| 释义 |
DictionarySeefusionFusobacterium
Fusobacterium [fu″so-bak-tē´re-um] a genus of gram-negative, anaerobic, rod-shaped bacteria found as normal flora in the mouth and large bowel and often in necrotic tissue, probably as secondary invaders. Species include F. gonidiafor´mans and F. morti´ferum (occurring in respiratory, urogenital, and gastrointestinal infections); F. necro´phorum (occurring in disseminated infections involving necrotic lesions, abscesses, and bacteremia); and F. navifor´me, F. nuclea´tum, F. rus´sii, and F. va´rium (occurring in abscesses and other infections).Fusobacterium (fyū'zō-bak-tēr'ē-ŭm), A genus of bacteria containing gram-negative, non-spore-forming, nonmotile, obligately anaerobic rods that produce butyric acid as a major metabolic product. These organisms are found in cavities of humans and other animals; some species are pathogenic. The type species is Fusobacterium nucleatum. [L. fusus, a spindle, + bacterium] Fu·so·bac·te·ri·um (fū'zō-bak-tēr'ē-ŭm) A genus of bacteria containing gram-negative, non-spore-forming, obligately anaerobic rods that produce butyric acid as a major metabolic product. These organisms are found in cavities of humans and other animals; some species are pathogenic. [L. fusus, a spindle, + bacterium]Fu·so·bac·te·ri·um (fū'zō-bak-tēr'ē-ŭm) A genus of bacteria containing gram-negative, non-spore-forming, nonmotile, obligately anaerobic rods; found in oral cavities of humans and other animals; some species are pathogenic. [L. fusus, a spindle, + bacterium] |