By this definition, stem cells are particularly important for plant growth, because virtually all tissues of the plant descend from small groups of stem cells located in their growing apices ...

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.

How Healthy Stem Cells Turn Into Oral Cancer Feb. 4, 2025 — Researchers have identified the molecular and cellular mechanisms that transform healthy stem cells into oral cancer at the earliest ...

The Trump administration is working on a “market-based” plan to stem the closure of US coal-fired power plants as it seeks to supply more electricity before an expected boom in demand from ...

Leaves Leaves take in the sunshine and turn it into food for the plant. Stem The stem holds up the plant and carries water and nutrients to the leaves. Roots Roots keep the plant in the ground and ...