Results 241 to 250 of about 49,131 (302)

Antibiotic Resistance Genes in the Subgingival Microbiome in Periodontitis: A Scoping Review of Prevalence, Mobility, and Future Directions. [PDF]

Cureus
Ozturk SZ, Aydin B, Cifcibasi E.
europepmc   +1 more source

Developmental expression of Ap‐Vas proteins in aphids and flies reveals their evolutionary roles in insects

Insect Molecular Biology, Volume 35, Issue 3, Page 217-231, June 2026.
Duplication of vas genes is universally observed in aphids, and phylogenetic analysis indicates that this event predates the divergence of Aphididae and Phylloxeridae. Ap‐vas1 is germline‐specific, whereas Ap‐vas2–4 exhibit somatic expression, indicating functional divergence during aphid embryogenesis.
Gee‐Way Lin, Szu‐Chieh Wang, Charles E. Cook, Ming‐Der Lin, Chun‐che Chang   +4 more
wiley   +1 more source

Genomic characterization of clinical isolates of carbapenem-resistant <i>Acinetobacter baumannii</i> ST1325-OX carrying <i>bla</i> _OXA-259 from Mwanza, Tanzania. [PDF]

JAC Antimicrob Resist
Silago V, Damiano P, Mtemisika CI, Kidenya BR, Oravcova K, Matthews L, Mshana SE, Claus H, Seni J.   +8 more
europepmc   +1 more source

Genome‐wide and gene‐specific DNA methylation across developmental stages in Pogonomyrmex californicus: A socially polymorphic ant

Insect Molecular Biology, Volume 35, Issue 3, Page 232-245, June 2026.
Comparison between developmental stages (larvae, pupae, worker) in Pogonomyrmex californicus revealed significant stage‐specific differences in Gene Body Methylated frequencies. Methylation sites were highly correlated between WGBS and ONT in P. californicus Genome‐wide methylation was low (~3%) and highly clustered within gene bodies (GBM), especially
Tania Chavarria‐Pizarro, Mohammed Errbii, Janina Rinke, Lukas Schrader, Jürgen Gadau   +4 more
wiley   +1 more source

Genetic exchange networks bridge mobile DNA vehicles in the bacterial pathogen Listeria monocytogenes. [PDF]

Nat Commun
Muller H, Ikhimiukor OO, Montoya-Giraldo M, Piper KR, Marmion M, Blumerman SL, Mingle L, Wirth SE, Musser KA, Wolfgang WJ, Andam CP.   +10 more
europepmc   +1 more source

An Escherichia coli Phosphotransferase System Modulates Methylglyoxal Resistance by Regulating Intracellular Potassium

Molecular Microbiology, Volume 125, Issue 6, Page 461-474, June 2026.
Escherichia coli can survive methylglyoxal stress by modulating phosphorylation of a regulatory phosphotransferase system, which, in turn, regulates the activity of a potassium/proton antiporter. The constitutive potassium importer Trk also contributes to intracellular potassium levels.
Sara Alexander, Mark Goulian
wiley   +1 more source

Tn<i>4401</i>/Tn<i>7247</i> transposon-derived structures driving the cross-transmission of <i>bla</i> _KPC among plasmids and chromosomes in clinical carbapenem-resistant <i>Pseudomonas aeruginosa</i>. [PDF]

Curr Res Microb Sci
Chen S, Jia X, Gao H, Zhu Y, Li Z, Jia P, Liu X, Yu W, Chu X, Zhang Q, Yang Q.   +10 more
europepmc   +1 more source

ACR3 as a Key Regulator Antimicrobial Lipopeptide Synthesis and Efflux in Bacillus velezensis HN‐1

Molecular Plant Pathology, Volume 27, Issue 6, June 2026.
Lipopeptides are natural antibiotics produced by Bacillus velezensis. Mutation of acr3 led to the complete loss of antimicrobial activity. Following the biological assays for validation, we found ACR3 protein may serve as a master switch of lipopeptides synthesis regulation, and control transmembrane transport of lipopeptides by the ABC pathway ...
Yuying Shen, Jiatong Wang, Ren Zeng, Haonan Wang, Yukai Fang, Zheng Lin, Yu Wang, Wenbo Liu, Qingbiao Xie, Pengfei Jin, Weiguo Miao   +10 more
wiley   +1 more source

Molecular epidemiological analysis of Staphylococcus aureus from hospital and food in Huai'an, Jiangsu, China, based on whole genome sequencing. [PDF]

Sci Rep
Cai Q, Yang P, Li B, Yan Q, He F, Zhou X, Wang H.   +6 more
europepmc   +1 more source

A Malectin‐Like Receptor Kinase and Bacterial Motility Shape Tissue‐Specific Maize–Xanthomonas vasicola Interactions

Molecular Plant Pathology, Volume 27, Issue 6, June 2026.
Dual RNA‐seq reveals that ZmCrRLK1L19 and bacterial motility drive tissue‐specific maize–Xanthomonas interactions, distinguishing mesophyll from vascular colonization strategies. ABSTRACT Understanding how pathogens infect different tissue types and how plants mount tissue‐specific defences against bacterial pathogens is critical for improving disease ...
Alexander Mullens, Sarah Hind, Tiffany Jamann   +2 more
wiley   +1 more source