Dhillon T S, Chan Y S, Sun S M, Chau W S
Appl Microbiol. 1970 Aug;20(2):187-91. doi: 10.1128/am.20.2.187-191.1970.
Coliphage content of sewage collected from 11 different localities in Hong Kong was determined. The number of plaque-forming units (PFU) ranged from 0.036 x 10(3) to 15.9 x 10(3) per ml. In general, urban sewage tended to be richer than rural sewage both in PFU count as well as plaque morphological variation. Seventy-seven isolates were subjected to a host range study. Fifty per cent of these were able to grow on Escherichia coli K-12 as well as E. coli B. Approximately 32% were found to be male specific, and the remaining 18% were K-12 specific although sex-indifferent.
对从香港11个不同地区收集的污水中的大肠杆菌噬菌体含量进行了测定。每毫升噬菌斑形成单位(PFU)的数量范围为0.036×10³至15.9×10³。总体而言,城市污水在PFU计数以及噬菌斑形态变化方面往往比农村污水更丰富。对77株分离株进行了宿主范围研究。其中50%能够在大肠杆菌K - 12和大肠杆菌B上生长。约32%被发现是雄性特异性的,其余18%是K - 12特异性的,尽管无性别差异。