Two-thirds of animal and plant populations are declining in genetic diversity, which makes it harder to adapt to ...

The most complex engineering of human cell lines ever has been achieved by scientists, revealing that our genomes are more resilient to significant structural changes than was previously thought.

Upon doing so, they can then analyze differences in genetic variation over time and through changing environmental conditions. In this page, you will learn the basics of these scientific techniques.

Structural variants in the human genome include cytogenetically detectable and submicroscopic deletions, duplications, large-scale copy-number variants, inversions and translocations. The ability ...

Dobzhansky thus bridged the gap between laboratory experiments and field observation, and his 1937 book Genetics and ... by society of the concepts of genetic variation.

A study of victims of a 12th century massacre reveals that Ashkenazi Jews developed a unique genetic variation centuries earlier than realized. (JTA) — For nearly a millennium, 17 Jewish ...