Yersinia enterocolitica is a Gram-negative, bacillus-shaped bacterium, belonging to the family Yersiniaceae. It is motile at temperatures of 22–29°C (72–84°F), but becomes nonmotile at normal human body temperature. Y. enterocolitica infection causes the disease yersiniosis, which is an animal-borne disease occurring in humans, as well as in a wide array of animals such as cattle, deer, pigs, and birds. Many of these animals recover from the disease and become carriers; these are potential sources of contagion despite showing no signs of disease. The bacterium infects the host by sticking to its cells using trimeric autotransporter adhesins.
Staphylococcus intermedius is a Gram-positive, catalase positive member of the bacterial genus Staphylococcus consisting of clustered cocci. Strains of this species were originally isolated from the anterior nares of pigeons, dogs, cats, mink, and horses. Many of the isolated strains show coagulase activity. Clinical tests for detection of methicillin-resistant S. aureus may produce false positives by detecting S. intermedius, as this species shares some phenotypic traits with methicillin-resistant S. aureus strains. It has been theorized that S. intermedius has previously been misidentified as S. aureus in human dog bite wound infections, which is why molecular technologies such as MALDI-TOF and PCR are preferred in modern veterinary clinical microbiology laboratories for their more accurate identifications over biochemical tests. S. intermedius is largely phenotypically indiscriminate from Staphylococcus pseudintermedius and Staphylococcus delphini, and therefore the three organisms are considered to be included in the more general 'Staphylococcus intermedius group'.
Campylobacter hyointestinalis is a species of Campylobacter implicated as a pathogen in gastroenteritis and diarrhoea in humans. It has been known to be transmitted from its usual host, the pig, to humans. In pigs, it is usually associated with proliferative ileitis, and found in conjunction with other species of that genus; however, it has also been isolated from hamster and cattle feces. It is catalase-positive, hydrogen sulfide-positive in the TSI slant, glycine-tolerant, and intolerant to 3.0% sodium chloride. It is able to grow at 25 °C, is sensitive to cephalothin, and resistant to nalidixic acid.
Yersinia frederiksenii is a Gram-negative species of bacteria. It uses rhamnose and sucrose. Its type strain is strain 6175. In humans, it can cause gastrointestinal infections, while it has also been found in fish.
Yersinia kristensenii is a species of bacteria. It is Gram-negative and its type strain is 105. It is potentially infectious to mice. It secretes a bacteriocin that targets related species.
Enterobacter taylorae is a Gram-negative bacteria formerly known as Enteric Group 19, and also known as Enterobacter cancerogenus. Strains of E. taylorae are positive for: Voges-Proskauer, citrate utilization, arginine dihydrolase and malonate utilization. They ferment D-glucose and also ferment D-mannitol, L-rhamnose and cellobiose. They are negative for indole production, urea hydrolysis, lysine decarboxylase and fermentation of adonitol, D-sorbitol and raffinose. It occurs in human clinical specimens, being isolated from blood and from spinal fluid. It is known to cause infections and is not susceptible to penicillins nor cephalosporins.
Vibrio furnissii is a Gram-negative, rod-shaped bacterium. Its type strain is ATCC 35016. V. furnissii is aerogenic (gas-producing), and uses L-rhamnose, L-arginine, L-arabinose, maltose, and D-mannitol, but not L-lysine, L-ornithine, or lactose. It has been isolated from patients with gastroenteritis, bacteremia, skin lesions, and sepsis.
Campylobacter lanienae is a species of Campylobacter found in humans and other animals. Like other Campylobacter species, it is rod-shaped, non-glucose-fermenting, oxidase- and catalase-positive, Gram-negative and motile.
Staphylococcus schleiferi is a Gram-positive, cocci-shaped bacterium of the family Staphylococcaceae. It is facultatively anaerobic, coagulase-variable, and can be readily cultured on blood agar where the bacterium tends to form opaque, non-pigmented colonies and beta (β) hemolysis. There exists two subspecies under the species S. schleiferi: Staphylococcus schleiferi subsp. schleiferi and Staphylococcus schleiferi subsp. coagulans.
Afipia clevelandensis is a species of the Afipia bacterial genus. It is a gram-negative, oxidase-positive, non-fermentative rod in the alpha-2 subgroup of the class Proteobacteria. It is motile by means of a single flagellum.
Cronobacter malonaticus, formerly considered a subspecies of Cronobacter sakazakii, is a bacterium. Its type strain is CDC 1058-77T.
Vagococcus fluvialis is a species of bacteria. The type strain of V. fluvialis is NCDO 2497. It rarely causes human infection. The only genetically proven case of V. fluvialis endocarditis was detected in the Cochin, India.
Arcanobacterium hippocoleae is a species of bacteria. It is a gram-positive, facultatively anaerobic, club-shaped (coryneform) species first isolated from a vaginal discharge of a horse. The type strain of A. hippocoleae is CCUG 44697T.
Fannyhessea vaginae is a species of bacteria in the family Atopobiaceae. It is a facultative anaerobic, Gram-positive rod-shaped or elliptical coccobacilli found as single elements or in pairs or short chains. It is typically isolated from 80% of women with bacterial vaginosis and it is implicated in treatment failures. Invasive infections such as bacteremia have been reported.
Yersinia bercovieri is a Gram-negative species of enteric bacteria.
Rothia aeria is a Gram-positive bacterium, with type strain A1-17B(T).
Actinotignum schaalii is a bacterium first isolated from human blood cultures. Its type strain is CCUG 27420. It is a Gram-positive, facultative anaerobic coccoid rod, considered a human pathogen.
Bartonella washoensis is a bacterium from the genus Bartonella which was first isolated from a dog with mitral valve endocarditis. Bartonella washoensis can infect squirrels but also can cause meningitis in humans.
Brucella intermedia is a bacterium from the genus of Brucella. It was first described by Velasco and others in 1998. It causes diseases in humans only rarely, with single case reports of cholangitis following liver transplantation, bacteremia in a patient with bladder cancer, a pelvic abscess after abdominal surgery, dyspepsia, endophalmitis in the presence of a foreign body, pneumonia, and endocarditis.
Corynebacterium xerosis is a species of bacteria in the genus Corynebacterium.
