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Figure 2: 1.5% Agarose gels showing atypical 16S rDNA-PCR amplicons of
about 1.5 kb in size. Lane 1, Nitrobacter sp. (KF618620); 2, Nitrobacter sp. (KF618621) and 3, Nitrobacter vulgaris (KF618622). Samples isolated from Wastewater of East Kolkata Wetland; Lane M, 100bp DNA size marker (Promega). |