Genetics

For one family, zebrafish help provide genetic answers

Research in zebrafish has helped identify the cause of an unknown genetic disorder affecting a boy and two of his uncles, scientists report in an article published October 14 in the journal Genetics.

Psychology & Psychiatry

Altruistic suicide in organisms helps kin

The question of why an individual would actively kill itself has been an evolutionary mystery. Death could hardly provide a fitness advantage to the dying individual. However, a new study has found that in single-celled algae, ...

Medical research

Plant science could aid Alzheimer's research

A finding by an international team of plant biologists could be important in research into Alzheimer's and other age-related diseases.The study is published this week in the prestigious journal Proceedings of the National ...

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