1.E. coli only conjugate when one of the cells possesses fertility genes.
只有当其细胞之有繁殖基时,大肠杆菌才会结合。
2.The PF is superantigen and it is secreted into liquid culture by E. coli.
渗透超抗原,存在于液体培养菌液中。
3.Colistin is active against most strains of gram negative bacteria including P. aeruginosa, E. coli, K. pneumoniae, Aerobacter.
多粘菌素最积极反对株革兰氏阴菌包括绿脓杆菌,大肠杆菌,肺炎克雷伯菌 , 产气。
4.Conclusion Melanosis coli is inflammation,benign,reversibility chromatosis as characteristic,the disease is related to taking anthracene for long time constipation.