bacteria (other)

This study shows that Clostridium tyrobutyricum can effectively produce butyric acid from xylose-rich substrates despite carbon catabolite repression.

The paper compares genomic features of Kapaibacteriales from lake and groundwater environments, revealing distinct lifestyles despite shared metabolic dependencies.

The paper designs and tests composite biosensor-gate circuits in soil bacteria to improve environmental synthetic biology applications.

The paper identifies structural adaptations in Microviricetes capsids that enable salinity tolerance by analyzing amino acid residues linked to ocean and lake environments.

The paper identifies a small ORF that regulates flagellar gene expression and virulence by modulating RNA structure in Salmonella and related bacteria.

The paper tests the 'anvil effect' hypothesis by showing that surface-adherent bacteria are preferentially lysed during mechanical extraction, leading to DNA yield bias.

The paper examines thermal adaptation in bacterial chaperone mRNAs, finding no strong structural differences but a significant shortening of the groL coding sequence in thermophiles.

The paper develops a theoretical framework to determine bacterial turgor pressure from AFM measurements by accounting for cell geometry and probe dimensions.

CPDD adapts an autoregressive DNA language model for bidirectional phage genome modeling, achieving higher random-mask restoration accuracy and supporting fitness prediction and classification.

This study identifies CsrA as a global regulator of carbon preference and gut colonization in Acinetobacter baumannii, revealing its role in repressing arginine/ornithine catabolism and enhancing competitive fitness.

The paper introduces LIGR-Nue, a method to map bacterial sRNA targetomes, identifying sRNA functions in post-transcriptional regulation.

The study compares oxidative physiology between two Heliconiini butterflies to determine if lifespan differences are linked to oxidative stress resistance.

This study characterizes freshwater SAR11 HVR2 sequences, revealing high intra-population diversity and conserved functional configurations across marine and freshwater lineages.

This study reports cryo-EM structures of the 50S ribosome with EngA-bound GTPγS or GDP, revealing conformational changes in EngA and a novel SLJ motif during ribosome assembly.

This study determines the atomic structure of mycobacteriophage SWU1 using cryo-EM, revealing key architectural features critical for virion assembly and infection.

The paper identifies essential C1-fixing cluster genes in Clostridium autoethanogenum using gene deletions and functional analysis, revealing their roles in autotrophy and metabolism.

This paper develops a bio-hybrid platform using Escherichia coli to synthesize gold nanoparticles for photothermal therapy, showing enhanced thermal response and biocompatibility.

The paper shows that some bacteria grow better on mixed carbon sources than on individual ones, and links this to their genetic makeup and metabolic preferences.

The paper uses a bioinformatic pipeline to analyze hypothetical proteins in Rickettsia akari, identifying candidates with potential roles in virulence and host interaction.

The paper quantifies T6SS prevalence in Gram-negative bacteria using genome analysis and finds it is present in 41% of well-sampled genera.

SPARK quantifies phage-antibiotic interactions using growth curves and shows synergy, antagonism, and dynamic changes across bacterial isolates and time.

The paper introduces mE-DIA, a multi-enzyme DIA-MS workflow that improves proteoform detection in proteomics by integrating analysis and interpretation into a single toolset.

This study shows engineered DNA materials influence microbial physiology and community dynamics by altering stress responses and shaping genetic interactions in wastewater microbiomes.

The paper identifies bacterial MVP homologs and reports cryoEM structures of vaults from Corallococcus praedator and a Deltaproteobacteria bacterium, revealing novel symmetries.

This study investigates the evolutionary distribution of chemosensory systems in Actinomycetota, finding lineage-specific retention and expansion, with TCS playing a dominant role in regulatory networks.

This paper characterizes PP271, a novel bacteriophage PrimPol enzyme, showing it can synthesize DNA primers that are efficiently extended by Phi29 DNA polymerase for primer-free amplification.

The paper introduces a SURFAR platform to identify and characterize new P. aeruginosa phages by targeting specific receptors, isolating two novel phages with distinct host ranges.

The paper reports the cryo-EM structures of an Acinetobacter baumannii podovirus, revealing its capsid maturation mechanism and providing a reference for phage engineering.

This study shows that gene clusters for magnetite formation in bacteria confer resistance to hydrogen peroxide, supporting an early origin of magnetotactic bacteria before Earth's oxygenation.

This study identifies TilR, a MarR-family regulator in Klebsiella oxytoca, as a repressor of tilimycin biosynthesis and links it to metabolic and virulence-related gene expression.