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.
GAO Stands By Its 2010 Report on DTC Genomics Firms; Lead Investigator Assigned to New Position
The Government Accountability Office squelched a rumor that has been circulating about the firing of an agency investigator due to errors in a report on for-profit colleges. Additionally, the agency said it has not "identified any problems" with a report on the DTC genomics industry that was led by the same investigator.
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