RNA Journal Article 597 63231-63-0 579 Research Support, Non-U.S. Gov't 299 DNA 117 9007-49-2 113 Research Support, U.S. Gov't, P.H.S. 80 plus ... Research Support, U.S. Gov't, Non-P.H.S. 61 DNA, Complementary 60 Comparative Study 56 RNA, Messenger 53 Research Support, N.I.H., Extramural 46 Evaluation Study 41 Proteins 37 Technical Report 33 Review 32 DNA Primers 31 EC 3.1.- 30 EC 2.7.7.49 24 Plant Proteins 23 RNA-Directed DNA Polymerase 22 Ribonucleases 21 DNA Probes 20 Fluorescent Dyes 20 Validation Study 20 Guanidines 19 RNA, Plant 19 Arabidopsis Proteins 18 RNA Probes 18 Buffers 14 moins ...