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.
NHGRI Awards More than $50M for Low-Cost DNA Sequencing Tech Development
$28.7 million in stimulus funding boosted the number of awards for low-cost sequencing technology development this year from 10 to 17. Seven grants went to corporate research teams, at Pacific Biosciences, Helicos BioSciences, IBM, Ion Torrent Systems, Electronic Biosciences, GE Global Research, and Lightspeed Genomics. Another award supports collaborative research with Halcyon Molecular.
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