1. Anders, A., Anders, F., Klinke, K. (1973): Regulation of gene expression in the Gordon-Kosswig melanoma system. II. The arrangement of chromatophore determining loci and regulating elements in the sex chromosomes of the xiphophorin fish, Platypoecilus maculatus and Platypoecilus variatus. This issue.
2. Anders, F. (1967): Tumor formation in platyfish-swordtail hybrids as a problem of gene regulation. Experientia 23, 1–10.
3. Avery, O.T., MacLeod, C.M., McCarty, M. (1944): Studies on the nature of the substance inducing transformation of pneumococcal types. Induction of transformation by a desoxyribonucleic acid fraction isolated from pneumococcus type III. J. Exp. Med. 79, 137–157.
4. Benoit, J., Leroy, P., Vendrely, C., Vendrely, R. (1957): Des mutations somatiques dirigées sont-elles possibles chez les Oiseaux? Compt. Rend. Acad. Sci. 244, 2320–2321.
5. Burgi, E., Hershey, A.D. (1963): Sedimentation rate as a measure of molecular weight of DNA. Biophys. J. 3., 309–321.