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Table 4 Fold changes of significant differential expressed unigenes revealed in auxin-responsive seed dormancy and germination regulation by RNA-seq and their verification by RT-PCR

From: Exogenous auxin regulates multi-metabolic network and embryo development, controlling seed secondary dormancy and germination in Nicotiana tabacum L.

Gene

Encoded protein

RNA-seq

RT-PCR

Untreated-0 vs. H2O-0

IAA-0 vs. H2O-0

H2O-72 vs. IAA-72

IAA-156 vs. IAA-72

Untreated-0 vs. H2O-0

IAA-0 vs. H2O-0

H2O-72 vs. IAA-72

IAA-156 vs. IAA-72

ABA and GA crosstalk

         

 TCONS_00064877

AHG3(Protein phosphatase 2C)

–

0.318

–

–

–

0.3407

–

–

 TCONS_00038628

GA3ox1

0.072

–

6.848

–

0.0146

–

1.6385

–

 TCONS_00082895

GA2ox2

–

–

–

13.934

–

–

–

5.5919

 TCONS_00084330

CYP707A2

0.008

–

–

 

0.0273

–

–

–

ABA and auxin crosstalk

         

 TCONS_00033126

PIN4

–

–

10.190

5.358

–

–

3.9632

7.2267

Met pathway

         

 TCONS_00038414

Cysteine synthase

0.094

2.415

–

–

0.0386

2.8547

–

–

 TCONS_00035466

AdoMet:Met S-methyltransferase

–

0.105

–

–

–

0.5236

–

–

 TCONS_00000319

S-adenosylmethionine synthas

–

–

5.156

7.679

–

–

1.7983

4.4588

 TCONS_00049344

Met synthase

–

–

4.748

5.275

–

–

1.9543

3.8106

 TCONS_00052600

Serine acetyltransferase

–

–

–

19.437

–

–

–

–

Epigenetic regulators

     

–

–

–

–

 TCONS_00072327

EFS (Histone H3 methyltransferase)

–

20.418

–

–

–

0.3253

–

–

 TCONS_00057450

HUB1(C3HC4 RING finger)

–

6.917

–

–

–

0.7614

–

–