Pyrococcus woesei

Pyrococcus woesei
Scientific classification
Domain:	Archaea
Kingdom:	Euryarchaeota
Phylum:	Euryarchaeota
Class:	Thermococci
Order:	Thermococcales
Family:	Thermococcaceae
Genus:	Pyrococcus
Species:	P. woesei
Binomial name
Pyrococcus woesei Zillig, 1988

Pyrococcus woesei is an ultra-thermophilic marine archaebacterium. It is sulfur-reducing and grows optimally between 100 and 103 °C. Its cells have a roughly spherical, elongated and constricted appearance, similar to Thermococcus celer. Frequently, they occur as diploforms. Cells grown on solid supports have dense tufts of flagella or pili attached to one pole.

Kanoksilapatham et al. propose P. woesei as a subspecies of P. furiosus.

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