Although the recent news about actress Angelina Jolie's decision to opt for mastectomy based on her BRCA1 status might suggest to the public that genomic testing will enable many people to make similar, well-informed decisions, science journalist David Ewing Duncan says that his family's experience shows that there is a long way to go before most people can make such knowledgeable choices.

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In Science this week: swapping yeast genes with human orthologs to study conservation of function, and more.

Hong Kong is using DNA phenotyping to shame litterers.

A study appearing in Cell suggests some metastatic castration-resistant prostate cancer patients could benefit from PARP inhibitor therapy.

NIH's Francis Collins writes that scientific advances are poised to help populations all over the world, but more scientists are needed to keep the momentum.