'Plankton explosion' turns Istanbul's Bosphorus turquoise

A sudden change in the colour of the Bosphorus Strait that divides the continents of Europe and Asia in Turkey's largest city Istanbul has surprised residents, with scientists putting it down to a surge in a species of plankton ...

Pac-Man meets biotechnology

Scientists in the U.S have a designed a computer game that could help with biomedical research.

Research shows some viruses can infect even after major mutations

Portland State University researchers have found that only about half the genes in a specific virus affecting single cell organisms is needed to infect a host. This means the virus can undergo major mutations without losing ...

Dawkins' fabled cooperative gene discovered in microbes

Geneticists from the Universities of Manchester and Bath are celebrating the discovery of the elusive 'greenbeard gene' that helps explain why organisms are more likely to cooperate with some individuals than others

Scientists create first stable semisynthetic organism

Life's genetic code has only ever contained four natural bases. These bases pair up to form two "base pairs"—the rungs of the DNA ladder—and they have simply been rearranged to create bacteria and butterflies, penguins ...

How plant cells regulate growth shown for the first time

Researchers have managed to show how the cells in a plant, a multicellular organism, determine their size and regulate their growth over time. The findings overturn previous theories in the field and are potentially significant ...

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