Sequencing and Analysis of the Hydra Genome
Chapman, Kirkness et al., Nature
An international research collaboration reports their sequencing and analysis of the Hydra magnipapillata genome, and compare it to the genomes of several other organisms. "The Hydra genome has been shaped by bursts of transposable element expansion, horizontal gene transfer, trans-splicing, and simplification of gene structure and gene content that parallel simplification of the Hydra life cycle," the authors write. They team suggests that comparisons of the Hydra genome to the reported sequences of other animals have helped them to elucidate the evolution of several of the organism's characteristics.
Asuragen to Become First Shop to Sell miRNA Dx as Pancreatic Cancer Test to Debut in May
Whatever edge the product launch may give Asuragen in the miRNA diagnostic market is likely to be short-lived since its two chief rivals, Rosetta Genomics and Exiqon, are poised to introduce later this year their own miRNA tests, for different indications.
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