TABLE 1.
Predicted effects of recombination events and different kinds of gamete fusion during thelytokous parthenogenesis on the probability, r, that a locus heterozygous in the mother will be homozygous in the offspring, and the consequences if the locus is the complementary sex determiner (csd)
| Recombination
|
||||
|---|---|---|---|---|
| Absent
|
Present
|
|||
| Mode of parthenogenesis | r | csd | r | csd |
| Terminal fusion | 1 | Inviable |  |
 inviable |
| Central fusion | 0 | Viable |  |
 inviable |
| Random fusion |  |
 inviable |
 |
 inviable |
| Gamete duplication | 1 | Inviable | 1 | Inviable |
| Apomictic | 0 | Viable | 0 | Viable |