| Visualization of flavonol distribution in the abaxial epidermis of onion scales via detection of its autofluorescence in the absence of chemical processes. | |
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MedLine Citation:
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PMID: 19734667 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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We visualized flavonol distribution in the abaxial epidermis of onion scales without chemical processes via detection of blue-light-induced green autofluorescence. Our visualizing results indicated an unequal intercellular distribution of flavonols among epidermal cells causing a patch distribution in the epidermis, and indicated that flavonol accumulation in ultraviolet irradiated-onion scales was in uniformity with epidermal cells, probably to compensate for their stress-hypersensitiveness. |
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Authors:
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Emi Sudo; Mika Teranishi; Jun Hidema; Tetsuo Taniuchi |
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Publication Detail:
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Type: Journal Article Date: 2009-09-07 |
Journal Detail:
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Title: Bioscience, biotechnology, and biochemistry Volume: 73 ISSN: 1347-6947 ISO Abbreviation: Biosci. Biotechnol. Biochem. Publication Date: 2009 Sep |
Date Detail:
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Created Date: 2009-09-24 Completed Date: 2009-12-31 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 9205717 Medline TA: Biosci Biotechnol Biochem Country: Japan |
Other Details:
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Languages: eng Pagination: 2107-9 Citation Subset: IM |
Affiliation:
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Center for Interdisciplinaly Research, Tohoku University, Sendai 980-8578, Japan. emisudo@cir.tohoku.ac.jp |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Flavonols
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metabolism* Fluorescence Onions / metabolism* Ultraviolet Rays |
| Chemical | |
Reg. No./Substance:
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0/Flavonols |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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