Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
1,725,112,086 visitors served.
forum mailing list For webmasters
?
New: Language forums
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

flavone

   Also found in: Medical, Encyclopedia, Wikipedia, Hutchinson 0.04 sec.
fla·vone  (flvn)
n.
A crystalline compound, C15H10O2, the parent substance of a number of important yellow pigments, occurring on the leaves or in the stems and seed capsules of many primroses.

flavone [ˈfleɪvəʊn]
n
1. (Chemistry / Elements & Compounds) a crystalline compound occurring in plants. Formula: C15H10O2
2. (Life Sciences & Allied Applications / Botany) any of a class of yellow plant pigments derived from flavone
[from German Flavon, from Latin flāvus yellow + -one]
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.flavone - a colorless crystalline compound that is part of a number of white or yellow plant pigments
chemical compound, compound - (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight


How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
Email
Feedback
Add definition
? Mentioned in ? References in periodicals archive
 
A plant flavone, luteolin, induces expression of Rhizobium meliloti nodulation genes.
The active constituents in gingko are believed to be flavone glycosides, and a number of terpenoids, including the sesquiterpene bilobalide and the diterpenoid ginkgolides A, B, and C.
The anthocyanin and flavone look similar: Each contains a three-ring core.
 
Dictionary/thesaurus browser? ? Full browser
 
 
Dictionary, Thesaurus, and Translations
?

Disclaimer | Privacy policy | Feedback | Copyright © 2009 Farlex, Inc.
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. Terms of Use.