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Home > Communication > Scientific newsletter > Press articles > Science

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17 May 2016

Natural selection sculpts genetic information to limit diversity [Phys]

A study of butterflies suggests that when a species adapts, other parts of its genetic make-up can be linked to that adaptation, limiting diversity in the population.

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17 May 2016

New diatom species identified [Phys]

A newly discovered species of diatom, a microscopic creature that is key to the health of the planet, is named after a Lancaster professor.

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13 May 2016

First eukaryotes found without a normal cellular power supply [Science]

You can’t survive without mitochondria, the organelles that power most human cells. Nor, researchers thought, can any other eukaryotes—the group of organisms we belong to along with other animals, plants, fungi, and various microscopic creatures. But a new study has identified the first eukaryote that has ditched its mitochondria, suggesting that our branch on the tree of life may be more versatile than researchers thought.

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13 May 2016

Les pieuvres sont super-intelligentes… mais ont-elles une conscience ? [The Conversation]

L’intelligence des pieuvres se forme, en partie, en fonction de leurs besoins – leur type de pensée et de besoins dépend de l’histoire de leur évolution de leur environnement et de leur conformation.(...)

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12 May 2016

L’Abeille noire, insecte de l’ouest européen menacé par l’importation de ses congénères [Sciences et Avenir - Animaux]

Alors que le débat sur l’interdiction des insecticides bat son plein au Sénat français, l’abeille noire souffre de l’expansion des autres abeilles sur son territoire. Une situation alarmante.

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