DNA synthesis articles from across Nature Portfolio DNA synthesis is the biological process by which a deoxyribonucleic acid (DNA) molecule is created. In the cell, each of the two strands of the ...

DNA methylation articles from across Nature Portfolio DNA methylation is the covalent addition of methyl groups to DNA bases, typically the cytosine of CpG dinucleotides.

Read latest scientific findings on ancient DNA, including research on DNA preserved from early life forms and early humans.

Their story has captivated scientists and the general public alike, sparking debates and research on how much of their ...