Plants grow taller and wider with cambium stem cells, supporting strength, stability, and environmental resilience.

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 ...

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 ...

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 ...

These are dissolved or suspended in the latex sap of the plant or housed in specific organelles such as stems, leaves ... tulip bulbs contain a tough outer tectum that can fragment and impale ...

Verticillium stripe of canola is causing yield loss in Manitoba and probably other areas of the Prairies. And it’s getting worse. The disease, caused by ...

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

Now that the weather is cooling, you might notice that some of the plants we encounter look nothing like their mid-summer ...

Learn more › STEM toys are a fantastic way to combine fun and learning, sparking curiosity and creativity in children of all ages. Whether shopping for science gifts for kids or searching for ...

A new method developed by Penn State biologists allows them to turn stripped-down plant cells into other types of cells, similar to the way stem cells differentiate into different cell types.

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.