Wageningen researchers have discovered that a vital plant protein originated more than 600 million years ago, long before the first plants existed. They traced its origins back to an evolutionary ...

IF you live by the sea, you’d think nothing of dragging back a bucket of bladder wrack from the beach to use as mulch on your ...

Propagating new plants is one of the joys of gardening, but it isn't always effective. Rooting hormone can help, but what if you'd prefer a natural, homemade alternative? Rooting hormone isn't ...

"It turns out this tiny molecule holds the key to how plants store energy ... The research reveals a surprising truth: auxin isn't just a growth hormone. Without it, seeds simply can't properly ...

Scientists have discovered that a crucial protein found in plants, called auxin response factor (ARF) first arose about 600 ...

This is just like phototropism, in that auxin in the root inhibits growth and auxin in the stem promotes growth.

We propose a role for the plant hormone auxin as an integrator of the activities of multiple plant hormones to control plant growth in response to the environment. Plants are sessile organisms and ...

The researchers found through genetic analyses that two plant hormones, auxin and ethylene, play a role in how corn roots respond to water. While auxin was already known to help control this ...

As they suspected from previous work in other plant species, the auxin pathway was more active on the shady side of the stem where it could promote growth and bending toward the light. 3 However, ...

In the plant root, responses to light are known as a negative phototropism, which means the root grows away from the light. Auxins are chemicals that control the growth of plants by promoting cell ...