div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=a-history-of-molecular-cloning-1971-restriction-enzyme-medianebuspage-imageshtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: A History of Molecular Cloning 1971 Restriction enzyme medianebuspage images · A History of Molecular Cloning 1971 Restriction enzyme 1977 Report ot the first 1975 cloning loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentssitereader033viewer20220527215f0a55077e708231d42b2220html5thumbnails1jpg width=140 height=200 divdiv