News tagged with salicylic acid

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Researchers unravel role of priming in plant immunity

Researchers unravel role of priming in plant immunity

Biology / Plants & Animals

created Apr 02, 2009 | popularity 5 / 5 (1) | comments 0

Scientists have discovered a naturally occurring compound that triggers a plant's immune system, thereby protecting the plant from a secondary bacterial infection.


Study finds new relationship between gene duplication and alternative splicing in plants

Study finds new relationship between gene duplication and alternative splicing in plants

Biology / Biotechnology

created Dec 07, 2009 | popularity not rated yet | comments 0

University of Georgia scientists looking to understand the genetic mechanisms of plant defense and growth have found for the first time in plants an inverse relationship between gene duplication and alternative ...


The Beaver as Chemist: Total Synthesis of Enantiomerically Pure Nupharamine Alkaloids from Castoreum

Chemistry /

created Feb 16, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- Castoreum, the dried scent glands of the Canadian beaver, was once one of the most valuable scent components derived from animals. Castoreum contains a complex mixture of substances, including a number of ...


Plants choose ammunition carefully

Biology / Cell & Microbiology

created Sep 03, 2009 | popularity 5 / 5 (2) | comments 1

Plants are anything but as defenceless as they might seem. Various plant hormones work together to specifically fend off attacks. Dutch researcher Antonio Leon-Reyes has now shown how these hormones cooperate. By 'consulting' ...


New evidence that people make aspirin's active principle -- salicylic acid

Chemistry /

created Jan 12, 2009 | popularity not rated yet | comments 0

Scientists in the United Kingdom are reporting new evidence that humans can make their own salicylic acid (SA) — the material formed when aspirin breaks down in the body. SA, which is responsible for aspirin's renowned effects ...