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#microbiology — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #microbiology, aggregated by home.social.

  1. #Bacteroides acidifaciens enriched by KRAS mutation promotes #colorectal tumorigenesis.

    KRAS‑mutant #colorectalcancer selects B. acidifaciens, whose SusF stabilizes ARHGEF2 to amplify KRAS–ERK signaling and drive tumorigenesis.

    #cancer #microbiology #oncology

    davidojcius.blogspot.com/2026/

  2. 🐛 Mixotricha paradoxa — the protist that swims using 250,000 living bacteria as outboard motors

    When first described in 1933, Mixotricha paradoxa appeared to swim using thousands of hair-like cilia. Electron microscopy in the 1960s revealed the truth: those "cilia" were actually ~250,000 individual spirochete bacteria anchored to its outer membrane, beating in synchrony to propel the host cell.

    This single-celled organism lives exclusively in the hindgut of Australia's primitive giant termite (Mastotermes darwiniensis). It has no mitochondria and no independent mobility — its four flagella act only as rudders, while the bacterial swarm does all the work. Evolutionary biologist Lynn Margulis called it "the beast with five genomes" because it is a composite of host, two species of propulsion spirochetes, surface rod bacteria, and internal wood-digesting endosymbionts.

    Mixotricha dies within minutes of oxygen exposure and has never been cultured in a lab. It is considered a living snapshot of symbiogenesis — the theory that complex eukaryotic cells arose when ancient prokaryotes merged into single functioning entities, frozen mid-transition.

    en.wikipedia.org/wiki/Mixotric

    #Symbiogenesis #Microbiology #NatureIsWeird

  3. Multiobjective learning and design of #bacteriophage specificity.

    Deep learning maps and engineers T7’s multifunctional targeting, enabling tailored infectivity and specificity across strains.

    #phage #microbiology

    davidojcius.blogspot.com/2026/

  4. _Этология, етологія, Ethology
    #Этология, #етологія, #Ethology
    t.me/scilib_yura15cbx/494

    _Энтомология, Entomology, Ентомологія
    #Энтомология, #Entomology, #Ентомологія
    t.me/scilib_yura15cbx/493

    Эмбрио, Ембріо, Embryo
    эмбриология биология развития Embryology developmental biology
    #Эмбрио, #Ембріо, #Embryo
    #эмбриология #биологияразвития #Embryology #developmental biology
    t.me/scilib_yura15cbx/492

    _Экология, Ecology, Екологія
    эко окружающая среда энвайронментализм, экосистемы, популяции,
    #Экология, #Ecology, #Екологія
    t.me/scilib_yura15cbx/491

    _эволюция, еволюція, evolution
    теория эволюции, эволюционная теория
    #эволюция, #еволюція, #evolution
    t.me/scilib_yura15cbx/490

    _Флора и фауна Украины
    Flora and fauna of Ukraine
    Флора і фауна України
    t.me/scilib_yura15cbx/489

    _систематика, taxonomy
    #систематика, #taxonomy
    t.me/scilib_yura15cbx/488

    _Палеонтология, Paleontology, Палеонтологія
    #Палеонтология, #Paleontology, #Палеонтологія
    t.me/scilib_yura15cbx/487

    _Орнитология, Орнітологія, Ornithology
    #Орнитология, #Орнітологія, #Ornithology
    t.me/scilib_yura15cbx/486

    B Biology, Біологія, Биология
    #Biology, #Біологія, #Биология
    t.me/scilib_yura15cbx/485

    _нейро, neuro
    Нейробиология, нейрология, Нейробіологія, нейрологія, Neurobiology, neurology,
    #нейро, #neuro
    #Нейробиология, #нейрология, #Нейробіологія, #нейрологія, #Neurobiology, #neurology
    t.me/scilib_yura15cbx/483

    _Нематология, Nematology
    #Нематология, #Nematology
    t.me/scilib_yura15cbx/482

    Определители растений, лишайников, грибов
    Визначники рослин, лишайників, грибів
    #Определители
    t.me/scilib_yura15cbx/481

    _Микробиология и Вирусология
    Мікробіологія та вірусологія
    Microbiology and Virology
    #Микробиология и #Вирусология
    #Мікробіологія та #вірусологія
    #Microbiology and #Virology
    t.me/scilib_yura15cbx/480

