Clinicians' ability to diagnose and treat chronic diseases is limited by scientific uncertainty around factors contributing to disease risk. A study published September 2 nd in the open-access journal ...

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 ...

Bicuspid aortic valve (BAV) is a common congenital heart defect where the aortic valve has two leaflets (cusps) instead of ...

For more than a century, Mendelian genetics has shaped how we think about inheritance: one gene, one trait. It is a model that still echoes through textbooks—and one that is increasingly reaching its ...

Genetic variation in livestock is a critical area of research that underpins modern breeding practices and agricultural productivity. Differences in DNA sequences, including single nucleotide ...

Knowing how human DNA changes over generations is essential to estimating genetic disease risks and understanding how we evolved. But some of the most changeable regions of our DNA have been ...

Genetic variation may explain why some children exposed to diabetes in utero become obese and others don't by CU Anschutz Medical Campus edited by Sadie Harley, reviewed by Alexander Pol Editors' ...

Study: Signatures of transmission in within-host Mycobacterium tuberculosis complex variation: a retrospective genomic epidemiology study. Image Credit: Creativa Images/Shutterstock.com Reducing the ...

Small variations in DNA sequence can alter an organism’s response to the environment or susceptibility to disease. Interpreting the impact of genome sequence variation remains a research challenge.

WASHINGTON — Two-thirds of animal and plant populations are declining in genetic diversity, which makes it harder to adapt to environmental changes, according to research published Wednesday. Long ...

Cucumber is an economically important crop worldwide, ranking as the third most-produced vegetable after tomatoes and onions.