Tuesday, August 18, 2009

Honey-bee Aggression Study Suggests Nurture Alters Nature

The study looked at bee aggression in European (pictured) and Africanized honey bees. (Credit: Photo by Diana Yates)

From Science Daily:

ScienceDaily (Aug. 18, 2009) — A new study reveals that changes in gene expression in the brain of the honey bee in response to an immediate threat have much in common with more long-term and even evolutionary differences in honey-bee aggression. The findings lend support to the idea that nurture (an organism's environment) may ultimately influence nature (its genetic inheritance).

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