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Table 3 Homologs of A. thaliana iron homeostasis genes found to be significantly differentially expressed

From: Identification of candidate genes involved in early iron deficiency chlorosis signaling in soybean (Glycine max) roots and leaves

Soybean Gene ID

Arabidopsis Gene ID

Gene function

Fold change

E-value

One Hour Leaf

    

Glyma09g41470

AT2G28160

FIT1, BHLH029

-3.84

1.00E-06

Glyma01g02950

AT5G14040

PHT3;1 | phosphate transporter 3;1

-2.53

8.00E-14

Six Hour Leaf

    

Glyma09g18770

AT3G18290

EMB2454, BTS | zinc finger protein-related

3.28

0.0E + 00

Glyma07g10400

AT3G18290a

EMB2454, BTS | zinc finger protein-related

2.48

0.0E + 00

Glyma02g42780

AT2G28160

FIT1, BHLH029

-2.48

1.00E-07

Glyma14g05870

AT2G28160

FIT1, BHLH029

-2.77

4.00E-07

Glyma01g32130

AT2G28160

FIT1, BHLH029

-5.04

6.00E-08

Glyma16g02320

AT2G28160

FIT1, BHLH029

9.24

7.00E-13

Glyma17g12450

AT5G14040

PHT3;1 | phosphate transporter 3;1

2.20

8.00E-14

Glyma17g18010

AT2G23150a

NRAMP3, ATNRAMP3

4.20

0.0E + 00

Glyma16g33840

AT1G65730

YSL7 | YELLOW STRIPE like 7

-2.56

0.0E + 00

One Hour Root

    

Glyma02g14350

AT3G60330

AHA7, HA7| H(+) -ATPase 7

-2.22

4.00E-07

Glyma18g38650

AT5G62670

AHA11, HA11 | H(+)-ATPase 11

4.22

5.0E-86

Glyma05g00420

AT5G49730

ATFRO6, FRO6 | ferric reduction oxidase

2.78

9.00E-23

Glyma08g18710

AT5G56080a

ATNAS2, NAS2 | nicotianamine synthase 2

2.78

1.0E-89

Glyma03g28630

AT3G56970a

BHLH038, ORG2 | basic helix-loop-helix

2.46

5.0E-52

Glyma01g15930

AT2G28160

FIT1, BHLH029

3.68

5.00E-09

Glyma16g03770

AT1G01580a

FRO2, FRD1, ATFRO2 | ferric reduction oxidase

2.78

0.0E + 00

Glyma11g08830

AT2G01770

VIT1, ATVIT1 | vacuolar iron transporter

3.96

2.00E-10

Six Hour Root

    

Glyma19g41630

AT5G56080a

ATNAS2, NAS2 | nicotianamine synthase 2

2.64

3.0E-136

Glyma01g02251

AT2G28160

FIT1, BHLH029

2.24

1.00E-15

Glyma06g05460

AT4G19690

IRT1 | iron-regulated transporter 1

2.99

2.00E-47

Glyma04g05410

AT4G19690

IRT1 | iron-regulated transporter 1

2.83

6.00E-63

Glyma08g17530

AT4G19690a

IRT1 | iron-regulated transporter 1

2.72

7.00E-99

Glyma13g10791

AT4G19690

IRT1 | iron-regulated transporter 1

5.55

4.00E-102

Glyma15g41620

AT4G19690

IRT1 | iron-regulated transporter 1

2.93

9.00E-99

Glyma20g06210

AT4G19690a

IRT1 | iron-regulated transporter 1

4.10

2.00E-101

Glyma08g08090

AT2G01770

VIT1, ATVIT1 | vacuolar iron transporter

-4.33

7.00E-11

Glyma05g24980

AT2G01770

VIT1, ATVIT1 | vacuolar iron transporter

-3.16

3.00E-09

  1. Sequences of A. thaliana proteins identified as involved in iron homeostasis in Arabidopsis by Kobayashi and Nishizawa [51] were downloaded from The Arabidopsis Information Resource (TAIR). BLASTP (E < 10-6) was used to compare the protein sequence of DEGs identified in this study against the known A. thaliana iron homeostasis gene protein sequences. Homologous iron homeostasis genes are shown in table, divided by time and tissue. A positive fold change indicates induction in response to iron deficiency while a negative fold change indicates repression due to iron stress. aOrthology between Arabidopsis and soybean proteins were verified by reciprocal best BLASTP.