Table 1.
Incidence of phenotypic variants observed from 6,400 M2 individuals.
| Phenotypic variants | Incidence (%) | No. of mutants |
|---|---|---|
| Leaf morphology | ||
| Tetrafoliate | 0.23 | 15 |
| Pentafoliate | 0.14 | 9 |
| Rough leaves | 0.31 | 20 |
| Narrow leaves | 0.11 | 7 |
| Chlorophyll mutants | ||
| Cholorotic leaves | 0.2 | 13 |
| Chimeric leaves | 0.17 | 11 |
| Yellow plant | 0.22 | 14 |
| Stay green | 0.34 | 22 |
| Plant architecture | ||
| Big plant | 0.09 | 6 |
| Bushy | 7.47 | 478 |
| Additional lateral branching | 4.08 | 261 |
| No lateral branching | 0.34 | 22 |
| Long internode | 1.56 | 100 |
| Dwarf/small plants | 0.78 | 50 |
| Thick stem | 0.23 | 15 |
| Short-petiole | 0.03 | 2 |
| Reproductive | ||
| Dense pods | 6.28 | 402 |
| Sterile | 7.63 | 488 |
| No pod | 3.23 | 207 |
| Unfilled pod | 4.09 | 262 |
| Small seeds | 0.33 | 21 |
| Other observed phenotypes | ||
| Lodging | 2.92 | 190 |
| Early maturity | 1.45 | 93 |
| Shattering∗ | 3.5 | 224 |
∗Mutants observed with shattering potential might be due to late harvesting, but all shattering prone mutants observed were all accounted for.