Crop gene discovery gets to the root of food security
Researchers from The University of Queensland have discovered that a key gene which controls flowering time in wheat and barley crops also directs the plant's root growth.
Researchers from The University of Queensland have discovered that a key gene which controls flowering time in wheat and barley crops also directs the plant's root growth.
Biotechnology
Dec 4, 2017
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Though it may look haphazard, the network of intertwining plant roots snaking through the soil actually represents a deliberate process. Root growth is guided by chemical snapshots taken by the young roots, allowing them ...
Biotechnology
Sep 13, 2017
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238
Scientists have untangled the competing influences of water and gravity on plant roots—by growing cucumbers during spaceflight.
Plants & Animals
Jul 20, 2017
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Once we start coloring our hair, we may be surprised to learn that we begin to have a problem in common with plant biologists: finding the right dye for our roots. In the case of the biologists, just the right chemical is ...
Biotechnology
Jun 1, 2017
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57
Just like people, plants need iron to grow and stay healthy. But some plants are better at getting this essential nutrient from the soil than others. Now, a study led by a researcher at the Salk Institute has found that variants ...
Biotechnology
May 24, 2017
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77
Developing drought tolerant corn that makes efficient use of available water will be vital to sustain the estimated 9 billion global population by 2050. In March 2014, the National Science Foundation (NSF) awarded the University ...
Engineering
Mar 28, 2017
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Spinach is no longer just a superfood: By embedding leaves with carbon nanotubes, MIT engineers have transformed spinach plants into sensors that can detect explosives and wirelessly relay that information to a handheld device ...
Nanomaterials
Oct 31, 2016
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552
With a growing world population and a changing climate, understanding how agriculturally important plants respond to drought is crucial. New work from a team led by Carnegie's José Dinneny discovers a strategy employed by ...
Biotechnology
Jul 11, 2016
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472
On this day 10 years ago, Space Shuttle Discovery was launched to the International Space Station carrying ESA's European Modular Cultivation System – a miniature greenhouse to probe how plants grow in weightlessness.
Biotechnology
Jul 5, 2016
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82
Among the likely effects of climate change, perhaps the one with the most potential to devastate human and natural communities is drought—not just a dry season or two, but a prolonged lack of rainfall over vast areas, lasting ...
Biotechnology
May 10, 2016
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