Pakistan Journal of Biological Sciences1028-88801812-5735Asian Network for Scientific Information10.3923/pjbs.2009.648.652Escherichia coli 2 Isolated from Drinking Water of Khairpur City, Sindh, Pakistan]]>SharA.H. KaziY.F. SoomroI.H. 82009128A total 72 drinking water sample were collected and analyzed by membrane filtration method during 1 year study from various points in Khairpur City . Out of these 58 (80.55%) samples were found to be contaminated with thermo-tolerant Escherichia coli 2. The susceptibility of these isolates to 35 antibiotics was studied by disc diffusion method and the organism was highly sensitive to levoflaxin, cefipime, enoxobid, noroxin, tarivid, ciproxin, avelox, amikacin, kanamycin, rocifin, pipenedic acid and slightly sensitive to cravit, naladixic acid, neomycin, cefizox, fortum cefotaxime, cefizox, fortum, tobramycin and cefoperoxone. The resistance against 16 antibiotics such as meropenem, linkomycin, fusidic acid, orbenin, penicillin, streptomycin, bacitracin, minocin, zinacef, amoxil, ceclor, claracid, cephalexin, augmentin, cephradin and dalacin was shown by these isolates. We report the presence of multi-drug resistance in thermo-tolerant Escherichia coli isolated in municipal water with different levels of prevalence in Khairpur City. In this study a higher number of positive results were obtained in all sampling points indicating the more fecally polluted municipal water.]]>Al-Zahrani, A.J. and N. Akhtar,2005Escherichia coli and Klebsiella pneumonia isolated in a teaching hospital.]]>446467Araujo, R.M., A. Puig, J. Lasobras, F. Lucena and J. Jofre,199782281286Austin, D.J., K.G. Kristinsson and R.M Anderson,19999611521156Abdul, J., W. Abdul, R. Naseem, A. Hussain and J. Ali,2005E. coli to ceftriaxone alone and in combination with sulbactam.]]>441214Bronzwaer, S.L., O. Cars, U. Buchholz, S. Moelstad and W. Goettsch et al.,20028278282Birgul, K. and S. Nedim,2007In vitro susceptibilities of E. coli and Klebsiella spp to ampicillin- sulbactam and amoxicillin, clavulanic acid.]]>60227229Cohen, M.L.,2000406762767Daniel, B.B. and A.K. Edward,20055th Edn.,pp: 437-449pp: 437-449Ejaz, M. and A. Ahmed,200123263267Kjrschner, A.K.T., T.C. Zechmeister, G.G. Kavka, C. Beiwl, A. Herzig, R.L. Mach and A.H. Farnleitner,20047073967403Luby, S., M. Agboatwalla, A. Raza, J. Sobel and E. Mintz et al.,20015144150Pandey, S. and J. Musrat,199314267273Parveen, S.L., R.M. Lee, W. Charles and M. Kasper, K.M. Portier and M.L. Tamplin,1997E. coli in Apalachicola bay.]]>6326072612Sonu, G., S. Rajesh, S.R. Mazta, B. Pardeep and G. Anmol,2007511Tambekar, D.H., N.B. Hirulkar, M.V. KaliKar, Y.S. Patel and S.R. Gulhane,2006Escherichia coli in drinking water and its multidrug-resistance.]]>1458462Wimmerstedt, A. and G. Kahlmeter,2008E. coli, Pseudomonas aeruginosa, Staph. aereus, Streptococcu, pneumoniae and Streptococcus pyogenes.]]>14315321Feinman, S.E.,1998642430Grabow, W.O.K., M. Von Zyl and O.W. Prozesky,197610717723OCHA Regional Update No. 4,20092009Shar, A.H., Y.F. Kazi, M. Zardari and I.H. Soomro,2008471821Witte, W., 1998279996997WHO,20052005