Ngwenya, NonhlanhlaChirwa, Evans M.N.2015-06-232015-06-232015-04Ngwenya, N & Chirwa, EMN 2015, 'Pathogenic and commensal Escherichiacoli from irrigation water show potential in transmission of extended spectrum and AmpC β-lactamases determinants to isolates from lettuce', Water SA, vol. 41, no. 3, pp. 314-324.0378-4738 (print)1816-7950 (online)10.4314/wsa.v41i3.03http://hdl.handle.net/2263/45657Please read abstract in the article.enWater Research CommissionRadionuclide recoverySurface complexationSulphate-reducing bacteriaBiosorption kineticsBioremediationCharacterisation of surface uptake and biosorption of cationic nuclear fission products by sulphate-reducing bacteriaArticle