    _Микология, Mycology, Мікологія
    #Микология, #Mycology, #Мікологія
    t.me/scilib_yura15cbx/479

    _Макология
    #Макология
    t.me/scilib_yura15cbx/478

    _Microscopy, Мікроскопія, Микроскопия
    #Microscopy, #Мікроскопія, #Микроскопия
    t.me/scilib_yura15cbx/476

    Cell
    Cell biology, Клітина, клітинна біологія, біологія клітини, Клетка, клеточная биология, биология клетки
    #Cell
    #Cell biology, #Клітина, #клітиннабіологія, #біологіяклітини, #Клетка, #клеточнаябиология, #биология клетки
    t.me/scilib_yura15cbx/475

    Клетка, клеточная биология
    #Клетка, #клеточнаябиология
    t.me/scilib_yura15cbx/474

    _Красная книга
    Червона книга, the Red Book,
    t.me/scilib_yura15cbx/473

    История биологии
    History of biology
    Історія біології
    t.me/scilib_yura15cbx/472

    Иммунология, Імунологія, Immunology
    #Иммунология, #Імунологія, #Immunology
    t.me/scilib_yura15cbx/471

    Гистология, Histology, Гістологія
    #Гистология, #Histology, #Гістологія
    t.me/scilib_yura15cbx/469

    _Грибы
    mushrooms, Мікологія, Микология, Mycology
    #Грибы
    #mushrooms, #Мікологія, #Микология, #Mycology
    t.me/scilib_yura15cbx/470

    Зоология, Зоологія, Zoology
    #Зоология, #Зоологія, #Zoology
    t.me/scilib_yura15cbx/468

    Genome, Геном,
    геномика, Genomics, геноміка
    #Genome, #Геном,
    #геномика, #Genomics, #геноміка
    t.me/scilib_yura15cbx/466

    Genetics, генетика
    #Genetics, #генетика
    t.me/scilib_yura15cbx/465

    Вода, Water
    #Вода, #Water
    t.me/scilib_yura15cbx/464

    Владивосток, Vladivostok, Приморье, Приморский край
    природа, наука, в основном биология, ДВГУ, дипломные работы
    #Владивосток, #Vladivostok, #Приморье, #Приморскийкрай
    #природа, #наука, в основном #биология, #ДВГУ, #дипломные
    работы
    t.me/scilib_yura15cbx/463

    Анатомия и морфология растений
    Анатомія і морфологія рослин
    Anatomy and morphology of plants
    t.me/scilib_yura15cbx/462

    Сосудистые растения,
    Судинні рослини
    Vascular plants
    t.me/scilib_yura15cbx/460

    Низшие растения
    Lower plants
    Нижчі рослини
    t.me/scilib_yura15cbx/459

    Геоботаника, Геоботаніка, Geobotany
    #Геоботаника, #Геоботаніка, #Geobotany
    t.me/scilib_yura15cbx/458

    Биоэтика, Біоетика, Bioethics
    #Биоэтика, #Біоетика, #Bioethics
    t.me/scilib_yura15cbx/456

    Биохимия, молекулярная биология
    Biochemistry, molecular biology
    Біохімія, молекулярна біологія
    #Биохимия, #молекулярнаябиология
    #Biochemistry, #molecular biology
    #Біохімія, #молекулярна
    біологія
    t.me/scilib_yura15cbx/455

    Биология моря, морская биология
    Marine biology, Біологія моря, морська Біологія
    #Биологияморя, #морскаябиология
    #Marine biology, #Біологіяморя, #морськаБіологія
    t.me/scilib_yura15cbx/453

    Альгология, Альгологія, Algology
    #Альгология, #Альгологія, #Algology
    t.me/scilib_yura15cbx/452

    Bioinformatics, Биоинформатика, Біоінформатика
    #Bioinformatics, #Биоинформатика, #Біоінформатика
    t.me/scilib_yura15cbx/450

  5. A family of lanthipeptides with anti- #phage function.

    Lanthivirin gene clusters in Actinobacteria yield matured peptides that block phage DNA replication, revealing new anti‑phage natural products.

