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Lactobacillus acidophilus image taken with a scanning electron microscope (SEM). A Lactobacillus acidophilus culture. Lactobacillus acidophilus is an immobile rod-shaped (bacillus), gram-positive organism that ranges in size from 2-10 μm in size.
H. coagulans is often marketed as Lactobacillus sporogenes or a 'sporeforming lactic acid bacterium' probiotic, but this is an outdated name due to taxonomic changes in 1939. Although H. coagulans does produce L+ lactic acid , the bacterium used in these products is not a lactic-acid bacterium, as Bacillaceae species do not belong to the lactic ...
Lactobacillus is a genus of gram-positive, aerotolerant anaerobes or microaerophilic, rod-shaped, non-spore-forming bacteria. [2] [3] Until 2020, the genus Lactobacillus comprised over 260 phylogenetically, ecologically, and metabolically diverse species; a taxonomic revision of the genus assigned lactobacilli to 25 genera (see § Taxonomy below).
Popular drinks such as kombucha are made using lactic acid bacteria, with kombucha having been known to have traces of Lactobacillus and Pediococcus once the drink is made. [23] The beer and wine-making process utilizes certain lactic acid bacteria, mostly Lactobacillus. Lactic acid bacteria is used to start the wine-making process by starting ...
The inhibitory substances produced by vaginal Lactobacillus is a primary factor in protecting the vaginal microbiota, with organic acids, bacteriocins, and hydrogen peroxide. These act synergistically against infection by pathogens. Not all Lactobacillus spp. and not all strains within one Lactobacillus species exhibit all 3 mechanisms. [13]
In the case of Lactobacillus plantarum (then L. arabinosus), L. casei and L. delbrueckii, it was found that they can grow without biotin if the culture medium contains lactobacillic acid.L. acidophilus, for which biotin is not essential, is promoted in growth by lactobacillic acid. [6]
VMB is dominated mainly by Lactobacillus species. This is the list of organisms that are found in the lower reproductive tract of sexually mature women who are not immunocompromised . A partial description of pathogens that can be found in the lower and upper reproductive tract of women can be found in the article sexually transmitted infection .
Thiobacillus prosperus, T. acidophilus, T. organovorus, T. cuprinus Acetobacter aceti , a bacterium that produces acetic acid (vinegar) from the oxidation of ethanol. Alicyclobacillus , a genus of bacteria that can contaminate fruit juices.