Thiococcus

Thiococcus is a Gram-negative, non‐motile, obligately phototrophic and strictly anaerobic genus of bacteria from the family of Chromatiaceae with one known species (Thiococcus pfennigii).^{[2][1][3][4][5]} Thiococcus pfennigii was first isolated from salt marshes.^[6]

Thiococcus
Scientific classification
Domain:	Bacteria
Phylum:	Pseudomonadota
Class:	Gammaproteobacteria
Order:	Chromatiales
Family:	Chromatiaceae
Genus:	Thiococcus Imhoff et al. 1998[1]
Type species
Thiococcus pfennigii[1]
Species
T. pfennigii[1]