News tagged with plant growth

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Oxygen fuels the fires of time

Variations in the Earth's atmospheric oxygen levels are thought to be closely linked to the evolution of life, with strong feedbacks between uni- and multicellular life and oxygen. Over the past 400 million years the level ...

Aug 02, 2010 4.8 / 5 (14) 29 | with audio podcast

Fungi adapted to mines boost plant growth

(PhysOrg.com) -- Repopulating the moon-like terrain around abandoned mines is slow, plodding work, but a new Indiana University Bloomington report in Applied Soil Ecology suggests symbiotic fungi specifically adapte ...

Jun 16, 2010 4 / 5 (3) 0

The past matters to plants

(PhysOrg.com) -- It's commonly known that plants interact with each other on an everyday basis: they shade each other out or take up nutrients from the soil before neighboring plants can get them. Now, researchers ...

Dec 21, 2009 4.8 / 5 (4) 0