Article
Interchromosomal gene conversion at an endogenous human cell locus.
Genetics - 1 Jun 2001
Quintana P J, Neuwirth E A, Grosovsky A J
Abstract excerpt
To examine the relationship between gene conversion and reciprocal exchange at an endogenous chromosomal locus, we developed a reversion assay in a thymidine kinase deficient mutant, TX545, derived from the human lymphoblastoid cell line TK6. Selectable revertants of TX545 can be generated through interchromosomal gene conversion at the site of inactivating mutations on each tk allele or by reciprocal exchange...
Topics
- Alleles
- Cell Line
- Crossing Over, Genetic
- DNA, Complementary
- Exons
- Gene Conversion
- Genetic Linkage
- Genotype
- Humans
- Loss of Heterozygosity
- Microsatellite Repeats
- Models, Genetic
- Mutation
- Point Mutation
- Polymorphism, Genetic
- Recombination, Genetic
- Thymidine Kinase
