“The experiments are still in the queue. The PR is already live,” says one expert.

Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...

RNA modifications play an important role in biological processes. Mapping the diversity of RNA chemistry and studying the biological function of in...

Job Description The Department of Biological Sciences in the College of Science at Virginia Tech seeks applicants for two (2) tenure-track research and teaching positions at the Assistant/Associate ...

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SUMMARYRNA modifications in the tRNA, rRNA, and mRNA constitute a widespread layer of post-transcriptional gene regulation, commonly known as the epitranscriptome. In bacteria, tRNA and rRNA modificat...

Theory can help address cell and molecular biology’s major challenges, particularly those arising from large omics datasets.

In memoriam: Professor Timothy H. Bestor 1952-2026

In this Perspective, Levin and Wang give a brief history of bacterial growth rate and discuss how it is connected to nutrient availability and macromolecule synthesis, with a focus on (p)ppGpp as a ce...

Single stranded RNA (ssRNA) and single stranded DNA (ssDNA) bacteriophages represent a key component of the global virome, yet the host genetic networks supporting their infection cycles remain poorly...

Abstract. Coenzyme A is an essential cofactor synthesized from pantothenate, which carries activated acyl groups in cellular metabolic reactions. Coenzyme

Federal projects are rolling out A.I. agents that offer therapy and prescribe medicine, raising concerns about safety and the influence of venture capital investors.

Title: Assistant Professor of Biochemistry - Neuroscience Executive Area: Academic Affairs College/School/MBU: College of Natural Sciences Department: Biochemistry/Molecular Biology Work Location: Amh...

The U.S. National Science Foundation was established in 1950 to keep American discovery at the frontier. That mission has not changed. The science and technology ecosystem around it has...

Nitrogenases are enzymes that convert atmospheric N2 into ammonia, thus providing bioavailable nitrogen to living organisms. Here, Maslać et al. describe a highly thermostable, simple nitrogenase from...

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In bacteria, glutamine synthetase (GS) is the main ammonium assimilation enzyme. Its activity is tightly regulated according to cellular energy status and carbon/nitrogen balance through reversible AM...

Flagella are large transenvelope nanomachines but how they transit the peptidoglycan in gram-positive bacteria is poorly understood. A recent model...