Gross C S, Ferguson D A, Cummins C S
Appl Environ Microbiol. 1978 Jun;35(6):1102-8. doi: 10.1128/aem.35.6.1102-1108.1978.
The soluble protein patterns and electrophoretic mobilities of malate and succinate dehydrogenases and catalase have been examined in 25 strains of Propionibacterium acnes, P. granulosum, and P. avidum. A distinctive protein pattern for each species was found, and it was possible also to distinguish the serotypes within P. acnes and P. avidum. Strains of P. acnes, P. granulosum, and P. avidum could be differentiated by the mobilities of their malate dehydrogenases. Catalase activity was detected in the soluble fractions of all strains. Catalases from P. acnes and P. avidum strains had the same mobility, whereas that from P. granulosum was slightly slower. Under the conditions used, succinate dehydrogenase activity could be detected, but the patterns were not distinctive.
对痤疮丙酸杆菌、颗粒丙酸杆菌和嗜丙酸杆菌的25个菌株中的苹果酸脱氢酶、琥珀酸脱氢酶和过氧化氢酶的可溶性蛋白质模式及电泳迁移率进行了检测。发现每个菌种都有独特的蛋白质模式，而且还能够区分痤疮丙酸杆菌和嗜丙酸杆菌内的血清型。痤疮丙酸杆菌、颗粒丙酸杆菌和嗜丙酸杆菌的菌株可通过其苹果酸脱氢酶的迁移率来区分。在所有菌株的可溶性组分中均检测到过氧化氢酶活性。痤疮丙酸杆菌和嗜丙酸杆菌菌株的过氧化氢酶具有相同的迁移率，而颗粒丙酸杆菌的过氧化氢酶迁移率稍慢。在所采用的条件下，可检测到琥珀酸脱氢酶活性，但模式并无特异性。
