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.
Proteomics Receives at Least $45M in FY 2009 NIH ARRA Grants; More to Follow in Coming Months
For fiscal year 2009, researchers in proteomics received at least 114 stimulus grants from the agency for projects ranging from new mass spec-based methods and technologies to biomarker discovery to instrument purchases.
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