Forest plants on the edge of existence in tropical Africa

Tropical rain forests are one of the most biologically diverse habitats on the planet but description of flora and fauna and understanding of their evolutionary history are far from complete. As they are a source of sustainable ...

Discovery sheds light on ancient cell structure

New research by University of Alberta cellular biologists is putting into question existing theories about what's responsible for organizing a central part of our cells, known as the Golgi apparatus.

Sifting gold from the data deluge

Next-generation DNA sequencing technologies have flooded databases and hard drives worldwide with large data sets, but are researchers getting the most they can out of this deluge of data? In a new study in the October issue ...

How a 'flipped' gene helped butterflies evolve mimicry

Female swallowtail butterflies do something a lot of butterflies do to survive: they mimic wing patterns, shapes and colors of other species that are toxic to predators. Some - but not all - swallowtail species have evolved ...

Defining standards for genomes from uncultivated microorganisms

During the Industrial Revolution, factories began relying on machines rather than people for mass production. Amidst the societal changes, standardization crept in, from ensuring nuts and bolts were made identically to maintain ...

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