus, particularly in the intestinal tract niche of healthy breast-fed infants, a...
An underlying mechanism for MleR activating the malolactic enzyme pathway to enhance acid tolerance in Lacticaseibacillus paracasei L9
An underlying mechanism for MleR activating the malolactic enzyme pathway to enhance acid tolerance in Lacticaseibacillus paracasei L9
ABSTRACTTolerance to acid stress is a crucial property of probiotics against gastric acids. The malolactic enzyme pathway ...
Three species of axenic mosquito larvae recruit a shared core of bacteria in a common garden experiment
Three species of axenic mosquito larvae recruit a shared core of bacteria in a common garden experiment
ABSTRACTIn this study, we describe the generation of two new species of axenic mosquito, Aedes albopictus and Aedes triser...
Methyl halide transferase-based gas reporters for quantification of filamentous bacteria in microdroplet emulsions
Methyl halide transferase-based gas reporters for quantification of filamentous bacteria in microdroplet emulsions
ABSTRACTThe application of microfluidic techniques in experimental and environmental studies is a rapidly emerging field. ...
The bidirectional extracellular electron transfer process aids iron cycling by Geoalkalibacter halelectricus in a highly saline-alkaline condition
The bidirectional extracellular electron transfer process aids iron cycling by Geoalkalibacter halelectricus in a highly saline-alkaline condition
ABSTRACTBidirectional extracellular electron transfer (EET) is crucial to upholding microbial metabolism with insoluble el...
Glutamine synthetase and GlnR regulate nitrogen metabolism in Paenibacillus polymyxa WLY78
Glutamine synthetase and GlnR regulate nitrogen metabolism in Paenibacillus polymyxa WLY78
ABSTRACTPaenibacillus polymyxa WLY78, a N2-fixing bacterium, has great potential use as a biofertilizer in agriculture. Re...
Transcriptional regulation of soluble methane monooxygenase via enhancer-binding protein derived from Methylosinus sporium 5
Transcriptional regulation of soluble methane monooxygenase via enhancer-binding protein derived from Methylosinus sporium 5
ABSTRACTMethane is a major greenhouse gas, and methanotrophs regulate the methane level in the carbon cycle. Soluble metha...
Development of heat-shock resistance in Legionella pneumophila modeled by experimental evolution
Development of heat-shock resistance in Legionella pneumophila modeled by experimental evolution
ABSTRACTBecause it can grow in buildings with complex hot water distribution systems (HWDS), healthcare facilities recogni...
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