| Literature DB >> 2253935 |
E Takahashi1, T Hori, P O'Connell, M Leppert, R White.
Abstract
A new mapping system, based on nonisotopic in situ hybridization combined with fluorescent staining of replicated prometaphase R-bands, is described. Replication of the bands is achieved by treatment of thymidine-synchronized cells with bromodeoxyuridine. The human COL2A1 gene was mapped to band 12q13.11-q13.12 in this manner, to illustrate the potential of the technique for improving the precision of chromosomal mapping and physical ordering of genes.Entities:
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Year: 1990 PMID: 2253935 DOI: 10.1007/bf00205165
Source DB: PubMed Journal: Hum Genet ISSN: 0340-6717 Impact factor: 4.132