Abstract:
:Ten genes, located on the long arm of the human X chromosome, were mapped in several marsupial species by somatic cell analysis and in situ hybridization. All were located on the X chromosome in each species. We conclude that the long arm of the human X chromosome represents a highly conserved region that formed part of the X chromosome in a therian ancestor 120-150 million years ago, before the mammalian infraclasses diverged.
journal_name
Genomicsjournal_title
Genomicsauthors
Spencer JA,Watson JM,Graves JAdoi
10.1016/0888-7543(91)90352-fsubject
Has Abstractpub_date
1991-04-01 00:00:00pages
598-604issue
4eissn
0888-7543issn
1089-8646journal_volume
9pub_type
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