Scott Chimileski No-1

Colonies of Haloferax volcanii appear red due to carotenoid pigments. (Photo by Scott Chimileski Microbial Science Photography)

Colonies of Haloferax volcanii appear red due to carotenoid pigments. (Photo by Scott Chimileski Microbial Science Photography)

Colonies of Haloferax volcanii appear red due to carotenoid pigments. (Photo by Scott Chimileski
Microbial Science Photography)