The fruit fly research by Freeman’s team indicates the next steps in research in vertebrates; in the same Science issue the group reported that norepinephrine changes how astrocytes respond to input from neurons.
—
Ingrid Wickelgren,
Quanta Magazine,
30 Jan. 2026
Suddenly, most of the major groups of animals alive today — including vertebrates which would eventually include humans — evolved and started populating the world's oceans.
Though the herbivores typically only feast on veggies, groundhogs still have formidable teeth.
—
Kate Perez,
USA Today,
1 Feb. 2026
This suggests that these trees have evolved a unique defense strategy where chemical compounds are mobilized to seal wounds, while also inhibiting the invasion of pathogens or herbivores.
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