Wednesday, November 23, 2011

ScienceDaily: Biotechnology News

ScienceDaily: Biotechnology News


Herbicide may affect plants thought to be resistant

Posted: 22 Nov 2011 10:33 AM PST

Researchers have discovered a fine-tuning mechanism involved in plant root growth that has them questioning whether a popular herbicide may have unintended consequences, causing some plants to need more water or nutrients.

Discovery changes how scientists think about plant cell wall formation

Posted: 22 Nov 2011 08:32 AM PST

Researchers have discovered that two proteins come together in an unexpected way to make a carbohydrate, a chain of sugar molecules, in plant cell walls. This fundamental discovery changes the way scientists think about how plant cell walls are made and opens a new door to converting plants to biofuels and other carbon-based products.

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