enterobacteria
n. 肠道菌（enterobacterium 的复数）
例句
The enterobacteria is the main pathogenic bacterium in intestinal infections.
肠杆菌科细菌是肠道感染的主要致病茵。
Thus it can be seen that the secondary structures of 4. 5S RNA gene in enterobacteria are quite conservative .
由此可见4.5S RNA基因在进化上相当保守，产气肠杆菌4.5S RNA基因的序列虽有改变，仍能维持其有义链的基本构象。
Results:The numbers of Enterococcus and Enterobacteria were increased significantly and Bifidobateria decreased markedly;
结果：过路菌群中肠杆菌和肠球菌数量增加显著；
