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.
British Columbia CDC Announces H1N1 Sequencing Project
The British Columbia Centre for Disease Control said today that it plans to sequence the genomes of hundreds of influenza viruses in an effort to understand the pandemic 2009 H1N1 virus' entry and evolution in the province — including how it may be affected by the Vancouver Olympics.
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