Coprococcus eutactus
| Coprococcus eutactus | |
|---|---|
| |
| Scientific classification | |
| Domain: | |
| Phylum: | |
| Class: | |
| Order: | |
| Family: | |
| Genus: | |
| Species: | C. eutactus
|
| Binomial name | |
| Coprococcus eutactus Holdeman & Moore, 1974
| |
Coprococcus eutactus is a species of obligately anaerobic, nonmotile, Gram-positive cocci. These bacteria typically appear in pairs or short chains. While usually spherical and measuring between 0.7 and 1.3 micrometers in diameter, the cells may become slightly elongated and lose color in media containing fermentable carbohydrates.[1]
Coprococcus spp., including C. eutactus, have drawn interest as potential microbial biomarkers for gut health. The gut microbiome plays a crucial role in maintaining gastrointestinal function. Emerging evidence suggests a link between autism and disruptions in gut microbiota, although current data are limited. [2]
Coprococcus, specifically Coprococcus eutactus, may impact the desire to exercise by augmenting dopamine activity during physical activity.[3]
C. eutactus is also recognized as a butyrate-producing bacterium, contributing to colonic health by fermenting dietary fibers into short-chain fatty acids (SCFAs). Butyrate serves as a primary energy source for colonocytes and plays a role in reducing inflammation, enhancing gut barrier integrity, and modulating immune responses. The presence of butyrate-producing bacteria like C. eutactus has been associated with various health benefits, including a lower risk of colorectal cancer and improved metabolic outcomes.[4]
Coprococcus species
[edit]- C. catus Holdeman & Moore
- C. comes Holdeman & Moore
Etymology
[edit]'kopros' - excrement, faeces; 'kokkos' - berry; 'Coprococcus' - faecal coccus
'eutaktos' - orderly, well-disciplined (referring to the uniform reactions of the different strains)
References
[edit]- ^ "Coprococcus".
- ^ "Technology - Prevotella and Coprococcus as human gut health enhancers. Specific case example: Autism | Arizona Technology Enterprises". Archived from the original on 2015-09-24. Retrieved 2015-10-02.
- ^ Dohnalová, Lenka; Lundgren, Patrick (14 Dec 2022). "A microbiome-dependent gut–brain pathway regulates motivation for exercise". Nature. 612 (7941): 739–747. Bibcode:2022Natur.612..739D. doi:10.1038/s41586-022-05525-z. PMC 11162758. PMID 36517598. S2CID 254729201. Retrieved 2022-12-15.
- ^ Louis, Petia; Flint, Harry J. (2017). "Formation of propionate and butyrate by the human colonic microbiota". Environmental Microbiology. 19 (1): 29–41. doi:10.1111/1462-2920.13589. hdl:2164/9751. PMID 27235414.