What do a human, a rose, and a bacterium have in common? Each of these things — along with every other organism on Earth — contains the molecular instructions for life, called deoxyribonucleic ...

A recent study has identified a triple stranded HIV cDNA intermediate of reverse transcription, or a ‘central DNA flap,’ as a component of HIV nuclear import. The retroviral replication cycle ...

DNA is a complex molecule that consists of two strands coiled around each other to form a double helix structure. Comparison of a single-stranded RNA and a double-stranded DNA with their corresponding ...