    #bacteriophage #microbiology davidojcius.blogspot.com/2026/

  6. An intestinal disorder linked to malnutrition and stunted growth, known as environmental enteric dysfunction (EED), can be transmitted from mothers to offspring via inflammatory bacteria in the small intestinal microbiome. This microbial influence begins to harm fetal development in utero.
    #Microbiology #Gastroenterology #DevelopmentalBiology #Pediatrics #sflorg
    sflorg.com/2026/07/mcb07122601

  7. The First Pandemic? Scientists Find 214 Ancient Pathogens In Prehistoric DNA

    Shutterstock Scientists have uncovered DNA from 214 ancient pathogens in prehistoric humans, including the oldest known evidence of plague. The findings show zoonotic diseases began spreading around 6,500 years ago, likely triggered by farming and animal domestication. These ancient infections may still influence us today, and help guide the vaccines of tomorrow…….Continue reading…. By: University of Copenhagen – The Faculty of Health and Medical […]

    onlinemarketingscoops.com/2026

  8. The Enteric Nervous System is a highly sophisticated, autonomous network of approximately 500 million neurons and supportive glial cells embedded within the human gastrointestinal tract. Often referred to as the body's "second brain".
    #Neurogastroenterology #Neuroscience #Gastroenterology #Immunology #DevelopmentalBiology #Microbiology #WhatIs #sflorg
    sflorg.com/2026/06/wi06162601.

  9. 2'3'-cGAMP-induced membrane shearing promotes broad antiphage immunity.

    CBASS 3TM‑SAVED effectors form cGAMP‑linked filaments that shear membranes and induce death.

    #OpenAccess #virology #immunology #microbiology #phage #bacteriophage

    davidojcius.blogspot.com/2026/

  10. ‘We might use this to design efficient cell factories.'🏭

    New research by Prof. Matthias Heinemann & team shows that hydrophobic proteins cluster together for faster transport in the cell, like an assembly line in a factory. 📦📦📦

    Curious? Read more 👇
    🔗 rug.nl/fse/news/highlighted-pa

    🧪 #SciComm #ScienceNewsroom #molecularbiology #biology #microbiology #biochemistry #chemistry #metabolism #research #science #scientistsOnMastodon @universityofgroningen @MolecularCell

  11. "What she gave us was a way of looking at #enzymes that remains absolutely fundamental to our discipline": Maren Nattermann, Research Group Leader at the Max Planck Institute for Terrestrial Microbiology, on Marjory Stephenson (1885–1948), the pioneer of chemical #microbiology whose work on bacterial metabolic physiology established the field as an independent discipline. mpg.de/26210626/marjory-stephe @MPI_TM #WomeninScience

  12. Molecular basis for anti-jumbo phage #immunity by AVAST type 5.

    Avs5 detects an early jumbo‑phage activator and halts infection by rapidly hydrolyzing NAD+.

    sciencedirect.com/science/arti #phage #bacteriophage #microbiology

  13. 🐧‘To make the #WeddellSea a protected marine area, we need to demonstrate that what the area has to offer is of great value to humans.’

    On 15 December, Oceanographer Jacqueline Stefels and marine biologist Maria van Leeuwe (UG) boarded the icebreaker #Polarstern of
    @awi for an expedition to Antarctica.❄️

    Curious? Read more 👇
    🔗 rug.nl/fse/news/climate-and-na

    🧪 #SciComm #marinebiology #biology #oceanography #microbiology #environmental #research #scientistsOnMastodon @universityofgroningen

  14. There is a connection between exposure to #microscopic #plastic particles and inflammatory #intestine diseases. This is shown in a study by researchers in Austria and Sweden. In experiments on mice, plastic particles affected immune cells and intestinal #microorganisms
    #Medical #MolecularBiology #Microbiology #Environmental #sflorg
    sflorg.com/2026/01/med01132601

  15. #Cereals have natural resistance to #pathogenic fungi, but powdery mildew, for example, can overcome this resistance. A team at the University of Zurich has now discovered a new mechanism that enables powdery mildew to outsmart the immune system of #wheat
    #Botany #Biology #Microbiology #sflorg
    sflorg.com/2026/01/bot01122601

