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.
Thermo Fisher Increasing Mass Spec R&D Spend in 2010; Reports 7 Percent Spike in Q4 Revenues
CEO Marc Casper said the company is increasing R&D spending by $30 million for 2010, some of which will be directed at further building out its mass spec technology.
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