Research Article

Inorganic Polyphosphate, Exopolyphosphatase, and Pho84-Like Transporters May Be Involved in Copper Resistance in Metallosphaera sedula DSM 5348T

Figure 4

Transcriptional levels of ppx gene increase significantly in M. sedula DSM 5348T cells after a copper shift. Relative transcriptional levels of ppx in M. sedula cells exposed to an 8 mM copper shift were measured by qRT-PCR. (; ; ns: nonsignificant).