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Table 3 Descriptive statistics of inheritance patterns in F1 hybrid

From: Genome-scale transcriptional study of hybrid effects and regulatory divergence in an F1 hybrid Ruellia (Wild Petunias: Acanthaceae) and its parents

Effect

F1aa

F1bb

F1cc

F1dd

 

R. speciosa

R. elegans

 

Over-dominance

Under-dominance

Leaf

28

421

337

102

43

55

2.84%

42.70%

34.18%

10.34%

4.36%

5.58%

Corolla

121

1901

1433

308

312

101

2.90%

45.52%

34.32%

7.38%

7.47%

2.42%

Overall

148

1849

1593

292

288

90

3.47%

43.40%

37.39%

6.85%

6.76%

2.11%

  1. a: Semi-Dominance (trait = MPV)
  2. b: Complete dominance (trait = P1 or P2)
  3. c: Incomplete dominance (trait ≠ P1, P2, or MPV)
  4. d: Transgressive (trait > P2 or < P1, termed heterosis when favored by selection)