Nitcheva L, Yonkova V, Popov V, Manev C
Department of Microbiology, Varna, Institute of Hygiene, Bulgaria.
Acta Microbiol Hung. 1990;37(2):223-5.
Microbiological examination of Listeria, isolated from foods of animal origin was carried out during the period 1986-1987. A total of 642 samples from chicken, beef and pork raw meats, fish, eggs and from the environment were investigated. Using the cold technique, Stuart's transport medium, tryptose broth and Ralovich's medium, 76 Listeria strains of serogroup 1 and 2 were isolated.
1986年至1987年期间，对从动物源性食品中分离出的李斯特菌进行了微生物学检测。共对来自鸡肉、牛肉和猪肉生肉、鱼类、蛋类以及环境的642份样本进行了调查。采用冷技术、斯图尔特转运培养基、胰蛋白胨肉汤和拉洛维奇培养基，分离出了76株血清群1和2的李斯特菌菌株。
