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Article

Flavonoid-specific staining of Arabidopsis thaliana.

BioTechniques - 1 Dec 1992

Sheahan J J, Rechnitz G A

Abstract excerpt

Crop yields may be threatened by increases in UV-B radiation resulting from depletion of the ozone layer. In higher plants, the presence of flavonols provides a protective mechanism, and we report a novel staining procedure for the visualization of such protectants in plant tissue. It is shown that the proposed technique provides sensitive and specific fluorescence of flavonoids in chlorophyll-bleached tissue of...

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PMID: 1282347

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