Regional localization of 3 Y-derived sequences on the human X and Y chromosomes.
The structure of the Y chromosome and the relationship between the human sex chromosomes have been studied using Y-derived sequences cloned in cosmids. Two probes recognize different unique sequences which map to the heterochromatic part of the long arm of the Y chromosome. A third sequence is shared by the long arm of the X chromosome and the euchromatic part of the Y chromosome. Thus homology between the sex chromosomes occurs outside the pairing region.
D000818:Animals; D001483:Base Sequence; D002874:Chromosome Mapping; D003001:Cloning, Molecular; D004247:DNA; D005260:Female; D006801:Humans; D006822:Hybrid Cells; D008297:Male; D051379:Mice; D009693:Nucleic Acid Hybridization; D014960:X Chromosome; D014998:Y Chromosome
D004247:DNA