Bacteriovorax

Bacteriovorax
Scientific classification Edit this classification
Domain: Bacteria
Phylum: Bdellovibrionota
Class: Bacteriovoracia
Order: Bacteriovoracales
Family: Bacteriovoracaceae
Genus: Bacteriovorax
Baer et al. 2000[1]
Type species
Bacteriovorax stolpii
(Seideler, Mandel & Baptist 1972) Baer et al. 2000
Species
Synonyms
  • Bacteriolyticum Piñeiro, Williams & Stine 2008
  • Bdellovibrio stolpii Seideler, Mandel & Baptist 1972
  • Bacteriolyticum stolpii (Seideler, Mandel & Baptist 1972) Piñeiro, Williams & Stine 2008

Bacteriovorax is a genus containing a single species of bacterium in the family Bacteriovoracaceae, Bacteriovorax stolpii. It is a predator that feeds on larger Gram-negative bacteria.[2] These prey bacteria tend to live in enteric environments and have similar lipopolysaccharide structures.[3] Bacteriovorax stolpii recognizes its prey by outer membrane protein receptors, which explains why Gram-positive bacteria that lack outer membranes do not serve as prey.[3] They prey on bacteria by invading the interperiplasmic space where they feed, grow, and reproduce.[3] Bacteriovorax stolpii used to be classified in the genus Bdellovibrio because of similar morphologies and lifestyle characteristics, however they were recognized as a new genus through phylogenetic analysis.[4]

  1. ^ Parte, A.C. "Bacteriovorax". LPSN.
  2. ^ Jayasimhulu, K.; Hunt, S.M.; Kaneshiro, E.S.; Watanabe, Y.; Giner, J-L. (2007). "Detection and Identification of Bacteriovorax stolpii UKi2 Sphingophosphonolipid Molecular Species". Journal of the American Society for Mass Spectrometry. 18 (3): 394–403. doi:10.1016/j.jasms.2006.10.014. PMID 17123828.
  3. ^ a b c Cite error: The named reference Bergey was invoked but never defined (see the help page).
  4. ^ Cite error: The named reference Baer was invoked but never defined (see the help page).