Understanding the genetic mechanisms linking genome variations, such as single-nucleotide polymorphisms (SNPs), to phenotypes ...

Birds have a dazzling display of patterns, from muted colors to vivid and striking hues. For a long time, scientists believed that the evolution of these traits was a slow process that took place when ...

Genetic variability and sex-specific differences may play a role in sickle cell disease (SCD)-related pain; however, more research is needed. In the present study, saliva samples from 59 adults with ...

June 14, 2010 — Individuals diagnosed with autism spectrum disorders (ASDs) have nearly 20% more gene copy number variations (CNVs) overall and more than 60% more CNVs in genes associated with ...

The human genome is organised in 46 chromosomes, where all but the x and y chromosomes in men are present in two copies. This means that a person with a faulty gene on one chromosome most often has a ...

Unprecedented genome analysis ties brain structure variations to genetic risks for Parkinson’s disease and ADHD, offering new treatment possibilities. Study: Genomic analysis of intracranial and ...

What Is the MTHFR Gene Mutation? The MTHFR gene mutation is a variation in the MTHFR gene. This gene normally tells your body how to make the MTHFR protein. You need this protein to process folate, ...

Genetics play a role in low testosterone for some men, but underlying causes vary widely. Many genes influence testosterone ...