• Leishmania Exploit Sex

    Leishmania are the last of the three major groups of trypanosomatid parasites to give up their secret--a healthy capacity for genetic exchange.

  • Science Gold Mine, Ethical Minefield

    Health agencies launched a system 40 years ago to identify babies at risk. Now there are millions of blood samples in files that researchers want to access, raising public concern.

  • Learning from Errors

    Blumberg presents examples of aberrant individuals as an underappreciated perspective on developmental and evolutionary processes.

  • Green Evolution and Dynamic Adaptations Revealed by Genomes of the Marine Picoeukaryotes Micromonas

    An anciently derived clade of photosynthetic picoeukaryote, ubiquitous in the world's oceans, possesses surprising genetic diversity.

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