| diversity of bacteria and mycobacteria in biofilms of two urban drinking water distribution systems. | in this study, to give insight into the bacterial diversity of biofilms from full-scale drinking water distribution systems (dwdss), the bacterial community compositions of biofilms from two urban dwdss (guangzhou and beijing, china) were determined using a 16s rrna gene library technique. meanwhile, the occurrence and diversity of mycobacteria were also analyzed by a mycobacterium -specific hsp gene assay. the biofilms from the full-scale dwdss have complex bacterial populations. proteobacteria ... | 2012 | 22356469 |