| Vibrio tapetis | |
|---|---|
Scientific classification  | |
| Domain: | Bacteria |
| Phylum: | Proteobacteria |
| Class: | Gammaproteobacteria |
| Order: | Vibrionales |
| Family: | Vibrionaceae |
| Genus: | Vibrio |
| Species: | V. tapetis |
| Binomial name | |
| Vibrio tapetis Borrego et al. 1996 | |
Vibrio tapetis is a Gram-negative, rod-shaped bacterium, the causative agent of the brown ring disease that affects cultured clams. [1] B1090 (CECT 4600) is the type strain. [2]
Vibrio cholerae is a species of Gram-negative, facultative anaerobe and comma-shaped bacteria. The bacteria naturally live in brackish or saltwater where they attach themselves easily to the chitin-containing shells of crabs, shrimps, and other shellfish. Some strains of V. cholerae are pathogenic to humans and cause a deadly disease cholera, which can be derived from the consumption of undercooked or raw marine life species.
Vibrio is a genus of Gram-negative bacteria, possessing a curved-rod (comma) shape, several species of which can cause foodborne infection, usually associated with eating undercooked seafood. Typically found in salt water, Vibrio species are facultative anaerobes that test positive for oxidase and do not form spores. All members of the genus are motile. They are able to have polar or lateral flagellum with or without sheaths. Vibrio species typically possess two chromosomes, which is unusual for bacteria. Each chromosome has a distinct and independent origin of replication, and are conserved together over time in the genus. Recent phylogenies have been constructed based on a suite of genes.
Vibrio vulnificus is a species of Gram-negative, motile, curved rod-shaped (bacillus), pathogenic bacteria of the genus Vibrio. Present in marine environments such as estuaries, brackish ponds, or coastal areas, V. vulnificus is related to V. cholerae, the causative agent of cholera. At least one strain of V. vulnificus is bioluminescent.
Mycobacterium avium subspecies paratuberculosis (MAP) is an obligate pathogenic bacterium in the genus Mycobacterium. It is often abbreviated M. paratuberculosis or M. avium ssp. paratuberculosis. It is the causative agent of Johne's disease, which affects ruminants such as cattle, and suspected causative agent in human Crohn's disease and rheumatoid arthritis. The type strain is ATCC 19698.
Vibrio parahaemolyticus is a curved, rod-shaped, Gram-negative bacterium found in the sea and in estuaries which, when ingested, causes gastrointestinal illness in humans. V. parahaemolyticus is oxidase positive, facultatively aerobic, and does not form spores. Like other members of the genus Vibrio, this species is motile, with a single, polar flagellum.
Prodigiosin is the red dyestuff produced by many strains of the bacterium Serratia marcescens, as well as other Gram-negative, gamma proteobacteria such as Vibrio psychroerythrus and Hahella chejuensis. It is responsible for the pink tint occasionally found in grime that accumulates on porcelain surfaces such as bathtubs, sinks, and toilet bowls. It is in the prodiginines family of compounds which are produced in some Gram-negative gamma proteobacteria, as well as select Gram-positive Actinobacteria. The name prodigiosin is derived from prodigious.
Photobacterium is a genus of gram-negative, oxidase positive and catalase positive bacteria in the family Vibrionaceae. Members of the genus are bioluminescent, that is they have the ability to emit light.
Vibrio natriegens is a Gram-negative marine bacterium. It was first isolated from salt marsh mud. It is a salt-loving organism (halophile) requiring about 2% NaCl for growth. It reacts well to the presence of sodium ions which appear to stimulate growth in Vibrio species, to stabilise the cell membrane, and to affect sodium-dependent transport and mobility. Under optimum conditions, and all nutrients provided, the doubling time of V. natriegens can be less than 10 minutes. In the laboratory, the growth medium can be easily changed, thus affecting the growth rate of a culture. V. natriegens is commonly found in estuarine mud. S.I. Paul et al. (2021) isolated and identified many strains of Vibrio natriegens from marine sponges of the Saint Martin's Island Area of the Bay of Bengal, Bangladesh.
