Results 141 to 150 of about 366,748 (298)

Assessment of aminoglycosides and β-lactam resistance genes among uropathogens; a prospective-cross sectional study. [PDF]

BMC Urol
Khan J, Basharat N, Sadiq A, Ali S, Khan H, Ali I, Bogale A, Al-Emam A, Hassan HM.   +8 more
europepmc   +1 more source

ZmMS1 coordinates ROS homeostasis, lipid allocation, and male fertility for maize breeding applications

Journal of Integrative Plant Biology, EarlyView.
The redox‐sensitive transcriptional repressor ZmMS1 coordinates reactive oxygen species homeostasis and lipid allocation for pollen exine and anther cuticle formation. Loss or precocious expression of ZmMS1 causes male sterility. Constitutive overexpression induces dwarfism and semi‐sterility. These findings enable flexible maize male‐sterility systems
Quancan Hou, Xueli An, Zhenying Dong, Biao Ma, Suowei Wu, Ke Xie, Ziwen Li, Tingwei Yan, Yilin Jiang, Taotao Zhu, Bin Ma, Lina Zhao, Yan Long, Xiangyuan Wan   +13 more
wiley   +1 more source

Prevalence and molecular characterization of Salmonella spp. from clinical, food, and environmental sources in Addis Ababa and surrounding towns, Ethiopia. [PDF]

BMC Microbiol
Aga AM, Nigussie D, Motuma A, Woldesemayat AA, Hunderra GC, Wakitole B, Kelel M, Woldemariyam FT, Teferi Z, Berihun N, Woldekidan S, Abebe A, Tadesse S, Mulugeta D, Gemeda MT.   +14 more
europepmc   +1 more source

Multidrug resistance of bacterial pathogens in canine pyometra

Journal of Small Animal Practice, EarlyView.
Objectives To characterise multidrug antimicrobial resistance and pathogenicity profiles of bacteria isolated from different anatomical sites in bitches with pyometra, emphasising their clinical relevance for diagnosis and therapeutic decision‐making in small animal practice.
M. G. M. Camozzi, S. B. Waller, E. C. Castelhano, A. L. S. Neves, B. R. Arrais, J. F. N. Pinto, B. G. Alves, C. N. Moreira   +7 more
wiley   +1 more source

Molecular identification with virulence gene profiles and in-vitro antifungal susceptibility of Candida species associated with subclinical mastitis in Anatolian buffaloes and dairy cows. [PDF]

Vet Res Commun
Türedi OK, Şeker E.
europepmc   +1 more source

Naturally Occurring CodY Variants Alter Ligand Binding, DNA Target Affinity, and Virulence in Clostridioides difficile

Molecular Microbiology, EarlyView.
Single amino acid substitutions in the global regulator CodY can alter nutrient sensing and virulence regulation in Clostridioides difficile. We show that the CodY(Y146N) and CodY(V58A) variants display altered ligand binding and reduced promoter binding, leading to derepression of toxin regulatory pathways and increased virulence in vivo.
Md Kamrul Hasan, Sourav Roy, Revathi Govind   +2 more
wiley   +1 more source

Morphological and complete genome analysis of a novel <i>Clostridium perfringens</i> phage CpP_VarHS, isolated from wastewater. [PDF]

Front Pharmacol
Saghrouchni H, Tasdurmazli S, Kilic IH, Var I.   +3 more
europepmc   +1 more source

Protein STM3547 From Salmonella typhimurium Is a Phosphofructose Kinase B‐Type Enzyme With Ribose Kinase Activity

Molecular Microbiology, EarlyView.
The metabolism of ribose starts with the phosphorylation of its 5′ hydroxyl group. Salmonella typhimurium has two kinases that perform this function, namely ribose rinase (RbsK) and deoxyribose kinase (DeoK). Here we report a new ribose kinase that we named RikA. The illustration was partially created in BioRender.
Regan D. McCormick, Aatif A. Jabbar, Jorge C. Escalante‐Semerena   +2 more
wiley   +1 more source

Machine Learning Analysis of Type VII Secretion System Expression and Its Relationships With Virulence Traits and Antibiotic Resistance in Staphylococcus aureus. [PDF]

Cureus
Nirmala B, Pai MO, Badoni G, Kumar Verma G, Kumar A, Omar BJ.   +5 more
europepmc   +1 more source

Conserved symbiosis‐associated genes in the cycad Encephalartos natalensis suggest co‐option for cyanobacterial symbiosis

New Phytologist, EarlyView.
The heterocyst‐rich Encephalartos natalensis cyanobacterial zone in coralloid root suggests co‐option of conserved symbiosis‐associated genes. This figure was created in BioRender (BioRender.com/https://BioRender.com/n3qveqc). Summary Plant‐cyanobacterial symbioses have evolved independently at least four times across land plants, yet their underlying ...
Cassandra Schoeman, Danielle Roodt, Amy Mc Menamin, Oliver Bezuidt, Choaro Dithugoe, Desré Pinard, Eshchar Mizrachi   +6 more
wiley   +1 more source