Brucella abortus - Wikipedia
Brucella abortus is a Gram-negative bacterium in the family Brucellaceae and is one of the causative agents of brucellosis. The rod-shaped pathogen is classified under the domain Bacteria. [1] The prokaryotic B. abortus is non-spore-forming, non-motile and aerobic. [2]
Brucella - Medical Microbiology - NCBI Bookshelf
Brucella species differ markedly in their capacity to cause invasive human disease. Brucella melitensis is the most pathogenic; B abortus is associated with less frequent infection and a greater proportion of subclinical cases.
Brucella – Virulence Factors, Pathogenesis and Treatment - PMC
Brucellae are Gram-negative, small rods infecting mammals and capable of causing disease called brucellosis. The infection results in abortion and sterility in domestic animals (sheeps, pigs, rams etc).
Brucella Abortus - an overview | ScienceDirect Topics
Brucella abortus is a facultative intracellular pathogen that causes brucellosis, an endemic zoonosis affecting bovines and humans in several regions of the world. It is a Gram-negative bacterium characterized as a small, microaerophilic, non-spore-forming, slow growing, coccobacillus [1].
Mar 3, 2018 · Brucellosis in cattle and other Bovinae is primarily caused by Brucella abortus, a Gram-negative coccobacillus or short rod in the family Brucellaceae (class Alphaproteobacteria). Eight B. abortus biovars (1-7, 9), including the recently reinstated biovar 7, …
Brucella abortus : Current Research and Future Trends - Springer
Jan 27, 2017 · Brucella abortus is a Gram-negative, facultative intracellular bacterium of the genus Brucella and is the main causative agent of bovine brucellosis. An update on the recent research on B. abortus and diseases caused by B. abortus in animals and humans is provided.
Brucella Abortus - an overview | ScienceDirect Topics
Brucella abortus is a Gram-negative intracellular bacterium which causes abortions in cattle and undulant fever, endocarditis, arthritis and osteomyelitis in humans. Immunity against B. abortus involves antigen-specific T-cell activation, CD4 + and CD8 + T cells, and humoral responses.
Brucella Abortus - an overview | ScienceDirect Topics
Jul 10, 2009 · Brucella abortus is a gram-negative, spore-forming, heterotrophic, rod-shaped bacterium, which causes brucellosis (Malta fever) in humans. Brucella. abortus biovar 1 genome is 3.3 Mb in size and sequence determined by the shotgun method. The genome is composed of two circular chromosomes.
Brucella abortus | CABI Compendium - CABI Digital Library
Feb 29, 2024 · This datasheet on Brucella abortus covers Identity, Overview, Associated Diseases, Pests or Pathogens, Distribution, Hosts/Species Affected, Vectors & Intermediate Hosts, Impacts and Food Safety.
Brucella and Its Hidden Flagellar System - PMC - PubMed Central …
Brucella abortus is a Gram-negative, non-motile, coccobacillary bacterium and a facultative intracellular pathogen, causing disease in both animals and humans [1]. Brucellosis, the name given to the disease caused by this pathogen, is a zoonosis described in …