News tagged with genetic variation

Stressed plants say it with flowers

With the world's population expected to reach nine billion by 2050 and hotter, drier conditions due to climate change, researchers are racing against time to develop new crop varieties and to ensure there ...

Jul 30, 2013
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Long-lived mice are less active

Female mice with a high life expectancy are less active and less explorative. They also eat less than their fellow females with a lower life expectancy. Behavioral biologists from the University of Zurich ...

Jul 04, 2013
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Painting by numbers

Individuals of a particular species generally differ from one another. We are clearly most adept at recognizing members of our own species, although dog and cat owners will be ready to confirm that their ...

Jun 11, 2013
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