Nitrogen is a vital nutrient for plants, and although there's plenty of it drifting around in the air, they can only pull it out of the ground – hence the need for artificial fertilizer. But now, researchers at Washington University in St Louis have engineered bacteria that can efficiently suck nitrogen out of the air, and the long-term goal is to develop crops that can do the same.
.. Continue Reading Hungry plants could learn a thing or two from nitrogen-fixing bacteriaCategory: Science
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from New Atlas https://ift.tt/2JufsiA
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