Rhodotorula sp. J31 v1.0
Rhodotorula sp. J31. Image by Morgann Reilly.
Rhodotorula sp. J31. Image by Morgann Reilly.

Rhodotorula sp. J31 is a red-colored basidiomycetous fungus that produces carotenoids. The strain was isolated from soil in the United States and can grow on a wide range of carbon sources.