30 Years Later – a New Approach to Sol Spiegelman's and Leslie Orgel's in vitro EVOLUTIONARY STUDIES Dedicated to Leslie Orgel on the occasion of his 70th birthday

@atomicthumbs @whitequark Following in Spiegelman's footsteps, another team whittled down a 220 base segment of the HIV genome, all the way to about 50 bases in just 2 generations. they did this by passaging it through solutions of HIV reverse-transcriptas

Sometimes, it’s good to look back a bit… On biblical injunctions & “junk” DNA: 30 Years Later – a New Approach to Sol Spiegelman's and Leslie Orgel's in vitro EVOLUTIONARY STUDIES Dedicated to Leslie Orgel on the occasion of his 70th birthday https:/