Table 1 Transcription rates of metal transporters and metal-related genes^a

Hfx-2019-SC1-cds4

copA

3.25

4.48

5.64

Cu⁺-exporting ATPase

Hfx-2019-SC1-cds5

lrp

-

2.2

3.73

Transcriptional regulator

Hfx-2019-SC1-cds6

copZ

-

-

3.1

Copper chaperone

Hfx-2019-SC1-cds149

petE

5.49

-

-

Plastocyanin/azurin family

Hfx-2019-SC1-cds430

3.14

-

-

HTH_ARSR domain containing protein

Hfx-2019-SC3-cds305

-

-

2.09

HTH_ARSR domain containing protein

Hfx-2019-SC4-cds254

2.08

-

2.67

ABC.PE.A1 peptide/nickel transport system ATP-binding protein

Hfx-2019-SC4-cds255

-

-

2.84

ABC.PE.A peptide/nickel transport system ATP-binding protein

Hfx-2019-SC4-cds257

-

-

2.84

ABC.PE.P peptide/nickel transport system permease protein

Hfx-2019-SC4-cds258

ddpA

-

-

2.19

ABC.PE.S peptide/nickel transport system substrate-binding protein

Hfx-2019-SC4-cds326

petE

-

-

3.06

Plastocyanin/azurin family

Hfx-2019-SC5-cds117

mntH

-

-

2.43

Manganese transport protein

Hfx-2019-SC4-cds164

mobA

-

-

-5.72

Molybdopterin-guanine dinucleotide biosynthesis protein A

Hfx-2019-SC4-cds165

wtpA

-

-

-5.94

Molybdate/tungstate transport system substrate-binding protein

Hfx-2019-SC4-cds166

wtpB

-

-

-5.15

Molybdate/tungstate transport system permease protein

Hfx-2019-SC4-cds220

-

-2.68

-

LucA/LucC family protein member

Hfx-2019-SC4-cds224

fepB

-2.17

-

-

ABC.FEV.S iron complex transport system substrate-binding protein

Hfx-2019-SC4-cds239

cibT

-2.16

-

-

Cobalt-precorrin-6B (C15)-methyltransferase

Hfx-2019-SC4-cds240

cbtB

-2.9

-

-

Cobalt transporter subunit, putative

Hfx-2019-SC4-cds241

cbtA

-2.83

-

-

Cobalt transporter subunit, putative

Hfx-2019-SC4-cds243

asnC

-2.09

-

-

Lrp/AsnC family transcriptional regulator

Hfx-2019-SC4-cds337

-2

-

-

ABC.PE.P1 peptide/nickel transport system permease protein