This Week in Nature

American and Russian researchers have derived embryonic stem cells from unfertilized eggs, says a news story. Though this process sidesteps the issues surrounding using stem cells from fertilized eggs, it raises concerns that parthenogenetically-derived cells might not function as normal cells do and adds its own ethical situation of getting eggs from healthy women, according to the article.

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American scientists find themselves once again warning the Trump administration not to dismiss science, the New Yorker report.

A new study suggests CRISPR could be used to save coral reefs from dying off, Forbes reports.

Researchers have found that the i-motif shape of DNA previously observed in the lab also exists in human cells, and that it may serve a purpose.

In PNAS this week: a genomic, transcriptomic, and metabolomic analysis of the tea plant, Arabidopsis thaliana's adaptations to specific local environments, and more.