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World’s first genetically modified ants shed light on how complex insect societies evolved [Science]

par Frédéric Magné - publié le

Every ant colony is a marvel of cooperation, where each ant goes about her appointed tasks in such close concert with her sisters that a colony is sometimes called a “superorganism.” Now, a new study on the world’s first genetically modified ants finds that ants’ sociality depends on their sense of smell. The finding provides key clues to how social behavior evolved in these insects.

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