Avtsyn A P, Trager R S, Martines T A
Biull Eksp Biol Med. 1984 Oct;98(10):478-80.
The ability of Daphnia magna Straus to digest enteropathogenic bacteria, i.e. Salmonella, Shigella and Yersinia was studied in a series of experiments. High antibacterial activity of Daphnia magna Straus against these enteropathogenic bacteria was demonstrated by bacteriological and radionuclide methods. Thus, on the 3d-5th day of experiment a complete water clearance was observed in experimental flasks where Daphnia were fed Salmonella, Shigella and Yersinia, while attempts to isolate bacteria from these flasks ended in failure. Radionuclide studies disclosed active assimilation of the degradation products of enteropathogenic bacteria by Daphnia throughout the entire experiment.
在一系列实验中研究了大型溞（Daphnia magna Straus）消化肠道致病菌（即沙门氏菌、志贺氏菌和耶尔森氏菌）的能力。通过细菌学和放射性核素方法证明了大型溞对这些肠道致病菌具有高抗菌活性。因此，在实验的第3至5天，在喂食了沙门氏菌、志贺氏菌和耶尔森氏菌的大型溞的实验烧瓶中观察到水完全清除，而从这些烧瓶中分离细菌的尝试均以失败告终。放射性核素研究表明，在整个实验过程中大型溞对肠道致病菌的降解产物有积极的同化作用。
