Article
Genetic changes during mouse skin tumorigenesis.
Environmental health perspectives - 1 Jun 1991
Burns P A, Bremner R, Balmain A
Abstract excerpt
This paper describes specific genetic changes involving chromosome 7 in mouse skin tumors, the most important consequence of which appears to be an alteration in the allelic balance of normal and mutant H-ras genes. The use of restriction-fragment-length polymorphisms in F1 hybrid mice demonstrates that trisomy of chromosome 7 is an early event preceding papilloma formation, and further events, such as mitotic...
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