The small organ evolved too many times for it to be an accident, but it’s still unclear what it does.
The small organ evolved too many times for it to be an accident, but it’s still unclear what it does.
Scientists show that horizontal transfer of a particular DNA sequence among a diverse range of vertebrates is more widespread than previously believed.
A phylogenetic study of traditional plant remedies could aid drug development.
Researchers investigate a microorganism that may warrant a new eukaryotic kingdom in the classification of life.
Getting the big picture means asking lots of little questions.
A guide to free software for constructing and assessing species relationships
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