Ansari, F AKhatoon, H2009-05-282009-05-281994-03-01Ansari FA, Khatoon H. Multiple antibiotic resistance among gram negative bacteria isolated from poultry. Indian Journal of Experimental Biology. 1994 Mar; 32(3): 211-2http://imsear.searo.who.int/handle/123456789/60144Gram negative bacteria, including species of Salmonella, Escherichia, Pseudomonas and Klebsiella, isolated from poultry, were screened for their resistance to the commonly used antibiotics: ampicillin, chloramphenicol, gentamycin, kanamycin, neomycin, polymyxin B, streptomycin and tetracycline. Of the 500 bacteria screened, 351 were found to be resistant to one or more antibiotics at the level of 50 micrograms/ml. Various patterns of antibiotic resistance observed during these studies have been reported.engAnimalsDrug Resistance, MicrobialGram-Negative Bacteria --drug effectsPoultry --microbiologyComparative Study