The author of this paper researched the source, species and distribution of the bacteria attached to the surface of Cyclops. The results indicate that the bacteria attached to the surface of Cyclops are from natural water body, and the similarity of the species between the bacteria attached to the surface of Cyclops and those in natural water body is as high as 748 ％. There is a little difference between the dominant bacteria species on the surface of Cyclops and those in natural water body. The dominant bacteria species in nature water body is not the dominant one on the surface of Cyclops. The number of free-living bacteria in natural water body is more than those attached to the surface of Cyclops. A phenomenon is found that bacteria are distributed unevenly on the surface of Cyclops by using the technology of green fluorescent protein. The bacteria mainly focus on the foot and tail of Cyclops, which are covered with specialized setae. There are also many bacteria attached to the joint of the back and abdomen of Cyclops. The oocyst of female Cyclops is another important carrier of bacteria.
蔡博,谢美萍,颜勇,等.饮用水中剑水蚤体表携带细菌机制研究[J].水资源保护,2015,31(2):40-44.(CAI Bo, XIE Meiping, YAN Yong, et al. On bacteriacarrying mechanism of surface of Cyclops in drinking water[J]. Water Resources Protection,2015,31(2):40-44.(in Chinese))复制