Health / Medical Topics |
Satellite DNA
DNA that contains many tandem highly repetitive sequences, that have a base composition (and thus density) sufficiently different from that of normal DNA that it sediments as a distinct band in cesium chloride density gradients. Satellite DNA is located at very specific spots in the genome (on chromosomes 1, 9, 16 and the Y chromosome, the tiny short arms of chromosomes 13-15 and 21 and 22, and near the centromeres of chromosomes). (NCI Thesaurus)
YOU MAY ALSO LIKE
An elongated cell that is closely associated with a muscle fiber; it either is flattened against the fiber or occupies shallow depressions…
Situated near; accompanying.
Human SATB2 wild-type allele is located in the vicinity of 2q33 and is approximately 191 kb in length. This allele, which encodes…
This gene plays roles in apoptosis and development.
Human SATB1 wild-type allele is located in the vicinity of 3p23 and is approximately 77 kb in length. This allele, which encodes…
This gene plays a role in DNA binding.