  16. Shopping for a microbiologist? I have a holiday gift guide for you!

    Over the years I've amassed quite a few microbial goodies and have built up my collection of fermentation gadgets for my kitchen. Check out the guide for fun ideas for microbiology books, toys, kitchen tools, home decor, and clothing and accessories

    microbialmenagerie.com/holiday

    #Microbiology #SciArt #Fermentation #SciComm #ScienceBooks #HolidayGifts #Holiday #Christmas

  17. Shopping for a microbiologist? I have a holiday gift guide for you!

    Over the years I've amassed quite a few microbial goodies and have built up my collection of fermentation gadgets for my kitchen. Check out the guide for fun ideas for microbiology books, toys, kitchen tools, home decor, and clothing and accessories

    microbialmenagerie.com/holiday

    #Microbiology #SciArt #Fermentation #SciComm #ScienceBooks #HolidayGifts #Holiday #Christmas

  18. Shopping for a microbiologist? I have a holiday gift guide for you!

    Over the years I've amassed quite a few microbial goodies and have built up my collection of fermentation gadgets for my kitchen. Check out the guide for fun ideas for microbiology books, toys, kitchen tools, home decor, and clothing and accessories

    microbialmenagerie.com/holiday

    #Microbiology #SciArt #Fermentation #SciComm #ScienceBooks #HolidayGifts #Holiday #Christmas

  19. Shopping for a microbiologist? I have a holiday gift guide for you!

    Over the years I've amassed quite a few microbial goodies and have built up my collection of fermentation gadgets for my kitchen. Check out the guide for fun ideas for microbiology books, toys, kitchen tools, home decor, and clothing and accessories

    microbialmenagerie.com/holiday

    #Microbiology #SciArt #Fermentation #SciComm #ScienceBooks #HolidayGifts #Holiday #Christmas

  20. 🎯 Kickstart Your Life Sciences Career with BioResire! 🌱

    Prepare for top competitive exams with our Online Courses:
    📘 CSIR-NET (Life Sciences)
    🧬 GATE (Biotechnology)
    🔬 IIT-JAM (Biotechnology)
    🎓 M.Sc Entrance Exams

    #CSIRNET #GATE #IITJAM #MScEntrance #LifeSciences #Biotechnology #ExamPreparation #CSIRNETPreparation #Biochemistry #NETExam #Biology #Microbiology #Botany #Zoology #EntranceExam #UGCNET #BioResire #StudyMaterial #TestSeries #AcademicSuccess.

  21. During her work at Rutgers University microbiologist Elizabeth Bugie (1920-2001) was involved in the discovery of streptomycin, the first antibiotic effective against tuberculosis. While her boss received the Nobel Prize for this discovery, she wasn’t mentioned. Honouring her work on the discovery and evaluation of antibiotics, DSMZ researchers named the strain Streptomyces bugieae (DSM 41528) after her.

    #herstory #HonoringWomenInSTEM #WomenInScience #streptomyces #microbiology #antibiotics

  22. Fanny Hesse (1850-1934) worked unpaid for her husband Walter Hesse in Robert Koch's laboratory. Koch was desperate to find a suitable medium for growing bacterial cultures. Fanny Hesse came up with the idea of using agar, which proved to be an ideal gelling agent. To honour her for introducing agar and revolutionising microbiology, DSMZ researchers named the strain Streptomyces hesseae (DSM 40473) after her.

    #herstory #HonoringWomenInSTEM #WomenInScience #RobertKoch #streptomyces #microbiology

  23. We have a new preprint describing a method for #bacteriophage phylogenetics and comparative genomics.

    Maybe useful for those interested in all the amazing #phages out there and their bizarre mosaic genomes

    Towards a unifying phylogenomic framework for tailed phages

    biorxiv.org/content/10.1101/20

    #viruses #microbiology

  24. "The number of viruses that we found is absolutely wild. We found many viruses that we know very little about and many others that we have never seen before. It's amazing how much untapped biodiversity is all around us. And you don't even have to go far to find it; it's right under our noses," said Dr Erica M. Hartmann.

    #microbiology #bacteriophage #biology #research #science #nature

    labroots.com/trending/microbio