苏伊士运河地区分离出的伤寒沙门氏菌研究。生物分型、噬菌体分型及产大肠杆菌素特性。
A study of Salmonella typhi isolated in Suez Canal area. Biotyping, phage typing and colicinogenic property.
作者信息
Shoeb S, Khalifa I, el Daly O, Heiba A, Farmer J, Brenner F, el Batawi Y
机构信息
Microbiology Department, Faculty of Medicine Cairo, Zagazig, University.
出版信息
Bull Soc Pathol Exot Filiales. 1989;82(3):332-40.
In this work a total of 82 strains of Salmonella typhi were isolated from Egyptian patients diagnosed as quiry enteric fever. These cases were from Ismalia, Suez and port Said Areas. The strains fell in 16 phage types. Phage types N, 40, E1, and degraded Vi were the commonest phage type in Ismailia, while phage types degraded Vi and C1 were the commonest in Port Said. Phage types Di-N, degraded Vi, A and C1 were the commonest in Suez. Chemotyping of Salmonella typhi showed that the majority of the strains belonged to chemotype I (82%), and the rest belonged to chemotype II (18%). Colicin production was negative and all the strains were susceptible to the currently used antibiotics.
在这项研究中，从被诊断为疑似伤寒热的埃及患者中总共分离出82株伤寒沙门氏菌。这些病例来自伊斯梅利亚、苏伊士和塞得港地区。这些菌株分为16种噬菌体类型。N型、40型、E1型和降解Vi型噬菌体是伊斯梅利亚最常见的噬菌体类型，而降解Vi型和C1型噬菌体在塞得港最为常见。Di-N型、降解Vi型、A型和C1型噬菌体在苏伊士最为常见。伤寒沙门氏菌的化学分型显示，大多数菌株属于化学型I（82%），其余属于化学型II（18%）。产大肠杆菌素呈阴性，所有菌株对目前使用的抗生素敏感。
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