Home Topics OMICs DNA: Past to Present DNA: Past to Present April 23, 2015 In celebration of DNA Day on April 25, GEN presents this video timeline spanning 150 years of the history of DNA. ResourcesVideosCancer geneticsCloningCRISPRDNADNA biologyDNA sequencing (Sequencing)Gene therapy (Therapeutics)Human genome projectMicroarraysPlasmidsRecombinant product