Regions where large segments of DNA are gained or lost cover at least 12 percent of the human genome, far more than previously thought, an international consortium of scientists report in four papers in three journals this week. The findings could help scientists identify new traits with medical or other phenotypic relevance and understand human evolution, Wan Lam at the British Columbia Cancer Research Center in Vancouver, who did not participate in the studies, told The Scientist. "The work is beautiful," added Evan Eichler at the University of Washington in Seattle, who was not a coauthor. The consortium focused on copy number variable regions (CNVRs), which are DNA segments 500 base pairs or larger found in varying numbers in different people. In their Nature paper, coauthor Matthew Hurles at the Wellcome Trust Sanger Institute in Cambridge, England, and his colleagues report the first comprehensive map of CNVRs. The...
HapMapGenome Researchsingle-nucleotide polymorphismclone-based comparative genomic hybridizationThe ScientistultraconservedStephen SchererThe ScientistUGT2B17The ScientistThe ScientistNature Geneticspaperthe two human genome email@example.com://www.bccrc.ca/cg/people_wanlam.htmlhttp://eichlerlab.gs.washington.eduThe Scientisthttp://www.the-scientist.com/article/display/15302/Naturehttp://www.nature.com/nature/journal/v444/n7118/full/nature05329.htmlhttp://www.sanger.ac.uk/Teams/Team29The Scientisthttp://www.the-scientist.com/article/display/23052Genome Researchhttp://www.genome.org/cgi/content/abstract/gr.5629106v1Genome Researchhttp://www.genome.org/papbyrecent.shtmlhttp://www.the-scientist.com/article/display/14954http://www.the-scientist.com/article/display/21257Nature Geneticshttp://www.nature.com/ng/journal/vaop/ncurrent/abs/ng1921.htmlThe Scientisthttp://www.the-scientist.com/article/display/23065
Interested in reading more?
Become a Member of
Receive full access to more than 35 years of archives, as well as TS Digest, digital editions of The Scientist, feature stories, and much more!