Table 1.
Relevant details of the parental fish used in this study
| ID | Sex | Background | Mating information | |||
|---|---|---|---|---|---|---|
| Production | Date | Age (years) | BWa (kg) | |||
| GF | Male | Genetically precocious sire | F1 | 30-Mar-2012 | 2 | 1.8 |
| GM | Female | Derived from a major domesticated (non-precocious) family line | 4 | 3.7 | ||
| FA1 | Male | Selected randomly from F1 individuals | F2 | 7-Apr-2015 | 3 | 3.3 |
| FA2 | Male | Same as above | 3 | 2.5 | ||
| MO1 | Female | Same as above | 3 | 2.4 | ||
| MO2 | Female | Same as above | 3 | 2.8 | ||
aBody weight