Add Yahoo as a preferred source to see more of our stories on Google. Genetic information in the DNA and modifications, such as DNA methylation, define the epigenetic landscape and phenotype and show ...

Scientists have unraveled the enigma of inheritance of coat color patterns in dogs. The researchers discovered that a genetic variant responsible for a very light coat in dogs and wolves originated ...

Small plastic or metal bits at the end of shoelaces, known as aglets, prevent laces from unraveling and protect them from wear and tear. Similarly, chromosomes are capped by telomeres—specialized ...

Understanding inheritance patterns in polyploid crops has long posed technical and financial challenges, particularly in species like tetraploid blueberry. This study introduces a cost-effective, ...

Researchers at Johns Hopkins University and Texas A&M University have documented at least 522 autosomal sites where DNA methylation patterns pass from parent to offspring without following Mendel’s ...

The blueprint of who we are begins with the genes passed down from our parents. While these inherited traits give us our eye color and height, they can also contain instructions that increase our risk ...

The study also documents the first confirmed example of paramutation in a mammal. The process occurred in a gene called Capn11, which regulates normal sperm development. Mutations in the human version ...

Autism spectrum disorder (ASD) is a neurodevelopmental condition characterized by differences in how people interact or communicate with others, as well as restricted interests and repetitive patterns ...

For more than a century, heredity has been framed through the tidy logic of Mendel’s pea plants: traits pass from parent to offspring by fixed genetic rules. But a new mouse study suggests that ...