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.
DMAA Requests Moratorium on GINA's 'Underwriting' Restrictions; Personalized Rx Advocates Object
While DMAA and employer groups are urging for a moratorium on GINA fearing that the law's restrictions on "underwriting" activities will harm enrollment in wellness programs, personalized medicine advocates are concerned that any delay in implementing the law as is would harm adoption of personalized medicine and hinder participation in genetic research studies.
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