Table 1.
Parent's genotypes at S-a, S-b, and S-c loci
| Name | S-a(a) | S-b(a) | S-c(a) | Subspecies |
| Guanglu'ai 4-4x | S n-aS n-a S n-aS n-a(b) | S i-bS i-b S i-bS i-b | S i-cS i-c S i-cS i-c | indica |
| L202-4x | S j-aS j-a S j-aS j-a | S j-bS j-b S j-bS j-b | S i-cS i-c S i-cS i-c | javanica |
| Jackson-4x | S j-aS j-a S j-aS j-a | S j-bS j-b S j-bS j-b | S i-cS i-c S i-cS i-c | javanica |
| E24-4x | S i-aS i-a S i-aS i-a | S i-bS i-b S i-bS i-b | S j-cS j-c S j-cS j-c | japonica |
a
Sn indicates neutral allele; Si indicates indica allele; Sj indicates japonica allele.
b
Cited from the results of Long (2007).