Volfová O, Kyslíková E, Sikyta B, Panos J
Folia Microbiol (Praha). 1979;24(2):163-70. doi: 10.1007/BF02927301.
Improved strain of Candida tropicalis 2838 grows on nonseparated straw hydrolyzates with no addition of vitamins and trace elements at a specific growth rate mu = 0.34 and 44% yield coefficient (referred to reducing substances). The reducing substances in hydrolyzates contain predominantly monosaccharides (xylose, glucose, arabinose, mannose). Cells grown in this way are rich in proteins (62%) and essential amino acids (lysine, phenylalanine, leucine, threonine and valine). The product obtained under industrial conditions by fermentation of the nonseparated hydrolyzates contains 8--9% of proteins and it is a suitable supplement of fodder mixtures for monogastric domestic animals. Nutrition tests on rats and pigs indicated that this product can substitute the hay-flour, and, partially, blood-flour barley, and that the strain used is nonpathogenic.
热带假丝酵母2838的改良菌株能在未分离的秸秆水解产物上生长，无需添加维生素和微量元素，其比生长速率μ = 0.34，产率系数为44%（以还原物质计）。水解产物中的还原物质主要包含单糖（木糖、葡萄糖、阿拉伯糖、甘露糖）。以这种方式培养的细胞富含蛋白质（62%）和必需氨基酸（赖氨酸、苯丙氨酸、亮氨酸、苏氨酸和缬氨酸）。在工业条件下通过未分离水解产物发酵得到的产品含有8 - 9%的蛋白质，是单胃家畜饲料混合物的合适补充剂。对大鼠和猪的营养测试表明，该产品可以替代干草粉，部分替代血粉和大麦，并且所使用的菌株无致病性。
