The Caucasus: Complex interplay of genes and cultures

An international research team coordinated by the Max Planck Institute for the Science of Human History (MPI-SHH) and the Eurasia Department of the German Archaeological Institute (DAI) in Berlin is the first to carry out ...

How sex pheromones diversify: Lessons from yeast

Many organisms including insects, amphibians and yeasts use sex pheromones for attracting individuals of the opposite sex, but what happens to sex pheromones as new species emerge? New research publishing January 22 in the ...

What makes two species different?

Most evolutionary biologists distinguish one species from another based on reproductivity: members of different species either won't or can't mate with one another, or, if they do, the resulting offspring are often sterile, ...

New report explores science of interventions to save coral reefs

A new report released by the National Academies of Sciences, Engineering and Medicine stated, while the management of local and regional stressors threatening coral reefs is critical, these efforts on their own will not be ...

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