1. Abelson, J. 1979. RNA processing and the intervening sequence problem. Annu. Rev. Biochem. 48: 1035–1069.
2. Addison, W. R., Astell, C. R., Delaney, A. D., Gillam, I. C., Hayashi, S., Miller, R. C., Rajput, B., Smith, M., Taylor, D. M., and Tener, G. M. 1982. The structures of genes hybridizing with tRNA ai from Drosophila melanogaster. J. Biol. Chem. 257: 670–673.
3. Adhya, S., Gottesman, M., and deCrombrugghe, B. 1974. Release of polarity in Escherichia coli by gene N of phage lambda: Termination and antitermination of transcription. Proc. Natl. Acad. Sci. USA 71: 2534–2538.
4. Altwegg, M., and Kubli, E. 1980. The nucleotide sequence of tRNA.y of Drosophila melanogaster. Nucleic Acids Res. 8: 3259–3262.
5. Amstutz, H., Munz, P., Heyer, W. D., Leupold, U., and Kohli, J. 1985. Concerted evolution of tRNA genes: Intergenic conversion among three unlinked serine tRNA genes in S. pombe. Cell 40: 879–886.