Table 2 Genes involved in heavy metal resistance in the genomic islands (GIs) and prophages (Phs) of the B. amyloliquefaciens strain Bam1 and B. velezensis strain FZB42
Bam1 | FZB42 (Chen et al. 2007) | ||||
|---|---|---|---|---|---|
DNA island | Gene | Product or function | DNA island | Gene | Product or function |
GI03 | gene2332 | Heavy metal transporter | GI14 | – | ABC transporter |
GI06 | chrS/ywrC | Regulation of chromate exporter | Ph03 | – | Arsenate efflux pump |
GI06 | chrA2/ywrA | Chromate exporter | Â | Â | Â |
GI06 | chrA1/ywrB | Chromate exporter | Â | Â | Â |
Ph02 | spoIISB | Anti-toxin | Â | Â | Â |
Ph03 | ypeQ | Zinc-finger domain-containing protein | Â | Â | Â |
Ph03 | pphA | Metallophosphoesterase | Â | Â | Â |
Ph05 | fnr | Ferredoxin–NADP reductase 2 |  |  |  |
Ph05 | Gene3326 | ABC transporter ATP-binding protein | Â | Â | Â |