Look for reddish-green leaves with multiple points ... the bell-shaped flowers clump at the end of the stem. The flowers may be shades of pink, white, purple, or yellow. A member of the carrot ...

Have you ever noticed the incredible perfume that is released when a tomato is removed from its stem or you pluck the little ...

These are dissolved or suspended in the latex sap of the plant or housed in specific organelles such as stems, leaves, and bulbs ( Table 3). It is also noteworthy that splashes of plant tissue ...

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 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 ...

Branches, stems ... weather, plants must toughen up their leaves or get rid of them. In Western Washington, we’re no stranger to coniferous trees, or evergreens, that keep their green pigment ...

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

Deck the halls with Christmas plants that put you in the spirit, some of which last for years! Here are the best Christmas ...

separate them from the stem if necessary and remove any discoloured patches. Gently swirl the leaves in cold water (or a mixture of water and white wine vinegar if you're concerned about bugs).

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.