Lateral asymmetry in human constitutive heterochromatin: frequency and inheritance.
The relative frequencies and types of lateral asymmetry found in chromosomes 1, 9, 15, 16, and the Y were determined. The pattern of asymmetry is simple in chromosomes 15, 16, and the Y but compound in 1 and possibly also 9. The pattern of compound lateral asymmetry is a stable heteromorphism inherited in a simple Mendelian way and is an efficient morphological discriminator between the members of the no. 1 chromosome pair.
D002877:Chromosomes, Human / Q000648:ultrastructure*; D002900:Chromosomes, Human, 1-3; D002901:Chromosomes, Human, 13-15; D002902:Chromosomes, Human, 16-18; D002906:Chromosomes, Human, 6-12 and X; D005456:Fluorescent Dyes; D006570:Heterochromatin / Q000648:ultrastructure*; D006801:Humans; D008214:Lymphocytes / Q000648:ultrastructure; D008297:Male; D014998:Y Chromosome
D005456:Fluorescent Dyes; D006570:Heterochromatin