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.
Illumina Says 'Significant Growth' in Sequencing Demand Drove 12-Percent Rise in Q4 Revenue
The company said it is in discussions with several large genome centers about replacing their Genome Analyzers with the newly launched HiSeq 2000, but stressed it is premature to forecast how many customers will opt to trade up.
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