Somatic expansion of premutation alleles and the role of the mismatch repair and base excision repair proteins on repeat expansion in a mouse model of the fragile X-related disorders
The Fragile X-related disorders arise from an unusual mutation in the X-linked FMR1 gene. The mutation involves expansion, or an increase in the number of repeats, in a CGG•CCG repeat tract located in its 5' untranslated region. FMR1 alleles carrying 55-200 repeats are called Premutation (PM) a...
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Format: | Doctoral Thesis |
Language: | English |
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University of Cape Town
2016
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Online Access: | http://hdl.handle.net/11427/20853 |