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dc.contributor.authorLattanzio, V.
dc.contributor.authorCardinali, A.
dc.contributor.authorLinsalata, V.
dc.contributor.authorPerrino, P.
dc.contributor.authorNg, N.
dc.date.accessioned2019-12-04T11:22:21Z
dc.date.available2019-12-04T11:22:21Z
dc.date.issued1997
dc.identifier.citationLattanzio, V., Cardinali, A., Linsalata, V., Perrino, P. & Ng, N. (1997). Flavonoid HPLC fingerprints of wild Vigna species. In B.B. Singh, D.R. Mohan Raji and K.E. Dashiel, Advances in cowpea research. Ibadan, Nigeria: IITA, (p. 66-74).
dc.identifier.urihttps://hdl.handle.net/20.500.12478/3992
dc.description.abstractThirty-two wild species and varieties of Vigna of different origin were screened for their flavotioid content. The compounds detected were utilizcd to assess both interand intraspecific relationships. Flavonoid HPLC fingerprints support evidence for the existence of different flavonoid chemotypes. which may reflect differences in geographic origin. As far as interspecific relationships ;irc concerned, species belonging lo sections Vigna, Plectotropis, and Ceratotropis do not show flavonoid glycosides in common with cultivated lines of Wgiui. By contrast, some relationships have been found between cultivated lines and wild species of section Ctitiang. A greater variability in llavonoid aglyconc class and glycosylalion pattern has been observed in cuitivars of V. unguiculata (L.) Walp.. compared to the wild species. The taxonomic and ecological significance of these findings is discussed. Finally, the existence of a positive relationship between resistance/susceptibility characteristics against aphids and qualitative and/or quantitative flavonoid content is also discussed.
dc.language.isoen
dc.subjectFlavonoid
dc.subjectTaxonomy
dc.subjectSubgenera
dc.subjectGlycosylation
dc.titleFlavonoid HPLC fingerprints of wild Vigna species
dc.typeBook Chapter
cg.contributor.crpGrain Legumes
cg.contributor.affiliationNational Research Council, Italy
cg.contributor.affiliationInternational Institute of Tropical Agriculture
cg.coverage.regionAcp
cg.coverage.regionAfrica
cg.coverage.regionEurope
cg.coverage.regionWest Africa
cg.coverage.countryItaly
cg.coverage.countryNigeria
cg.authorship.typesCGIAR and advanced research institute
cg.iitasubjectBiometrics
cg.iitasubjectPlant Breeding
cg.iitasubjectPlant Production
cg.iitasubjectPlant Diseases
cg.iitasubjectFarm Management
cg.iitasubjectPlant Genetic Resources
cg.iitasubjectBioscience
cg.iitasubjectPlant Health
cg.iitasubjectGenetic Improvement
cg.iitasubjectDisease Control
cg.iitasubjectPests Of Plants
cg.accessibilitystatusOpen Access
local.dspaceid99278


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