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.
Array-Related Projects Net $76M in NIH Stimulus Grants for FY 2009
While the majority of the new funding will support genome-wide association studies, also benefiting from the federal stimulus package are research projects focused on copy number-variation analysis, gene expression, and bioinformatics.
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