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.
RXi’s CEO Resigns as Company Looks to Clinic, Industry Partnerships
The change follows a number of false starts RXi has made in regard to its pipeline, as well as the firm’s failure to meet previously stated partnering goals. But RXi is not alone in this respect, and management changeups in troubled times have been par for the course among RNAi drug shops.
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