Plant and animal stem cells receive signals from their surrounding cells to stay undifferentiated. In the Arabidopsis root, the quiescent center (QC) acts as a stem cell organizer, signaling to the ...

Unlike lilies, which feature large, leafy pads that float on the water's surface, lotus flowers root deeply in the ... a complex network of roots and stems that support the blossom above. Despite ...

Minecraft isn't exactly the most harrowing experience in the world, but you'd still do well to take note of these best biomes ...

The holiday season is a time for giving, and many people seek ways to support their local food pantries. While canned goods ...

Nov. 13, 2024 — Could social bonds be the key to human big brains? A study of the fossil teeth of early Homo from Georgia dating back 1.77 million years reveals a prolonged childhood despite a ...