This is the blog for GW students taking Human Evolutionary Genetics. This site is for posting interesting tidbits on: the patterns and processes of human genetic variation;human origins and migration; molecular adaptations to environment, lifestyle and disease; ancient and forensic DNA analyses; and genealogical reconstructions.

GWHEG figure

GWHEG figure

Monday, March 2, 2020

Mapping genetic influences on human brain structure



This paper attempts to create mind maps to measure the way that genes are impacted by the shape, size, and complexity of a brain. By doing this they would be able to pinpoint genes as well as shapes that are more susceptible to disease. To do this they have to use a population-based sample which can also shed light on familial relations and brain disorders. These mind maps would allow scientists to visualize a diseased population/ one with known genetic risk, and individual variations can be mapped onto. Parts of the brain such as grey matter, gyral patterning, and brain asymmetry; also varies with age, gender, handedness, and hemispheric dominance that a map of these features would reveal patterns not observable at the individual level. 


Potluck Post 
3/3/2020
Annelise Beer 

No comments:

Post a Comment