Table 2.
Degree of Branching in Inbred Lines and ra2 Alleles
| Genotype | No. of Branched Branches | No. of Secondary Branches |
|---|---|---|
| A188 | 0.4 ± 0.6 | 0.4 ± 0.6 |
| ra2-R, A188-3 | 1.2 ± 1.3 | 1.3 ± 1.4 |
| Pa | 0.038 | 0.023 |
| B73 | 1.5 ± 0.6 | 1.6 ± 0.6 |
| ra2-R, B73-3 | 2.5 ± 0.7 | 7.0 ± 2.2 |
| P | <0.01 | <0.01 |
| +/ra2-dm | 4.1 ± 1.6 | 7.5 ± 1.6 |
| ra2-dm | 5.3 ± 1.5 | 20.3 ± 7.1 |
| P | <0.01 | <0.01 |
| +/ra2-mum4 | 2.2 ± 1.1 | 3.0 ± 1.7 |
| ra2-mum4 | 2.1 ± 0.9 | 3.3 ± 1.6 |
| P | 0.721 | 0.692 |
Significant values of the t test at P = 0.01 are in bold.