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.
23andMe Adds BRCA Breast/Ovarian Cancer Testing to Service
On its website, the company informs customers that its service tests for the i4000377, i4000378, and i4000379 SNPs in BRCA1 and BRCA2 genes, either one of which may “influence your carrier status for breast/ovarian cancer.”
New to GenomeWeb? Register quickly here.
