Stanford, CA — Plants grow upward from a tip of undifferentiated tissue called the shoot apical meristem. As the tip extends, stem cells at the center of the meristem divide and increase in numbers.

What are plants made of, and how did a little tomato go all the way to the Supreme Court? When you eat a salad for lunch, you’re digging into a giant pile of plant organs. That’s right—plants are made ...

A common lab plant that’s been poked and put under microscopes for decades may seem unlikely to keep secrets. But in widely studied Arabidopsis thaliana, scientists have identified the “cantil” — a ...

WEST LAFAYETTE, Ind. — Leaves are the primary plant organs responsible for photosynthesis. Their size, shape and angles — all affected by cell patterning and growth — can also expose more of their ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. For the past few decades, Arabidopsis thaliana, commonly known as ...

The use of underground plant organs and habitat selection by the Pumé Indians of southwestern Venezuela is described. Detailed information is presented on 18 species in 10 families. The three most ...

(Nanowerk News) Plants grow upward from a tip of undifferentiated tissue called the shoot apical meristem. As the tip extends, stem cells at the center of the meristem divide and increase in numbers.