High-energy chemistry of formamide: A unified mechanism of nucleobase formation

Martin Ferus, David Nesvorný, Jiří Šponer, Petr Kubelík, Regina Michalčíková, Violetta Shestivská, Judit E. Šponer, Svatopluk Civiš

Published online before print December 8, 2014, doi: 10.1073/pnas.1412072111
PNAS December 8, 2014

LINK

update (12/12/2014):
Science magazine podcast (12 December 2014)