From synthetic biology and gene therapy to data storage and biofuel production, the demand for synthetic DNA is rising. (1) Chemicals remove the 5’-hydroxyl protecting group. The nucleosides are rich ...

Scientists have detected organic compounds and minerals necessary for life in the samples collected by the OSIRIS-REx mission ...

While most known types of DNA damage are fixed by our cells' in-house DNA repair mechanisms, some forms of DNA damage ... DNA damage is chemical alteration of the DNA, like a smudged ...

This image depicts the chemical structure of cytosine. It shows a hexagonal ring with nitrogen ... Other cytosine modifications include: 5-Hydroxymethylcytosine (5hmC): An oxidized form of 5mC that is ...