653 papers
Microbiology explores the invisible world of tiny life forms that shape our health, environment, and even the air we breathe. From bacteria and viruses to fungi and parasites, this field investigates how these microscopic organisms interact with us and each other, driving everything from disease outbreaks to beneficial fermentation processes. Understanding them is crucial for developing new medicines, improving food safety, and combating global health challenges.
At Gist.Science, we make the latest discoveries in this dynamic field accessible to everyone. We process every new preprint uploaded to bioRxiv in this category, transforming dense academic findings into both clear, plain-language explanations and detailed technical summaries. This ensures that whether you are a student, a researcher, or simply curious, you can grasp the significance of cutting-edge science without getting lost in jargon.
Below are the most recent papers in microbiology, curated and summarized directly from the bioRxiv server to keep you at the forefront of discovery.
This study demonstrates that in Red Sea marine sponges, ecological filtering driven by host filtration physiology (HMA vs. LMA phenotypes) is a stronger predictor of microbiome assembly than host-microbe co-diversification, challenging the view of sponge holobionts as strictly coevolved units.
This study demonstrates that Influenza D virus can efficiently replicate in human airway tissues by evading innate immune sensing, suggesting a significant and underappreciated zoonotic potential that warrants enhanced surveillance and further investigation.
This study presents the first transcriptome-wide quantitative mapping of pseudouridine modifications across five bacterial species using the optimized BID-seq method, revealing growth phase-dependent dynamics, evolutionary conservation, and functional impacts on RNA stability and translation, while establishing a deep learning framework (pseU_NN) for predicting modification sites.
The Orion Microbiome Database addresses the fragmentation and inconsistency of public microbiome data by providing a standardized, reproducible platform that integrates whole-genome shotgun datasets with curated metadata and interactive tools to accelerate research and education.
This cross-sectional study in northeastern Bangladesh reveals a high prevalence (45.9%) of zoonotic gastrointestinal helminths in companion dogs and cats, particularly among stray animals, highlighting the urgent need for enhanced One Health surveillance and deworming strategies to mitigate human infection risks.
This study reveals that *Yersinia pseudotuberculosis* utilizes a secreted CNF-family toxin to hijack the host's Cdc42-PLC1-IP3 signaling cascade and SNARE-mediated exocytosis machinery, enabling a rare, non-lytic egress from intestinal epithelial cells that preserves barrier integrity and facilitates systemic bacterial dissemination.
This study demonstrates that a reconstructed historical remedy, Balds eyesalve, combats Gram-positive and Gram-negative bacteria through a multifaceted mechanism involving membrane disruption, virulence inhibition, and gene downregulation, thereby significantly delaying the evolution of antimicrobial resistance compared to single-molecule antibiotics.
This study reveals that the *Bacillus subtilis* spore coat hub proteins SafAFL and C30 undergo a hierarchical, biphasic assembly process where initial disulfide-stabilized self-assembly of their intrinsically disordered regions creates a scaffold that is subsequently cross-linked and immobilized by the transglutaminase Tgl to drive inner coat morphogenesis.
This study synthesizes data from diverse phytoplankton strains to demonstrate that mixotrophy is a ubiquitous nutritional strategy across taxa and habitats, though its specific expression remains largely unpredictable and potentially influenced by the organism's origin and adaptation to local dissolved organic matter availability.
This study reveals that diverse bacterial pathogens evade innate immunity by utilizing conserved exo-α-sialidases to desialylate key complement components and regulators, thereby suppressing complement activation and surface deposition.