| Four of the eight QTL for reduced homozygous seed set are colocated with QTL associated with reduced male fertility. |
| Transformants were induced to sporulate and the resulting tetrads were dissected to generate homozygous deletions. |
| Testing of two PRA affected animals within a 17th breed, the bull mastiff, revealed one heterozygote and one homozygous normal animal. |
| To simplify the analysis, mate the dihybrid with a homozygous recessive strain. |
| The alb1 mutation is recessive and homozygous albino plants are white and die at the seedling stage. |
| One young insertion was found to be homozygous in two wild-type strains and absent in six others. |
