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 ...
A professor of plant molecular biology wants people to know that plants have stem cells too. Just like in the medical world, plant stem cells could support human growth and development when used to ...
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How does a plant grow in space?

Aboard the ISS, French astronaut Sophie Adenot conducted the ChlorISS experiment, during which she grew plants. But in space, ...
This is a 3D reconstruction from a microscopic image showing bacteria gathered on root tissue. The images are of a plant with no bacteria (A), a plant with bacteria that do not produce IAA (B), and ...