Porro M N, Passi S, Caprill F, Nazzaro P, Morpurgo G
J Invest Dermatol. 1976 Mar;66(3):178-82. doi: 10.1111/1523-1747.ep12481919.
The yeast, Pityrosporum orbiculare, isolated from lesions from lesions of tinea versicolor, grows in vitro only if fatty acids from the C12 to C24 series are added to the culture medium. Except for elaidinic and nervonic acids, all saturated and unsaturated fatty acids tested support growth. P. orbiculare can synthesize various lipid fractions containing both saturated and unsaturated fatty acids from a single fatty acid. Glucose and asparagine stimulate growth but exogenous vitamins do not.
从花斑癣皮损处分离出的圆形糠秕孢子菌，只有在向培养基中添加C12至C24系列脂肪酸时才能在体外生长。除反油酸和神经酸外，所有测试的饱和脂肪酸和不饱和脂肪酸都能支持其生长。圆形糠秕孢子菌可以从单一脂肪酸合成含有饱和脂肪酸和不饱和脂肪酸的各种脂质组分。葡萄糖和天冬酰胺能刺激其生长，但外源性维生素则不能。
