In the early, online version of Genome Research, University of Georgia researcher Shaying Zhao and her colleagues report on their search for copy number changes in ten colorectal cancers from dogs. Using array comparative genomic hybridization, the team identified changes affecting similar pathways in human and dog cancers as well as species specific changes.

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A fire at a Manchester hospital may have destroyed lab equipment and data, the Guardian reports.

Researchers generate a genetic database from skeletal remains from the 1845 Franklin Expedition to the Arctic, Live Science reports.

Researchers in China have begun another trial using CRISPR/Cas9 approaches in cancer patients, according to the Wall Street Journal.

In Science this week: human DNA found in sediments from archeological sites lacking bones, and more.