Biology Faculty Articles
Document Type
Article
Publication Date
3-15-1987
Publication Title
Nucleic Acids Research
ISSN
0305-1048
Volume
15
Issue/No.
5
First Page
2327
Last Page
2341
Abstract
In cloning adenovirus homologous sequences, from a human cosmid library, we identified a moderately repetitive DNA sequence family consisting of tandem arrays of 2.5 kb members. A member was sequenced and several non-adjacent, 15–20 bp G-C rich segments with homology to the left side of adenovirus were discovered. The copy number of 400 members is highly conserved among humans. Southern blots of partial digests of human DNA have verified the tandem array of the sequence family. The chromosomal location was defined by somatic cell genetics and in situ hybridization. Tandem arrays are found only on chromosomes 4 (4q31) and 19 (ql3.l-ql3.3). Homologous repetitive sequences are found in DNA of other primates but not in cat or mouse. Thus we have identified a new family of moderately repetitive DNA sequences, unique because of its organization in clustered tandem arrays, its length, its chromosomal location, and its lack of homology to other moderately repetitive sequence families.
NSUWorks Citation
Epstein, Neal D.; S. Karlsson; Stephen J. O'Brien; William S. Modi; A. Moulton; and Arthur W. Nienhuis. 1987. "A New Moderately Repetitive DNA Sequence Family of Novel Organization." Nucleic Acids Research 15, (5): 2327-2341. https://nsuworks.nova.edu/cnso_bio_facarticles/154
ORCID ID
0000-0001-7353-8301
ResearcherID
N-1726-2015
Comments
©IRL Press Limited, Oxford, England