Vibrio kegallensis is a species of bacteria commonly found in marine and estuarine environments. The phonetic transcription of its name is /ˈvɪbrioʊ kɛɡəˈlɛnsɪs/, with a stress on the second syllable of "kegallensis". The "v" in "Vibrio" is pronounced with a soft "v" sound, while the "e" and "i" are pronounced separately. The "g" in "kegallensis" is pronounced as a hard "g". The correct spelling of scientific names is crucial for ensuring accuracy in research and communication among scientists in the field.
Vibrio kegallensis is a species of Gram-negative, motile bacteria belonging to the genus Vibrio. It is a rod-shaped bacterium that usually occurs singly or in pairs, and it possesses a single polar flagellum for locomotion. This species is facultatively anaerobic, implying that it can survive and grow both in the presence and absence of oxygen.
Vibrio kegallensis is primarily found in aquatic environments such as estuaries, brackish water, and coastal regions. It is most commonly associated with seafood, specifically raw or undercooked fish and shellfish. This bacterium has been identified as one of the causative agents of foodborne illnesses, particularly gastroenteritis, in humans.
The pathogenicity of Vibrio kegallensis is primarily attributed to the production of various virulence factors, including toxins and enzymes. These properties enable the bacterium to invade and colonize the gastrointestinal tract, leading to the manifestation of symptoms such as diarrhea, abdominal cramps, vomiting, and fever.
In the laboratory, Vibrio kegallensis is typically identified through a series of biochemical tests and molecular techniques. These methods allow for the reliable detection and differentiation of this species from other closely related bacterial strains. Additionally, advanced genetic sequencing techniques can aid in the identification of specific strains or subspecies within the Vibrio kegallensis species.
A microorganism morphologically and culturally resembling V. cholerae, but not agglutinated by the cholera serum.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "Vibrio kegallensis" is a scientific name given to a bacterial species commonly found in water and soil. Its etymology can be broken down as follows:
1. Vibrio: The term "Vibrio" comes from the Latin word "vibro", which means "I vibrate" or "I move to and fro" in reference to the bacteria's characteristic curved or comma-shaped appearance. The genus name Vibrio is generally used for bacteria with this particular shape.
2. Kegallensis: "Kegallensis" is derived from the term "Kegalle", referring to a geographic location in Sri Lanka. The name was given because the bacteria were first isolated and identified in Kegalle by scientists during research or studies.