Article
MC1R variants affect the expression of melanocortin and melanogenic genes and the association between melanocortin genes and coloration.
Molecular ecology - 1 Jan 2017
San-Jose Luis M, Ducrest Anne-Lyse, Ducret Valérie, Simon Céline, Richter Hannes, Wakamatsu Kazumasa, Roulin Alexandre
Abstract excerpt
The melanocortin-1 receptor (MC1R) gene influences coloration by altering the expression of genes acting downstream in the melanin synthesis. MC1R belongs to the melanocortin system, a genetic network coding for the ligands that regulate MC1R and other melanocortin receptors controlling different physiological and behavioural traits. The impact of MC1R variants on these regulatory melanocortin genes was never...
Topics
- Alleles
- Animals
- Feathers
- Gene Regulatory Networks
- Genotype
- Melanocortins
- Pigmentation
- Receptor, Melanocortin, Type 1
- Strigiformes
