Article
Sex differences in genetic variation in weight: a longitudinal study of body mass index in adolescent twins.
Behavior genetics - 1 Sept 2007
Cornes Belinda K, Zhu Gu, Martin Nicholas G
Abstract excerpt
Genes that influence a phenotype earlier in life may differ from those influencing the same phenotype later, particularly during significant development periods such as puberty, when it is known that new genetic and environmental influences may become important. In the present study, body mass index (BMI) data were collected from 470 monozygotic twin pairs and 673 dizygotic twin pairs longitudinally at ages 12,...
Topics
- Adolescent
- Body Height
- Body Mass Index
- Body Weight
- Child
- Female
- Genetic Variation
- Humans
- Longitudinal Studies
- Male
- Models, Genetic
- Puberty
- Sex Characteristics
- Twins, Dizygotic
- Twins, Monozygotic
