TY - GEN AU - Perondini,A L AU - Dessen,E M TI - Heterozygous puffs in Sciara ocellaris SN - 0016-6731 PY - 1969///1203 KW - Animals KW - Chromosomes KW - DNA KW - biosynthesis KW - Diptera KW - Heterozygote KW - Kinetics KW - Polymorphism, Genetic KW - Salivary Glands KW - cytology N1 - Publication Type: Journal Article ER -