Flavonoid-specific staining of Arabidopsis thaliana - PubMed (original) (raw)
Affiliations
- PMID: 1282347
Flavonoid-specific staining of Arabidopsis thaliana
J J Sheahan et al. Biotechniques. 1992 Dec.
Abstract
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 Arabidopsis thaliana.
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