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.
Monogram Biosciences' Q4 Revenues Rise 10 Percent
Monogram's annual revenues jumped 44 percent. Though the firm expects mid single-digit revenue growth for 2009, it has taken measures to cut $10 million of costs from its 2009 spending.
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