A person’s eye color depends on how much of a pigment called melanin is stored in the front layers of the iris, the structure surrounding the pupil. Specialized cells called melanocytes produce the ...

Eye color is a complex genetic trait determined by pairings of genes passed on from each parent. Scientists once believed eye color was determined by a single gene, but advances in genetic research ...

Three new genetic loci have been identified with involvement in subtle and quantitative variation of human eye color. Previous studies on the genetics of human eye color used broadly-categorized trait ...

"The eyes are the window to the soul," notes a timeless quote. And while your eyes also bring the world your way, the origins of eye color are fascinating and even mysterious. To help lay out the ...

Researchers have identified 50 new genes for eye color in a study involving the genetic analysis of almost 195,000 people across Europe and Asia. The genetics of human eye colour is much more complex ...

In the most elementary form, the inheritance of eye color is classified as a Mendelian trait. 1 On the basis of the observation of more than two phenotypes, eye color has a more complex pattern of ...

Your baby could start with blue eyes and be completely different by age 1. The first photos of your newborn might capture their sweet baby blues peeking out from under sleepy lids. But by their first ...

Clinical and epidemiological data have always pointed to eye cancer being more common among those individuals with light eye coloration and fair skin—however, the genetic mechanisms underlying disease ...

That mirror you look into every morning is revealing more about your pain tolerance than you ever imagined. The same genes that determine whether you have brown, blue, green, or hazel eyes are also ...