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The Lactobacillaceae are a family of lactic acid bacteria. It is the only family in the lactic acid bacteria which includes homofermentative and heterofermentative organisms; in the Lactobacillaceae, the pathway used for hexose fermentation is a genus-specific trait. Lactobacillaceae include the homofermentative lactobacilli Lactobacillus, Holzapfelia, Amylolactobacillus, Bombilactobacillus, Companilactobacillus, Lapidilactobacillus, Agrilactobacillus, Schleiferilactobacillus, Loigolactobacillus, Lacticaseibacillus, Latilactobacillus, Dellaglioa, Liquorilactobacillus, Ligilactobacillus, and Lactiplantibacillus; the heterofermentative lactobacilli Furfurilactobacillus, Paucilactobacillus, Limosilactobacillus, Fructilactobacillus, Acetilactobacillus, Apilactobacillus, Levilactobacillus, Secundilactobacillus, and Lentilactobacillus, which were previously classified in the genus Lactobacillus; and the heterofermentative genera Convivina, Fructobacillus, Leuconostoc, Oenococcus, and Weissella which were previously classified in the Leuconostocaceae.
Weissella is a genus of gram-positive bacteria placed within the family Lactobacillaceae, formerly considered species of the Leuconostoc paramesenteroides group. The morphology of Weissella species varies from spherical or lenticular cells to irregular rods. Several strains of Weissella cibaria and Weissella confusa have shown probiotic potential. In particular, the cell-free culture supernatant of Weissella confusa shows a number of beneficial characteristics, such as antibacterial potential and anti-inflammatory efficiency. However, several strains of W. confusa are opportunistic bacteria. A number of studies have been done on the safety of the bacterial species, indicating their probiotic potential. The Senate Commission on Food Safety has validated the use of W. confusa in food.
Weissella hellenica is a species of Gram-positive bacteria, placed within the family of Leuconostocaceae. It is frequently isolated from fermented sausage and flounder intestine, as well as Korean fermented pickle Kimchi and barrels used to make Japanese pickles. Some strains have been observed to be probiotic while some have not. Some strains produce bacteriocins named weissellicins which show antimicrobial activity against other bacteria.
Ligilactobacillus acidipiscis is a species in the genus Ligilactobacillus. It is a homofermentative, rod-shaped lactic acid bacteria. Its type strain is FS60-1T.
Weissella koreensis is a species of Gram-positive bacteria in the family Leuconostocaceae. The bacteria has irregular cells, is tolerant of acid, and does not develop spores. It was described by Lee et al. in 2002.
Larkinella is a Gram-negative, chemoorganotrophic and strictly aerobic bacterial genus from the family of Spirosomaceae.
Butyricicoccus is a bacterial genus from the family of Oscillospiraceae., formerly ranked in the family of Clostridiaceae.
Butyricicoccus pullicaecorum is an anaerobic and butyrate-producing bacterium from the genus of Butyricicoccus which has been isolated from the cecal content of a broiler chicken in Maldegem in Belgium.
Globicatella sulfidifaciens is a Gram-positive bacteria from the family of Globicatella which has been isolated from the lungs of cattle and lambs in Belgium. It is associated with purulent infections of domestic mammals and urinary tracts of swine. Unlike other Globicatella species and species of related genera, G. sulfidifaciens is PYR negative. Globicatella sulfidifaciens bacteria are resistant against the antibiotics neomycin, erythromycin and clindamycin.
Leuconostoc rapi is a Gram-positive bacterium from the genus of Leuconostoc which has been isolated from a rutabaga in Finland.
Weissella kimchii is a Gram-positive bacterium from the genus of Weissella which has been isolated from fermented cassava from Ketou in Benin.
Weissella ceti is a Gram-positive and non-spore-forming bacterium from the genus of Weissella which was first isolated from beaked whales. Erstwhile believed that W. ceti could cause hemorrhagic illness in Rainbow trouts, however, seems to be a different species from the same genus: Weissella tructae.
Weissella bombi is a bacterium from the genus of Weissella which has been isolated from the gut of the bumblebee Bombus terrestris from Ghent in Belgium.
Weissella diestrammenae is a Gram-positive, facultatively anaerobic and non-motile bacterium from the genus of Weissella which has been isolated from the gut of the camel cricket Diestrammena coreana in Korea.
Weissella fabaria is a bacterium from the genus of Weissella which has been isolated from fermented cocoa beans from New Tafo in Ghana.
Weissella ghanensis is a bacterium from the genus of Weissella which has been isolated from fermented cocoa beans in Ghana.
Weissella oryzae is a Gram-positive bacterium from the genus of Weissella which has been isolated from fermented Japanese rice from Tochigi Prefecture in Japan.
Weissella uvarum is a bacterium from the genus of Weissella which has been isolated from wine grapes from Nemea in Greece.
Weissella soli is a bacterium from the genus of Weissella which has been isolated from soil in Sweden.
Convivina intestini is a species of lactic acid bacteria.
References
- ↑ Zheng J, Wittouck S, Salvetti E, Franz CMAP, Harris HMB, Mattarelli P, O'Toole PW, Pot B, Vandamme P, Walter J, Watanabe K, Wuyts S, Felis GE, Gänzle MG, Lebeer S. (2020). "A taxonomic note on the genus Lactobacillus: Description of 23 novel genera, emended description of the genus Lactobacillus Beijerinck 1901, and union of Lactobacillaceae and Leuconostocaceae". Int J Syst Evol Microbiol. 70 (4): 2782–2858. doi: 10.1099/ijsem.0.004107 . hdl: 10067/1738330151162165141 . PMID 32293557.
- 1 2 Parte, A.C. "Weissella". LPSN .
- 1 2 "Weissella fabalis". www.uniprot.org.
- ↑ Parker, Charles Thomas; Garrity, George M (2013). Parker, Charles Thomas; Garrity, George M (eds.). "Nomenclature Abstract for Weissella fabalis Snauwaert et al. 2013". The NamesforLife Abstracts. doi:10.1601/nm.24060.
- ↑ Fusco, Vincenzina; Quero, Grazia M.; Cho, Gyu-Sung; Kabisch, Jan; Meske, Diana; Neve, Horst; Bockelmann, Wilhelm; Franz, Charles M. A. P. (17 March 2015). "The genus Weissella: taxonomy, ecology and biotechnological potential". Frontiers in Microbiology. 6: 155. doi: 10.3389/fmicb.2015.00155 . PMC 4362408 . PMID 25852652.
- ↑ Snauwaert, I; Papalexandratou, Z; De Vuyst, L; Vandamme, P (May 2013). "Characterization of strains of Weissella fabalis sp. nov. and Fructobacillus tropaeoli from spontaneous cocoa bean fermentations" (PDF). International Journal of Systematic and Evolutionary Microbiology. 63 (Pt 5): 1709–1716. doi:10.1099/ijs.0.040311-0. PMID 22922535. S2CID 36972337. Archived from the original (PDF) on 2019-02-26.
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