Table 2 Grain yield per plant of different plants harboring heterosis genes

From: Dissecting a heterotic gene through GradedPool-Seq mapping informs a rice-improvement strategy

(I) Genotype

No. of plants

Grain yield per plant (g)a,b

(J) Genotype

Mean differences (I-J)

Standard error

Significance (p value)c

FH

70

42.644 ± 2.796

GLY-676

−14.234

1.222

4.319 × 10−14

NIL-FH::GW3p6

−3.971

0.726

7.267 × 10−7

GW3p6 + PN3q23

−6.323

0.726

7.894 × 10−14

NIL-FH::GW3p6

70

46.615 ± 2.853

GLY-676

−10.263

1.222

1.082 × 10−13

FH

3.971

0.726

7.267 × 10−7

GW3p6 + PN3q23

−2.352

0.726

7.479 × 10−3

GW3p6 + PN3q23

70

48.968 ± 6.330

GLY-676

−7.911

1.222

3.662 × 10−14

FH

6.323

0.726

7.894 × 10−14

NIL-FH::GW3p6

2.352

0.726

7.479 × 10−3

GLY-676

15

56.878 ± 3.888

FH

14.234

1.222

4.319 × 10−14

NIL-FH::GW3p6

10.263

1.222

1.082 × 10−13

GW3p6 + PN3q23

7.911

1.222

3.662 × 10−14

  1. aAll data is given as means ± SD
  2. bData for the grain yield per plant are based on a field experiment using a randomized complete block design
  3. cp value produced by the Tukey’s HSD
  4. I,JGrain yield per plant of plants with different genotype
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