Are human beings as unique as snowflakes? Not quite, but new research shows humans may have a lot more individuality than originally thought -- in fact, the genetic codes of people can vary by as much ...

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 ...

Genetic variation underpins the diversity observed within and among species, while genomic analysis provides the framework to unravel the complexity of these variations. Advances in high‐throughput ...

Researchers at Baylor College of Medicine’s Dan L Duncan Comprehensive Cancer Center and Human Genome Sequencing Center investigated the extent to which forms of genetic variation called germline or ...

Research into genetic variation and wool traits in sheep and goats has revealed critical insights into the structural composition and quality of animal fibres. Studies have focused on ...

Genetic variability and sex-specific differences may play a role in sickle cell disease (SCD)-related pain; however, more research is needed. In the present study, saliva samples from 59 adults with ...

The present theory offers a unified solution to three closely related evolutionary problems. (1) Why does an evolving population explore only a small fraction of the accessible pathways in genotype ...

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 ...

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.

Researchers have demonstrated a specific type of genetic variation in obsessive-compulsive disorder (OCD) for the first time using advanced DNA sequencing technology. The findings support previous ...

Researchers have identified genetic differences that can make leukemia relapse more or less likely among pediatric patients. There are genetic variations that can influence relapse risk among children ...

Children exposed to gestational diabetes in utero with a specific variation of a common gene are at a higher risk of becoming overweight or obese during childhood, according to a new study by ...