During development, communication between organs determines their relative final size.
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Scientist? Filmmaker? Alexis Gambis welcomes both labels.
Physicists and biologists are working together to understand cooperation at all levels of life, from the cohesion of molecules to interspecies interactions.
The small organ evolved too many times for it to be an accident, but it’s still unclear what it does.
Disruptions in the interaction between nuclear and mitochondrial DNA can lead to deficiencies in the mitochondrial energy-generating process, affecting fitness.
A small insect-eating animal is the common ancestor of whales, elephants, dogs, and humans.
Researchers have generated an image of thoughts flitting through the brains of zebrafish.
Collective cell migration relies on a directional signal that comes from the moving cluster, rather than from external cues.
A handful of species have learned how to survive in freezing climates. To do so, the animals must counteract the damaging effects of ice crystal formation, or keep from freezing altogether. Here are a few ways they do it.
Watch the cell transplant experiments in zebrafish that suggest certain embryonic cells rely on intrinsic directional cues for collective migration.
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