A molecule so small it could fit on a Post-it note of genetic code has just pulled off something scientists have chased for decades: copying itself without any help from the protein machinery that ...
Recent research showed that an artificially constructed self-replicating RNA system modeling primitive life at the origin of ...
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This sample of tobacco mosaic virus ...