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.
NCBI Works with GRC, INSDC to Refine Data Policies, Including Patching, Third-Party Annotation
Moving into 2010, the National Center for Biotechnology Information is developing a new assembly database, working with the Genome Reference Consortium to explore patch releases for reference genomes, and collaborating with the International Nucleotide Sequence Database Collaboration to enhance archived sequence data.
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