Problem: The water control shows strong amplification of DNA. Solution: Replace all PCR reagents and repeat amplification from Step 17 (Round A) onward. The random amplification is sensitive to ...

The lab uses tools from synthetic chemistry and molecular biology to develop new reagents that selectively transform one component of a biological mixture; and 2) Methylation reactions are ubiquitous ...

The commonly held view that differences in DNA methylation can determine whether a social insect becomes an egg-laying queen or a nest-tending worker has come under fire from researchers in ...

A new study, published today (March 6) in Cell Metabolism, suggests that DNA methylation drives some of these changes, and that they can occur within just a few hours of exercise, providing a ...