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.
ABI Hopes to Challenge Affy Via Service Provider Labs, Though Partners Could Benefit in the End
Many of the 11 service providers named last week have also been offering Affymetrix chips for years. However, the service providers themselves insist that the agreement means more business for them because ABI will be giving them more support and because the platforms attract different kinds of users. Subscribers: click headline for more
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