TABLE 3.

Comparison of the different RDH genes identified in RNA samples

KB1 RDH geneMost similar RDH geneNo. of clones containing each RDH gene transcript per treatmenta
TCEcDCEVC1,2-DCA
rdhA6BAV1 bvcA5343
rdhA14VS vcrA2050
rdhA5FL2 rdhA637112
rdhA3CBDB1 rdhA30100
rdhA7CBDB1 rdhA140100
rdhA1CBDB1 rdhA40110
rdhA8FL2 rdhA80100
Total10141115
  • a For each chlorinated substrate, RNA was extracted at one time point soon after dechlorination began; RDH genes were amplified from cDNA samples, cloned, and sequenced. The number of occurrences of each RDH gene transcript from the different treatments is reported.