In 2001 scientists studying human language made a breakthrough: by looking at the DNA of a family with a rare speech ...

The study of genetic variation and growth traits in tree species is crucial for understanding the mechanisms that underpin forest productivity, resilience and adaptation. Recent advances in molecular ...

Distinct GLP1R and GIPR variants correlated with nausea/vomiting risk, with a GIPR signal appearing tirzepatide-specific and showing markedly increased vomiting odds. New studies from 23andMe suggest ...

Researchers still do not have a comprehensive picture of the factors that influence gene expression in human cancers. Understanding gene expression in cancer is important because it can reveal how the ...

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 ...

Weight-loss responses to GLP-1 obesity drugs, and risks of side effects, may be linked to genetic variants, according to a ...

Structural variants (SVs) are alterations in the DNA sequence that involve large-scale changes, typically longer than 50 base pairs. Advances in long-read sequencing have significantly increased ...

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 ...

A new study reveals that female sperm whales maintain an invisible genetic barrier, redefining their population ...

Type 1 diabetes is an autoimmune condition in which the body attacks its own insulin-producing cells in the pancreas. Some individuals with type 1 diabetes experience cognitive differences, sometimes ...