Gordonia cholesterolivorans Drzyzga et al. 2009 Drzyzga O. Navarro Llorens J.M. Fernández de las Heras L. García Fernández E. Perera J. Gordonia cholesterolivorans sp. nov., a cholesterol-degrading actinomycete isolated from sewage sludge. 2009 59 5 1011 1015 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.005777-0 19406784