What does supergene mean?
A supergene is a cluster of closely linked genes that are inherited together and often function together to control a particular trait or set of traits. This concept is important in genetics and evolutionary biology, as it helps to explain how complex traits are inherited and evolve over time. Supergenes can be found in a wide range of organisms, from bacteria to humans, and play a crucial role in determining characteristics such as eye color, hair color, and height. The study of supergenes has shed light on the evolution of complex traits and has implications for our understanding of genetic variation and disease.
nounA supergene is a cluster of closely linked genes that are inherited together and often function together to control a particular trait or set of traits.
- A group of genes that are inherited together and often function together.
- A genetic unit that controls a particular trait or set of traits.
"The supergene responsible for the butterfly's coloration was found to be highly conserved across different species."
"The supergene was found to play a crucial role in the development of the organism."
"The study of supergenes has shed light on the evolution of complex traits."
The plural form 'supergenes' is used to refer to multiple clusters of closely linked genes.
"The study identified several supergenes that contributed to the organism's complex traits."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of supergene
The term 'supergene' was first coined in the early 20th century, combining the prefix 'super-' meaning 'above' or 'beyond' with the word 'gene', which was derived from the Greek word 'genos' meaning 'origin' or 'birth'.
Usage notes
The term 'supergene' is often used in genetics and evolutionary biology to describe a group of genes that are closely linked and function together.