PRESCOTT, D M EXPERIMENTS ON THE EXTRANUCLEAR CONTROL OF GENE ACTIVITY IN DIPTERAN POLYTENE CHROMOSOMES. [electronic resource] - Journal of cellular and comparative physiology Oct 1963 - SUPPL1:45-59 p. digital Publication Type: Journal Article ISSN: 0095-9898 Subjects--Topical Terms: AlcoholsAnimalsHemolymphPolytene Chromosomes