Porro M N, Passi S, Caprilli F, Mercantini R
J Invest Dermatol. 1977 Dec;69(6):531-4. doi: 10.1111/1523-1747.ep12687967.
The effect of cholesterol and cholesterol esters on Pityrosporum cultures has been studied. A mixture of 0.25% to 2.0% of cholesterol:cholesteryl stearate:glyceryl monostearate (2.0:1.5:2.0) added to Bacto Yeast Morphology Agar plus oleic acid was able to induce hyphae in cultures of both Pityrosporum orbiculare and P. ovale. This result is discussed with respect to the cholesterol effect on cell membranes and to the occurrence of cholesterol and cholesterol esters in the scaling patches of Pityriasis versicolor.
已对胆固醇及胆固醇酯对马拉色菌培养物的影响进行了研究。将0.25%至2.0%的胆固醇：硬脂酸胆固醇酯：单硬脂酸甘油酯（2.0:1.5:2.0）的混合物添加到含油酸的细菌酵母形态学琼脂中，能够在圆形马拉色菌和卵形马拉色菌的培养物中诱导菌丝形成。就胆固醇对细胞膜的影响以及花斑癣鳞屑斑中胆固醇和胆固醇酯的存在情况对该结果进行了讨论。
