News tagged with plant hormone

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A new role for cytokinin plant hormones

When plants, including crops, are exposed to environmental stresses such as drought or high salinity, abscisic acid (ABA), a stress-responsive hormone is synthesized to induce a protective response. At the same time, the ...

dateSep 09, 2011 in Biotechnology
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Shaping the plants of the future

A hormone that determines the size and shape of crops could improve harvests, and help in the control of a vampire plant according to Queensland researchers presenting their work today at the International Botanical Congress ...

dateJul 28, 2011 in Biotechnology
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Plant branching hormone discovered

(PhysOrg.com) -- In an important breakthrough, plant biologists at The University of Queensland have identified a hormone that plays a key role in determining the size and shape of plants.

dateJul 08, 2011 in Biotechnology
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Plant hormone auxin triggers a genetic switch

(PhysOrg.com) -- During the development of organisms, a particular event repeatedly occurs: a signal appears temporarily, but the processes it triggers must be maintained – for example, when the fate of cells in the ...

dateApr 18, 2011 in Biotechnology
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