ⓘ Free online encyclopedia. Did you know? page 243


Desulfotomaculum arcticum

Desulfotomaculum arcticum is a spore-forming, moderately thermophilic, sulfate-reducing bacterium. Its type strain is 15 T.


Desulfotomaculum geothermicum

Desulfotomaculum geothermicum is a thermophilic, fatty acid-degrading, sulfate-reducing bacterium. Its cells are Gram-negative and form gas vacuoles during sporulation. Its type strain is BSD.


Desulfotomaculum halophilum

Desulfotomaculum halophilum is a halophilic sulfate-reducing bacterium. It is endospore-forming, long, straight to curved rod-shaped and with type strain SEBR 3139 T = DSM 11559 T.


Desulfotomaculum thermoacetoxidans




Eubacterium barkeri


Halanaerobacter chitinovorans

Halanaerobacter chitinovorans is a species of bacteria, the type species of its genus. It is a halophilic, anaerobic, chitinolytic bacterium. Its cells are long, gram-negative, motile, flexible rods.



The Natranaerobiaceae are a family of bacteria placed within the class Clostridia. This family contains the thermophilic bacterial species Natranaerobius thermophilus and the related species Natranaerobaculum magadiense.



The Natranaerobiales are an order of bacteria placed within the class Clostridia. This order contains the thermophilic bacterial species Natranaerobius thermophilus and the related species Natranaerobaculum magadiense.


Natronoanaerobium salstagnum





The Peptostreptococcaceae are a family of Gram-positive bacteria in the class Clostridia. It appears to be over-represented in the guts of colorectal cancer patients. It is also very prominent in the feces of young cats.



The Syntrophomonadaceae are a family of anaerobic bacteria in the order of Clostridiales. As a source of energy, these organisms uses carboxylic acids.



The family Thermodesulfobiaceae according to the LPSN is located within the order Thermoanaerobacterales and class Clostridia. However, according to the All-Species Living Tree Project it lies outside the clade Firmicutes and the genus Caldanaero ...





The Aurantimonadaceae are a small family of marine bacteria. Six species are known. Aurantimonas coralicida causes a white plague in corals. Fulvimarina pelagi was isolated from seawater, and takes the form of nonmotile rods. Fulvimarina pelagi i ...


Azorhizobium caulinodans

Azorhizobium caulinodans is a species of bacteria that forms a nitrogen-fixing symbiosis with plants of the genus Sesbania. The symbiotic relationship between Sesbania rostrata and A. caulinodans lead to nitrogen fixing nodules in S. rostrata. Ba ...


Azorhizobium doebereinerae

Azorhizobium doebereinerae is a species of bacteria in the family Xanthobacteraceae. Strains of this species were originally isolated from root nodules of the shrub Sesbania virgata in Brazil. They have also been found in other Sesbania species.


Bartonella silvicola


Bartonella washoensis

Bartonella washoensis is a bacterium from the genus of Bartonella which was first isolated from a dog with mitral valve endocarditis. Bartonella washoensis can infected squirrels but also can cause meningitis in humans.



The Bradyrhizobiaceae are a family of bacteria, with 10 genera. They include plant-associated bacteria such as Bradyrhizobium, a genus of rhizobia associated with some legumes. It also contains animal-associated bacteria such as Afipia felis, for ...


Brevundimonas aveniformis



The Brucellaceae are a family of the Gram-negative Rhizobiales. They are named after Sir David Bruce, a Scottish microbiologist. They are aerobic chemoorganotrophes. The family comprises pathogen and soil bacteria See Brucella, the type genus, an ...



Caulobacteraceae is a family of proteobacteria, given its own order within the alpha subgroup. Like all Proteobacteria, the Caulobacteraceae are gram-negative. Caulobacteraceae includes the genera Asticcacaulis, Brevundimonas, Phenylobacterium an ...



The Cohaesibacteraceae are a family of bacteria. It includes the three species Cohaesibacter gelatinilyticus, C. haloalkalitolerans, and C. marisflavi.


Devosia ginsengisoli


Devosia hwasunensis


Devosia terrae


Ehrlichia muris



The Ehrlichiaceae are a family of bacteria, included in the order Rickettsiales. The taxonomic position of this family is under discussion. The genera of the family are mostly classified in the family Anaplasmataceae.




Gluconacetobacter azotocaptans

Gluconacetobacter azotocaptans is a species of acetic acid bacteria first isolated from rhizospheres and rhizoplanes of coffee plants. Its type strain is CFN-Ca54 T.



The Holosporaceae are a family of bacteria, formerly included in the order Rickettsiales, but now raised to their own order, the Holosporales. The member Holospora is an intracellular parasite found in the unicellular protozoa Paramecium. The gen ...






Inquilinus limosus

Inquilinus limosus is a bacterium first isolated from cystic fibrosis patients lungs, and is rarely observed elsewhere, prompting extensive research into its biology.


Labrys ginsengisoli






Methylobacterium zatmanii



The Methylocystaceae are a family of bacteria that are capable of obtaining carbon and energy from methane. Such bacteria are called methanotrophs, and in particular the Methylocystaceae comprise the type II methanotrophs, which are structurally ...


Micavibrio aeruginosavorus

Micavibrio aeruginosavorus is a species of epibiotic predatory bacteria. Unlike Bdellovibrio, Micavibrio do not invade the periplasmic space of their prey, but feed by attaching themselves to its surface. For its predatory qualities, M. aeruginos ...



Nitrobacteraceae is a family of Alphaproteobacteria. They are gram-negative and aerobic. The bacteria of this family derive their energy from oxidizing ammonia to nitrite, or by oxidizing nitrite to nitrate. They are commonly found in freshwater ...


Ochrobactrum guangzhouense


Pelagibacterium lixinzhangensis

Pelagibacterium lixinzhangensis is a Gram-negative, non-spore-forming and rod shaped bacterium from the genus of Pelagibacterium which has been isolated from desert soil from the Xinjiang province in China.


Photorhizobium thompsonianum



The Phyllobacteriaceae are a family of bacteria that contain nine genera. The most common of these is Mesorhizobium which contains some of the rhizobia species.


Rhizobium leguminosarum

Rhizobium leguminosarum is a bacterium which lives in a mutualistic symbiotic relationship with legumes, and has the ability to fix free nitrogen from the air. R. leguminosarum has been very thoroughly studied - it has been the subject of more th ...



The Rhodobacteraceae are a family of proteobacteria in the order Rhodobacterales within the alpha subgroup. Like all proteobacteria, they are gram-negative. It contains chemoorganotrophs and photoheterotrophs bacteria. Many occur in aquatic habitats.



Rhodobacterales are an order of the Alphaproteobacteria. Gene transfer agents are viruslike elements produced by Rhodobacterales which transfer DNA and may be an important factor in their evolution.

Free and no ads
no need to download or install

Pino - logical board game which is based on tactics and strategy. In general this is a remix of chess, checkers and corners. The game develops imagination, concentration, teaches how to solve tasks, plan their own actions and of course to think logically. It does not matter how much pieces you have, the main thing is how they are placement!

online intellectual game →