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.
Silicon Valley Pharma Employment Grew 32 Percent Between '01 and '08, New US Gov't Report Shows
In addition, the number of private "scientific research" jobs, largely in the life sciences, grew 26 percent, according to the inaugural annual series of employment reports released recently by the Bureau of Labor Statistics.
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