Webster G F, Ruggieri M R, McGinley K J
Appl Environ Microbiol. 1981 May;41(5):1269-70. doi: 10.1128/aem.41.5.1269-1270.1981.
The skins of mice, rats, rabbits, sheep, guinea pigs, and dogs were cultured for Propionibacterium acnes. Only the sebaceous regions (perianal gland) of guinea pigs harbored a significant P. acnes population. Analysis of the lipid from this region revealed a significant percentage of triglycerides, compounds lacking in the sebum of the other animals.
对小鼠、大鼠、兔子、绵羊、豚鼠和狗的皮肤进行培养以检测痤疮丙酸杆菌。只有豚鼠的皮脂腺区域(肛周腺)含有大量的痤疮丙酸杆菌。对该区域脂质的分析显示,甘油三酯的比例很高,而其他动物的皮脂中缺乏这些化合物。