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.
Tekmira May Name Third Drug Target, Aims to Release Data from Cholesterol Trial in 2010
While Tekmira had speculated that it could select its third target in 2009, the company’s top executive said that it remains focused on choosing “the right one [and that] … it may well be early next year before we decide which it is.”
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