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.
1000 Genomes Pilot Analysis Shows Combining Data from Different Platforms Yields Best Results
At the Biology of Genomes meeting at Cold Spring Harbor Laboratory, Goncalo Abecasis of the University of Michigan presented an update of the analysis of the first two pilot projects, which the consortium generated earlier this month and plans to make available on its website shortly.
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