News tagged with plant arabidopsis

Silver Banksia plants excel at phosphate saving

Plants in the leached soils of Western Australia have developed a special strategy for coping with the scarcity of phosphorus. Together with colleagues from the University of Western Australia, Perth, scientists ...

Dec 10, 2013
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The secret of short stems

The normal height to which plants grow is a critical trait. In the wild Arabidopsis thaliana uses the same genetic changes in the biosynthesis of the growth factor gibberellin to cut its size in half as fo ...

Nov 12, 2013
4 / 5 (4) 0 | with audio podcast

Leading plant database goes subscription

The Arabidopsis Information Resource (TAIR), a database of genetic and molecular biology data for the laboratory plant Arabidopsis thaliana, is one of the most widely used plant databases in the world. Some ...

Sep 04, 2013
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'Fountain of youth' for leaves discovered

What plant scientists call senescence, consumers experience as wilted produce and overripe fruit. A team led by Cornell horticulture professor Su-Sheng Gan has identified an enzymatic fountain of youth that ...

Aug 23, 2013
4.9 / 5 (14) 0 | with audio podcast

An arms-race with mutual benefits

When you hear the word "mutations", you probably think of something negative like heritable diseases. But mutations also mean genetic diversity and are at the centre of evolution. Researchers have now uncovered ...

Aug 14, 2013
not rated yet 0 | with audio podcast

Team discovers how plants avoid sunburn

A Dartmouth-led team has discovered a group of stress-related proteins that explains how plants avoid sunburn in intense light, a finding that one day could help biotechnologists to develop crops that can better cope with ...

Aug 06, 2013
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Membranes in tight corners

Photosynthesis takes place in specialized membrane systems, made up of stacked disks linked together by unstacked planar leaflets. A team of Ludwig-Maximilians-Universitaet (LMU) in Munich has now identified ...

Jul 10, 2013
5 / 5 (1) 1