Evolutionary Changes in Isoleucyl-tRNA Synthetase Accelerate Bacterial Protein Production Evolutionary changes in the key protein synthesis enzyme isoleucyl-tRNA synthetase help bacteria fine-tune how quickly proteins are made, according to a study published on October 12, 2026, in the journal Nature Communications. Researchers from Institute of Science Tokyo, the University of Zagreb Faculty of Science, and … Read more
Habitual alcohol consumption shows a stronger link to differences in the oral microbiome than coffee, tea, or soda, according to a large U.S. study published on the medRxiv preprint server. Researchers analyzed pooled data from 5,598 adults to examine how everyday drinking habits relate to the complex bacterial communities living inside the mouth. Alcohol Intake … Read more
Between January 2023 and December 2025, a multicentre study led by Nitin Gupta at the Kasturba Medical College, Manipal Academy of Higher Education, tracked 2,953 high-risk hospitalised adults across 15 Indian tertiary-care centres and found culture-confirmed melioidosis in 262 patients, according to The Lancet Global Health, The Hindu reported. Burkholderia pseudomallei Infections Emerge Across Indian … Read more
Researchers at the East China University of Science and Technology have linked routine environmental water quality measurements to pathogen concentrations using machine learning, addressing a long-standing public health monitoring gap. Published July 10, 2026, in Biocontaminant, the study evaluated surface water samples to estimate microbial targets and generate health risk estimates. Surface Water Sampling across … Read more
Researchers at Monash University and Bayside Health’s Melbourne Sexual Health Centre are clinical-trialling antibiotic combinations to treat persistent bacterial vaginosis, following a landmark 2025 discovery in the New England Journal of Medicine that treating male partners cuts infection recurrence by over 60 percent. Antibiotic Trials Target Persistent Bacterial Vaginosis After Partner Treatment Discoveries Medical researchers … Read more
A new diagnostic blood test measuring the levels of two specific molecular markers can accurately distinguish between bacterial and viral infections in febrile newborn babies, according to research presented at the European Emergency Medicine Congress. Developed by pediatric emergency physicians in Italy, the method relies on flow cytometry to analyze cell surface proteins, potentially offering … Read more
Using cryo-electron tomography, researchers from Julia Mahamid’s European Molecular Biology Laboratory Heidelberg research group have visualized how different cellular processes are connected in 3D. Published in two papers in the journal Cell, the findings allow scientists to map protein production machinery across hundreds of individual cells and uncover previously unseen connections between transcription and translation. … Read more
River-type drinking water sources generally carry higher threats involving antibiotics, resistant bacteria, and associated genes compared to reservoir options, based on research featured in Biocontaminant. Researchers investigated 13 representative water sources across the Poyang Lake basin, highlighting the importance of considering water source type when designing monitoring and pollution-control strategies. Water Source Types and Contamination … Read more
Researchers at the University of Geneva have successfully restored the defective respiratory protective barrier in cystic fibrosis patients, tackling a primary driver of chronic bacterial infections in one of Switzerland’s most common genetic diseases. According to a study published in the journal Communications Biology, scientists traced the core dysfunction to the abnormal activation of a … Read more
Researchers have identified a urinary tract bacterium capable of converting the steroid precursor DHEA into testosterone under laboratory conditions, revealing a previously unknown microbial pathway that could impact prostate biology, according to a study supervised by Jason M. Ridlon. The finding does not indicate that the bacterium causes prostate cancer or that the microbial testosterone … Read more