Vibrio alginolyticus is a Gram-negative marine bacterium. It is medically important since it causes otitis and wound infection. It is also present in the bodies of animals such as pufferfish, where it is responsible for the production of the potent neurotoxin, tetrodotoxin.
Streptococcus iniae is a species of Gram-positive, sphere-shaped bacterium belonging to the genus Streptococcus. Since its isolation from an Amazon freshwater dolphin in the 1970s, S. iniae has emerged as a leading fish pathogen in aquaculture operations worldwide, resulting in over US$100M in annual losses. Since its discovery, S. iniae infections have been reported in at least 27 species of cultured or wild fish from around the world. Freshwater and saltwater fish including tilapia, red drum, hybrid striped bass, and rainbow trout are among those susceptible to infection by S. iniae. Infections in fish manifest as meningoencephalitis, skin lesions, and septicemia.
South Korea is a major center of aquaculture production, and the world's third largest producer of farmed algae as of 2020.
Providencia rettgeri, is a Gram negative bacterium that is commonly found in both water and land environments. P. rettgeri is in the genus Providencia, along with Providencia stuartii, Providencia alcalifaciens, and Providencia rustigianii. P. rettgeri can be incubated at 37 °C in nutrient agar or nutrient broth. It was first discovered in 1904 after a waterfowl epidemic. Strains of the species have also been isolated from nematodes of the genus Heterorhabditis. Providencia rettgeri also found in marine environment.
Vibrio coralliilyticus is a Gram-negative, rod-shaped bacterium. It has a polar flagellum that is used for motility and has been shown to be critical for its virulence to corals. It is a versatile pathogen, impacting several marine invertebrates including Pocillopora damicornis corals, both the Pacific and Eastern Oyster’s larvae and some vertebrates such as the rainbow trout. It is a bacterium of considerable interest given its direct contribution to temperature dependent coral bleaching as well as its impacts on aquaculture where it can contribute to significant mortalities in larval oyster hatcheries. There are several known virulent strains, which appear on both the Pacific and Atlantic Coasts of the United States. After its initial discovery some strains were incorrectly classified as Vibrio tubiashii including the RE22 and RE98 strains but were later reclassified as Vibrio coralliilyticus.
Tenacibaculum soleae is a bacterium. It is a fish pathogen for some species of sole, brill and turbot, with a particularly high mortality rate. It is Gram-negative, rod-shaped and gliding. Its type strain is LL04 12.1.7T.
Piscirickettsia salmonis is the bacterial causative agent of an epizootic disease in salmonid fishes, piscirickettsiosis. It has a major impact on salmon populations, with a mortality rate of up to 90% in some species. The type strain, LF-89, is from Chile, but multiple strains exist, and some are more virulent than others. P. salmonis and piscrickettsiosis are present in various geographic regions from Europe to Oceania to South America, but the Chilean salmon farming industry has been particularly hard-hit. Different strategies of controlling the disease and farm-to-farm spread have been the subject of much research, but a significant amount is still unknown.
Yersinia ruckeri is a species of Gram-negative bacteria, known for causing enteric redmouth disease in some species of fish. Strain 2396-61 is its type strain.
Vibrio ordalii is a Gram-negative, rod-shaped bacterium. It causes vibriosis in fish. Its type strain is ATCC 33509.
Vibrio pectenicida is a pathogenic bacterium which attacks larvae of the scallop Pecten maximus. This bacterium does not use glucose or fructose as its carbon sources, but instead uses rhamnose and betaine. A365 is the type strain.
Tenacibaculum is a Gram-negative and motile bacterial genus from the family of Flavobacteriaceae.
Vibrio tubiashii is a Gram-negative, rod-shaped (0.5 um-1.5 um) marine bacterium that uses a single polar flagellum for motility. It has been implicated in several diseases of marine organisms.
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