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Table 1 Ten candidate reference genes and primer sequences (forward and reverse 5’-3’) used in the study

From: Selection and validation of appropriate reference genes for RT–qPCR analysis of Nitraria sibirica under various abiotic stresses

Gene symbol

Gene description

GenBank accession

Forward/Reverse primer(5’-3’)

Primers Tm (℃)

Amplicon length (bp)

RT–qPCR Efficiency

Correlation Coefficient

ACT7

actin-7

actin-7

GGAATCCACGAGACCACCTACA

61.2

219

100.71

0.998

GATTGATCCTCCGATCCAGACA

61.1

ACT11

actin-11

ON855356

CAGGCTGTTCTTTCGCTTTAC

57.4

228

113.81

0.998

AATGTCCCTCACAATTTCACG

57.4

TUB

β-tubulin

ON855357

CAGAGAGGAGTATCCAGACCGTAT

58.7

218

98.35

0.999

GGTGGTTAAGATCGCCAAATGTAG

62.2

DIM1

dimethyladenosine transferase

ON855358

AAGAACAATTTCCGTCCTCC

55.8

292

103.45

0.984

CACTACCACATTCCACCTCC

54.7

TBCB

tubulin-folding cofactor B

ON855359

TGGTATCTCAGAACCCATCAGC

59.1

246

92.14

0.997

GTGGAGGACAGTCAAAGTAACG

56.6

ERF3A

eukaryotic peptide chain release factor GTP-binding subunit ERF3A

ON855360

CGCCACCACAAGAAACCAAA

61.7

297

98.96

0.998

TCTCATCCTCCGAGTCAACA

55.7

GAPDH

glyceraldehyde-3-phosphate dehydrogenase

ON855361

CTGTTCACTCCATCACTGCCAC

60.2

282

103.14

0.998

TCATTTTTCCCTCAGATGCCTC

60.8

EF-1α

elongation factor 1-α

ON855362

CCTGGACATCGTGACTTTATC

54.5

277

106.38

0.996

GGTTGTATCCGACCTTCTTTAG

55.5

R3H

R3H domain-containing protein

ON855363

TCGTCTAACCATTCTGCGGA

59

178

102.78

0.995

CCCAAGCCCTTCTAAACCAC

58.8

His

Histone

ON855364

CCTCACCGTTACCGCCCT

59.46

182

89.67

0.999

GCCTCAGCTGCCTCTTGC

59.46

P5CS

Δ1-Pyrroline-5-carboxylate synthetase

ON855365

TGCCCTTTGGGTGTCCTCTT

61.7

132

94.32

1.000

TGCATTTGATCGCTTAGCTTCT

59.8