微生物细胞元素组成 Organism of Dry Cell Weight C H 0 N S Saccharomyces 45 6.8 30.6 9.0 cerevisiae Methylomonas 45.9 7.2 14.0 2.6 methanolica Penicillium 43 6.9 35 8 chrysogenum微生物细胞元素组成