A newly identified form of DNA—small circles of non-repetitive sequences—may be widespread in somatic cells of mice and humans, according to a study in this week’s issue of Science. These ...

Two types of mice are available from facilities ... already existing on a 129 background onto the NOD background 19. Comparison of the DNA flanking the mutated region showed that 129 and NOD ...

The modern-day paternity test compares a baby’s DNA profile to the potential father ... phenotypes (in particular, specific blood types) in the child and using this information to either ...

The question of whether certain DNA evidence can be used in the upcoming trial of a Manhattan architect charged in a string ...

Researchers analyze various aspects of gene regulation, among which are the three-dimensional structure of the genome and DNA methylation, which differ for different cell types and play significant ...