1. 1) Scherer, L. J., and Rossi, J. J., Approaches for the sequence-specific knockdown of mRNA. Nat. Biotechnol., 21, 1457–1465 (2003).
2. 2) Dykxhoorn, D. M., Novina, C. D., and Sharp, P. A., Killing the messenger: short RNAs that silence gene expression. Nat. Rev. Mol. Cell Biol., 4, 457–467 (2003).
3. 3) Waterhouse, P. M., and Helliwell, C. A., Exploring plant genomes by RNA-induced gene silencing. Nat. Rev. Genet., 4, 29–38 (2003).
4. 4) An, C.I., Sawada, A., Fukusaki, E., and Kobayashi, A., A transient RNA interference assay system using Arabidopsis protoplasts. Biosci. Biotechnol. Biochem., 67, 2674–2677 (2003).
5. 5) Rose, A. B., Casselman, A. L., and Last, R. L., A phosphoribosylanthranilate transferase gene is defective in blue fluorescent Arabidopsis thaliana tryptophan mutants. Plant Physiol., 100, 582–592 (1992).