作者: H. R. Kobel , J. J. van den Bosch
DOI: 10.1007/BF00958899
关键词: Genetics 、 Mutation 、 Biology 、 Mutant 、 Allele 、 Major gene 、 Phenotype 、 Melanogaster 、 Molecular biology 、 Homologous chromosome 、 Chromosome
摘要: Several strains ofDrosophila hydei exhibiting an abnormal-abdomen (aa) phenotype were investigated. They proved to be mutant at one and the same major gene, located on chromosome 2 (homologous 3R ofD. melanogaster).