Researchers identify thousands of plant genes activated by the gaseous hormone ethylene, which influences ripening, pathogen defense, growth regulation, and more.
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Highways and byways are among the man-made environmental alterations driving the evolution of animals on contemporary timescales, with implications for ecology.
Raising one evolutionary question after another, Brandon Gaut has harvested a crop of novel findings about how plant genomes evolve.
Scientists working in developing nations who engage in capacity building find it bolsters the lives of locals and their own work.
Yale University evolutionary biologist Steven Brady studies the evolutionary impacts of roads on the amphibians.
Scientists working in developing countries find that giving back to local communities enriches their own research.
Despite cicadas’ high profile, scientists still don’t fully understand when and why they decide it is time to mate.
The Asian harlequin ladybird carries a biological weapon to wipe out competing species.
A sequencing study suggests that some genes have evolved in parallel in humans and their canine companions, likely as a result of shared selection pressures.
Two new fossils of ancient primates shed light on the divergence of apes and Old World monkeys.
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