| Literature DB >> 2335353 |
A L Boyle1, P Lichter, D C Ward.
Abstract
In situ hybridization techniques for analyzing the murine DNA complement of mouse-hamster hybrid cells are described. Total genomic mouse DNA is labeled with biotin and hybridized without suppression to metaphase spreads from a mouse-hamster hybrid line containing the mouse fusion chromosome X12. Detection via fluorochrome-conjugated avidin reveals mouse chromosomal DNA with high sensitivity and permits the identification of both normal and aberrant murine chromosomes. Conversely, biotinylated total genomic DNA from a hybrid line can be used as a probe on normal mouse metaphase spreads if suppression techniques are employed, facilitating the analysis of mouse chromosomes present in the hybrid line.Entities:
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Year: 1990 PMID: 2335353 DOI: 10.1016/0888-7543(90)90529-4
Source DB: PubMed Journal: Genomics ISSN: 0888-7543 Impact factor: 5.736