Salivary gland chromosome variation in the Drosophila affinis subgroup. V. The B and E chromosomes of "western" and "eastern" Drosophila athabasca.
D000818:Animals; D002843:Chromatin; D002869:Chromosome Aberrations; D002874:Chromosome Mapping; D002875:Chromosomes; D004330:Drosophila / Q000145:classification / Q000166:cytology*; D014644:Genetic Variation; D005828:Genetics, Population; D006579:Heterozygote; D011110:Polymorphism, Genetic; D012469:Salivary Glands / Q000166:cytology*; D012730:Sex Chromosomes; D014481:United States
D002843:Chromatin