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The majority of B. subtilis strains examined possessed features that could be advantageous to survival within the GIT. This included the ability to form biofilms, to sporulate anaerobically and secretion of antimicrobials.
3 Σεπ 2021 · B. subtilis is found commonly in nature and also in the human gastrointestinal tract, considered a non-harmful bacterium and flora. Our case underlines that common states of immunodeficiency in the neonatal period can lead to a serious infection due to B. subtilis.
We report a case of Bacillus subtilis variant natto bacteremia from a gastrointestinal perforation in a patient who ingested natto. Genotypic methods showed the bacteria in a blood sample and the ingested natto were the same strains.
8 Οκτ 2024 · The vast majority of literature on the presence of aerobic spore-forming bacilli in human feces identifies pathogenic B. cereus, Bacillus licheniformis, B. subtilis, and B. thuringiensis strains as causative agents of disease and diarrhea, frequently resulting from consumption of contaminated foods.
A 59-year-old male presented with fever, and was admitted for bacteremia due to gram-positive rod. All 5 sets of blood cultures obtained prior to the initiation of vancomycin tested positive for Bacillus subtilis.
Next to Escherichia coli, Bacillus subtilis is the most studied and best understood organism that also serves as a model for many important pathogens. Due to its ability to form heat-resistant spores that can germinate even after very long periods ...
23 Μαΐ 2022 · B. subtilis var. natto, normally acting as an intestinal protector, can cause bacteremia through bacterial translocation due to gut dysbiosis as a result of old age, diabetes mellitus, end-stage renal disease, hematological malignancies, leaky gut caused by SARS-CoV-2, and long-term immunosuppressive treatment for COVID-19. The risk of ...
