From: Transcriptome analysis of rice root heterosis by RNA-Seq
Stage | Traits | R9308 | Xieyou 9308 | Xieqingzao B | MPH (%) | HPH (%) |
---|---|---|---|---|---|---|
Tillering stage | Root length (cm) | 31.96±3.21 | 33.34±1.77 | 25.58±2.63 | 15.88** | 4.32 |
 | Root dry weight (g) | 1.45±0.04 | 3.11±0.13 | 2.24±0.01 | 68.56* | 38.84 |
 | Root-shoot ratio | 0.20±0.02 | 0.25±0.00 | 0.19±0.01 | 28.21* | 25.00* |
 | Shoot dry weight (g) | 7.45±0.81 | 12.48±0.39 | 12.07±0.85 | 27.85 | 3.36 |
Heading stage | Root length (cm) | 48.63±2.73 | 64.45±3.07 | 37.5±2.45 | 49.66** | 32.53** |
 | Root dry weight (g) | 6.44±0.52 | 11.27±0.34 | 3.06±0.22 | 137.26** | 75.00** |
 | Root-shoot ratio | 0.15±0.00 | 0.18±0.02 | 0.13±0.00 | 28.57* | 20.00 |
 | Shoot dry weight (g) | 43.21±1.34 | 61.86±0.64 | 24.13±5.15 | 92.29* | 43.16* |