Culver’s root is a tall, stately plant that bears long spikes of densely clustered flowers for several weeks in midsummer. Dark green lance-shaped leaves whorl around stems that bear white, lavender, ...

A biological mechanism familiar to people who fast helps plant roots grow strong. The discovery by University of Copenhagen scientists provides an answer to a long-unanswered question and a deeper ...

To investigate the significance of autophagy, the researchers developed a mutant Arabidopsis (thale cress) plant in which it's autophagy was disabled which is shown on the right. With an enzyme from ...

The ground tells the truth. When soil turns dense and stubborn, plants don’t just struggle quietly—they stall, weaken, and give up before they ever get the chance to thrive. That hard-packed surface ...

Scientists have discovered a new molecular signalling pathway, triggered when leaves are exposed to low humidity, that ensures plant roots keep growing towards water. A new study has found that when ...

A biological mechanism familiar to people who fast helps plant roots grow strong. The discovery provides an answer to a long-unanswered question and a deeper understanding of the 'mouths' of plants ...