Citation
Bergstrom, D., Garwacki, C., Shelby, R., Blackman, R. (1992). Molecular organization and interaction of the decapentaplegic (dpp) and transcript-near-decapentaplegic (tnd) genes in Drosophila melanogaster and Drosophila virilis. A. Dros. Res. Conf. 33 : 65.