Connection Between Epigenome, Selective Mutability, Evolution, and Human Disease
Li, Harris et al., PLoS Genetics
Researchers at the Baylor College of Medicine and elsewhere propose a "connection between the epigenome, selective mutability, evolution, and human disease" based on the findings of their study on associations of structural mutability with germline DNA methylation and with non-allelic homologous recombination mediated by low-copy repeats. "Combined evidence from four human sperm methylome maps, human genome evolution, structural polymorphisms in the human population, and previous genomic and disease studies consistently points to a strong association of germline hypomethylation and genomic instability," the Baylor-led team writes.
Two European Labs Turn to Next-Gen Sequencing for BRCA1/2 Testing
While the University of Leeds Institute of Molecular Medicine at St. James's University Hospital performs diagnostic sequencing for the BRCA1, BRCA2, TP53, and other genes on the Illumina Genome Analyzer, the Center for Medical Genetics Ghent at Ghent University Hospital is currently evaluating the 454 platform for BRCA1 and BRCA2 testing.
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