BROSSEAU, G E The environmental modification of somatic crossing over in Drosophila melanogaster with special reference to developmental phase. [electronic resource] - The Journal of experimental zoology Dec 1957 - 567-93 p. digital Publication Type: Journal Article ISSN: 0022-104X Standard No.: 10.1002/jez.1401360309 doi Subjects--Topical Terms: AnimalsChromosomesCrossing Over, GeneticDiploidyDrosophila melanogasterEnvironment