| eps production and bioremoval of heavy metals by mixed and pure bacterial cultures isolated from ankara stream. | this study is focused on isolation of ni(ii), cu(ii) and cr(vi) resistant bacteria to assess their exopolysaccharide (eps) production and related bioremoval capacities. mixed cultures had higher heavy metal removal capacity in media with molasses (mas) than the control cultures lacking this carbon (as) containing 50 mg/l of heavy metal. the yields were 32%, 75.7%, and 51.1% in mas, while the corresponding values were 29%, 55.1%, and 34.5% in as, respectively. purification of the strains 1, 5 and ... | 2015 | 26524439 |