1. Aguadé, M., N Miyashita & C. H. Langley, 1989. Restrictionmap variation at the zest-tko region in natural populations of Drosophila melanogaster. Mol. Biol. Evol. 6: 123–130.
2. Ajioka, J. W. & W. F. Eanes, 1989. The accumulation of P-elements on the tip of the X chromosome in populations of Drosophila melanogaster. Genet. Res. 53: 1–6.
3. Ajioka, J. W. & D. L. Haiti, 1989. Population dynamics of transposable elements, pp. 939–958 in Mobile DNA, edited by D. E. Berg & M. M. Howe. American Society for Microbiology. Washington D.C.
4. Ananiev, E. V, V. E. Barsky, Yu V. Ilyin & M. V. Ryzic, 1984. The arrangement of transposable elements in the polytene chromosomes of Drosophila melanogaster. Chromosoma 90: 366–377.
5. Ananiev, E. V., V. A. Gvozdev, Y. V. Ilyin, N. A. Tchurikov & G. P. Géorgiev, 1978. Reiterated genes with varying location in intercalary heterochromatin regions of Drosophila melanogaster polytene chromosomes. Chromosoma 70: 1–17.