Plants form new leaves, flowers and roots at the tips of shoots and roots, in specific growth regions known as meristems. These meristems contain stem cells that divide as needed and form new ...

Using a computer model that reveals how plants grow thicker over time, biologists have uncovered how cells are activated to ...

Cuttings from woody plants like hydrangeas, roses, herbs and more is a great way to enhance your yard this time of year.

Plants form new leaves, flowers and roots at the tips of shoots and roots, in specific growth regions known as meristems. These meristems contain stem cells that divide as needed and form new cells ...

The four are the first to receive transplants made from reprogrammed stem cells to treat damaged corneas, the transparent ...

Plants form new leaves, flowers and roots at the tips of shoots and roots, in specific growth regions known as meristems. These meristems contain stem cells that divide as needed and form new ...

Our kid toy testers and parenting experts selected the best STEM toys for 5-year-old tech-loving kids, including coding kits, ...

The staghorn sumac is a sensory delight, from its toothed leaf edges to its fuzzy fruit and young stems. Though it is related ...

OPINION: These thistles are a staple in the French diet.

Using a computer model that reveals how plants grow thicker over time, biologists have uncovered how cells are activated to produce wood tissue. Understanding the genetic and molecular signals behind ...

If stem cells were able to multiply uncontrollably, this would lead to uncontrolled growth, as in the case of cancer. WOX5 is an important signaling molecule that regulates stem cells in the meristem.