title: Phylogenetic significances of the photoreactivable sectors of species of Hansenula.
mesh_terms: D000362:Agar; D001203:Ascomycota / Q000145:classification / Q000201:enzymology / Q000254:growth & development / Q000528:radiation effects*; D005075:Biological Evolution; D002470:Cell Survival; D005827:Genetics, Microbial; D005947:Glucose; D008027:Light; D010461:Peptones; D011830:Radiation Effects; D012440:Saccharomyces; D013045:Species Specificity; D013696:Temperature; D013997:Time Factors; D014466:Ultraviolet Rays
chemical_list: D010461:Peptones; D000362:Agar; D005947:Glucose