Featured
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Research Highlights |
Heady dog genetics
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News & Views |
How plants avoid incest
Different versions of the same gene can be either dominant or recessive. A small non-coding RNA mediates such differences in dominance as part of a system that prevents inbreeding in plants.
- Daphne Goring
- & Emily Indriolo
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News & Views |
Oh sibling, who art thou?
Help from earlier offspring in rearing a subsequent brood should evolve more easily when the mother is strictly monogamous. A comparative study of birds provides evidence in support of this view.
- Andrew Cockburn
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Research Highlights |
Evolutionary biology: Sperm signals
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News |
Mystery of the brown giant panda deepens
Rare sighting of brown-and-white panda sparks conservation debate.
- Henry Nicholls