News tagged with plant arabidopsis thaliana

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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

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

Lessons from herbicide tolerance

(Phys.org)—Polyamines are widespread and important organic compounds involved in multiple cellular processes in living organisms. Their levels are highly regulated through a combination of processes including ...

Aug 24, 2012 not rated yet 0 | with audio podcast