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.
2008 Financial Woes Will Impact Regional Bioscience Economic Efforts Through 2009
The economic upheaval that all but flattened life sciences job attraction efforts late last year will continue in 2009 to cast long shadows on states, regions, cities — and especially businesses scrambling to grow and prosper around the life sciences.
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