Biology:Lactobacillus gasseri
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Short description: Species of bacterium
| Lactobacillus gasseri | |
|---|---|
Scientific classification 
| |
| Domain: | Bacteria |
| Phylum: | Bacillota |
| Class: | Bacilli |
| Order: | Lactobacillales |
| Family: | Lactobacillaceae |
| Genus: | Lactobacillus |
| Species: | L. gasseri
|
| Binomial name | |
| Lactobacillus gasseri Lauer and Kandler 1980
| |
Lactobacillus gasseri is a species in the genus Lactobacillus identified in 1980 by François Gasser and his associates.[1][2]
L. gasseri is a normal inhabitant of the intestines of men and women and lower reproductive tract in healthy women.[3] It is one of the four main species of Lactobacillus considered to be the major part of the vaginal microbiota, along with Lactobacillus crispatus, Lactobacillus jensenii, and Lactobacillus iners.[4]
Lactobacillus gasseri produces gassericin A, a bacteriocin.[5] It also produces Lactocillin.[6]
Its 1.89 Mbp genome was sequenced in 2008.[7]
It's strain Lg-36 eliminates C. difficile infection after taking antibiotics.[8]
References
- ↑ Johnson, J. L.; Phelps, C. F.; Cummins, C. S.; London, J.; Gasser, F. (1980). "Taxonomy of the Lactobacillus acidophilus Group". International Journal of Systematic Bacteriology 30 (1): 53–68. doi:10.1099/00207713-30-1-53. ISSN 0020-7713.
- ↑ Lauer, Eckhard; Kandler, Otto (February 1980). "Lactobacillus gasseri sp. nov., a new species of the subgenus Thermobacterium". Zentralblatt für Bakteriologie: I. Abt. Originale C: Allgemeine, angewandte und ökologische Mikrobiologie 1 (1): 75–78. doi:10.1016/S0172-5564(80)80019-4.
- ↑ Nardis, C.; Mastromarino, P.; Mosca, L. (September 2013). "Vaginal microbiota and viral sexually transmitted diseases". Annali di Igiene 25 (5): 443–56. doi:10.7416/ai.2013.1946. PMID 24048183.
- ↑ Ravel, J; Gajer, P; Abdo, Z; Schneider, GM; Koenig, SS; McCulle, SL; Karlebach, S; Gorle, R et al. (15 March 2011). "Vaginal microbiome of reproductive-age women.". Proceedings of the National Academy of Sciences of the United States of America 108 Suppl 1 (Suppl 1): 4680–7. doi:10.1073/pnas.1002611107. PMID 20534435.
- ↑ [1] "Gassericin A: a circular bacteriocin produced by lactic acid bacteria Lactobacillus gasseri". World Journal of Microbiology & Biotechnology 29 (11): 1977–87. 2013. doi:10.1007/s11274-013-1368-3. PMID 23712477. https://www.researchgate.net/publication/236948818. Retrieved 2017-02-18.
- ↑ Check Hayden, Erika (11 September 2014). "Vaginal microbe yields novel antibiotic". Nature. doi:10.1038/nature.2014.15900.
- ↑ Azcarate-Peril, M. A.; Altermann, E.; Goh, Y. J.; Tallon, R.; Sanozky-Dawes, R. B.; Pfeiler, E. A.; O'Flaherty, S.; Buck, B. L. et al. (2008). "Analysis of the Genome Sequence of Lactobacillus gasseri ATCC 33323 Reveals the Molecular Basis of an Autochthonous Intestinal Organism". Applied and Environmental Microbiology 74 (15): 4610–4625. doi:10.1128/AEM.00054-08. ISSN 0099-2240. PMID 18539810. Bibcode: 2008ApEnM..74.4610A.
- ↑ Foley, Matthew H.; McMillan, Arthur S.; O'Flaherty, Sarah; Thanissery, Rajani; Vanhoy, Molly E.; Fuller, Mary Gracen; Barrangou, Rodolphe; Theriot, Casey M. (2025-07-21). "Differential modulation of post-antibiotic colonization resistance to Clostridioides difficile by two probiotic Lactobacillus strains". mBio 0 (0): e01468–25. doi:10.1128/mbio.01468-25. https://journals.asm.org/doi/10.1128/mbio.01468-25.
Further reading
- Jakobsson, T.; Forsum, U. (2007). "Lactobacillus iners: a Marker of Changes in the Vaginal Flora?". Journal of Clinical Microbiology 45 (9): 3145. doi:10.1128/JCM.00558-07. ISSN 0095-1137. PMID 17652481.
- Fujimura, S.; Watanabe, A.; Kimura, K.; Kaji, M. (2011). "Probiotic Mechanism of Lactobacillus gasseri OLL2716 Strain against Helicobacter pylori". Journal of Clinical Microbiology 50 (3): 1134–1136. doi:10.1128/JCM.06262-11. ISSN 0095-1137. PMID 22205802.
- Francl, Alyssa L; Thongaram, Taksawan; Miller, Michael J (2010). "The PTS transporters of Lactobacillus gasseri ATCC 33323". BMC Microbiology 10 (1): 77. doi:10.1186/1471-2180-10-77. ISSN 1471-2180. PMID 20226062.
- Maedler, Kathrin; Kang, Ji-Hee; Yun, Sung-Il; Park, Mi-Hee; Park, Jun-Hong; Jeong, So-Young; Park, Han-Oh (2013). "Anti-Obesity Effect of Lactobacillus gasseri BNR17 in High-Sucrose Diet-Induced Obese Mice". PLOS ONE 8 (1). doi:10.1371/journal.pone.0054617. ISSN 1932-6203. PMID 23382926. Bibcode: 2013PLoSO...854617K.
- Sakamoto, I.; Igarashi, M.; Kimura, K.; Takagi, A.; Miwa, T.; Koga, Y. (2001). "Suppressive effect of Lactobacillus gasseri OLL 2716 (LG21) on Helicobacter pylori infection in humans". Journal of Antimicrobial Chemotherapy 47 (5): 709–710. doi:10.1093/jac/47.5.709. ISSN 0305-7453. PMID 11328791.
External links
- Template:Encyclopedia of Life link
- LPSN
- Type strain of Lactobacillus gasseri at BacDive - the Bacterial Diversity Metadatabase
Wikidata ☰ Q1975869 entry
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