Theoretically, scientists could combine CRISPR with a gene drive to alter the genetic code of a species by attaching a desired DNA sequence onto such a favored gene before releasing the animals to ...

Researchers are using gene editing techniques to introduce beneficial traits like polled and disease resistance, as well as ...

For decades, scientists dismissed transposable elements, also known as transposons or “jumping genes”, as useless “junk DNA”. But are they really? The early speculations of both McClintock ...

Advances in the gene-editing technology known as CRISPR-Cas9 over the past 15 years have yielded important new insights into the roles that specific genes play in many diseases. But to date this ...

This B vitamin is necessary to create DNA. You can have either one or two mutations — or neither — on the MTHFR gene. These mutations are often called variants. A variant is a part of a gene ...

DNA synthesis, as a strong molecular biology technique, is quickly becoming an essential part of the research workflow and has revolutionized modern biology. De novo gene synthesis is rapidly ...

The effect was to change an incorrect DNA letter to the right one. The result was a normal gene that functioned as it should, potentially halting liver and lung damage of patients with a rare ...