1 Parents
| Identifier | Name | Description |
|---|---|---|
| WBPhenotype:0001739 | aging variant | Any variation in an organism's decline over time from its optimal fertility and viability compared to control animals. |
| Description | Males continue to sire progeny significantly past the time reproduction stops in control animals or show a slower decline in mating efficiency compared to age-matched control males. |
| Identifier | Name | Description |
|---|---|---|
| WBPhenotype:0001739 | aging variant | Any variation in an organism's decline over time from its optimal fertility and viability compared to control animals. |