The Comamonadaceae are a family of the Betaproteobacteria. Like all Pseudomonadota, they are Gram-negative. They are aerobic and most of the species are motile via flagella. The cells are curved rod-shaped.
Oceanospirillaceae is a family of Pseudomonadota. Most genera in this family live in environments with high concentrations of salt; they are halotolerant or halophilic. They are marine, except Balneatrix which is found in fresh water and Venatorbacter, which is from terrestrial origin.All members are strictly aerobic, except Neptunomonas which can perform fermentation reactions.
The Lachnospiraceae are a family of obligately anaerobic, variably spore-forming bacteria in the order Eubacteriales that ferment diverse plant polysaccharides to short-chain fatty acids and alcohols (ethanol). These bacteria are among the most abundant taxa in the rumen and the human gut microbiota. Members of this family may protect against colon cancer in humans by producing butyric acid. Lachnospiraceae have been found to contribute to diabetes in genetically susceptible (ob/ob) germ-free mice.
Cuneatibacter is a rod-shaped bacterial genus from the family of Lachnospiraceae with one known species.
Dorea is a Gram-positive and nonspore-forming bacterial genus from the family Lachnospiraceae, which occur in human faeces.
Dorea formicigenerans is a Gram-positive, obligately anaerobic, non-spore-forming, and rod-shaped bacterium from the genus Dorea and is found in human faeces.
Dorea longicatena is a Gram-positive, obligately anaerobic, non-spore-forming and rod-shaped bacterium from the genus of Dorea which has been isolated from human feces in Germany.
Chitinispirillum is a genus of bacteria from the family of Chitinispirillaceae with one known species. Chitinispirillum alkaliphilum has been isolated from hypersaline lake sediments from the Wadi el Natrun valley in Egypt.
Chitinivibrio is an extremely haloalkaliphilic genus of bacteria from the family of Chitinivibrionaceae with one known species. Chitinivibrio alkaliphilus has been isolated from hypersaline lake sediments from Wadi al Natrun in Egypt.
Thermostilla is a thermophilic genus of bacteria from the family of Planctomycetaceae with one known species. Thermostilla marina has been isolated from a hydrothermal vent from a Vulcano Island in Italy.
Planctopirus is a genus of bacteria from the family of Planctomycetaceae
Brevitalea is a genus of bacteria from the family of Arenimicrobiaceae.
Thermanaerovibrio is a Gram-negative, non-spore-forming chemoorganotrophic and thermophilic genus of bacteria from the family of Synergistaceae.
Natranaerobius is a halophilic and anaerobic genus of bacteria from the family of Natranaerobiaceae.
Niabella is a genus of bacteria from the family of Chitinophagaceae.
Taibaiella is a genus of bacteria from the family of Chitinophagaceae.
Rheinheimera is a genus of bacteria from the family of Chromatiaceae. Rheinheimera is named after the German microbiologist Gerhard Rheinheimer.
Breznakia is a genus from the family of Erysipelotrichidae.
Dielma is a Gram-positive and anaerobic genus from the family of Erysipelotrichidae with one known species. Dielma fastidiosa has been isolated from human feces from Dielmo in Senegal.
Dubosiella is a Gram-positive genus from the family of Erysipelotrichidae with one known species. Dubosiella newyorkensis has been isolated from the intestinal content of a murine from New York City in the United States. Dubosiella is named after the American microbiologist René Dubos.
