Table 1 Significant regulatory group identified in the analysis

From: Genome-wide analysis of expression quantitative trait loci (eQTLs) reveals the regulatory architecture of gene expression variation in the storage roots of sweet potato

Regulator

Regulator gene name

P-value changeda

Targets

PCCb

Target gene name

IbMYB1-2

MYB-type transcription factor (MYB113)

2.29 × 10−11

itf14g18840

0.95

bHLH transcription factor 42 (bHLH42, TT8)

itf03g05120

0.94

Glutathione S-transferase 26 (GST26, TT19)

itf13g04110

0.93

Anthocyanidin synthase (ANS, TT18)

itf14g18730

0.92

bHLH transcription factor 42 (bHLH42, TT8)

itf03g06880

0.91

Flavanone 3-hydroxylase (F3H)

itf02g12970

0.9

UDP-glucose: flavonoid 3-o-glucosyltransferase (UF3GT)

itf05g04930

0.89

Chalcone isomerase (CHI, TT5)

itf09g24500

0.89

Cytochrome P450 75B1 (CYP75B1, TT7)

itf15g02080

0.89

UDP-glucosyl transferase 78D2 (UGT78D2)

itf04g09060

0.87

Chalcone synthase (CHS, TT4)

itf04g05980

0.86

Transparent testa glabra 2 (TTG2, WRKY44)

itf12g03120

0.83

Dihydroflavonol 4-reductase (DFR)

itf09g24510

0.78

Cytochrome P450 75B1 (CYP75B1, TT7)

itf07g14140

0.76

Cinnamate-4-hydroxylase (C4H)

itf00g50600

0.74

Cinnamate-4-hydroxylase (C4H)

itf06g25180

0.61

Acetyl-CoA carboxylase 1 (ACC1)

itf04g27920

0.53

Cinnamate-4-hydroxylase (C4H)

  1. aThe P-value threshold was 0.05/(total number of putative regulators) = 2.74 × 10−5, where the total number of putative regulators was 1823
  2. bPearson’s correlation coefficient (PCC) between the expression values of gene pairs
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