Structures of Hexadecenoic Acid and Octadecenoic Acid in Lipomyces starkeyi

Taxonomic and some other properties of a yeast strain, Candida sp. 36, which characteristically assimilates n-alkanes, were described. Identification of coenzyme Q, NMR spectroscopy of cell wall polysaccharides, determination of G+C content of DNA and some DNA-DNA hybridization experiments were carried out, in addition to the morphological and physiological observations. All the data were consistent with the suggestion that Candida cloacae Komagata, Nakase and Katsuya and Candida subtropicalis Nakase, Fukazawa and Tsuchiya are the synonyms of Candida maltosa Komagata, Nakase and Katsuya. Candida sp. 36 was identified as C. maltosa, too. The yeast was found to grow most abundantly on n-hexadecane and on n-octadecane in the presence of biotin.