TY - JOUR AU - Clark, Melinda E. AU - He, Zhili AU - Redding, Alyssa M. AU - Joachimiak, Marcin P. AU - Keasling, Jay D. AU - Zhou, Jizhong Z. AU - Arkin, Adam P. AU - Mukhopadhyay, Aindrila AU - Fields, Matthew W. PY - 2012 DA - 2012/04/16 TI - Transcriptomic and proteomic analyses of Desulfovibrio vulgaris biofilms: Carbon and energy flow contribute to the distinct biofilm growth state JO - BMC Genomics SP - 138 VL - 13 IS - 1 AB - Desulfovibrio vulgaris Hildenborough is a sulfate-reducing bacterium (SRB) that is intensively studied in the context of metal corrosion and heavy-metal bioremediation, and SRB populations are commonly observed in pipe and subsurface environments as surface-associated populations. In order to elucidate physiological changes associated with biofilm growth at both the transcript and protein level, transcriptomic and proteomic analyses were done on mature biofilm cells and compared to both batch and reactor planktonic populations. The biofilms were cultivated with lactate and sulfate in a continuously fed biofilm reactor, and compared to both batch and reactor planktonic populations. SN - 1471-2164 UR - https://doi.org/10.1186/1471-2164-13-138 DO - 10.1186/1471-2164-13-138 ID - Clark2012 ER -