journals beilstein institut
plos computational biology micrornas form triplexes with double stranded dna at sequence specific binding sites a eukaryotic mechanism via which micrornas could directly alter gene expression
http www chemistry wustl edu chem520 b dna16 b dna 1bna16b htm
western oregon university
iii recombination lewin chpt 33
rsc publishing the royal society of chemistry
nci visuals online national cancer institute