Evolution of flavonoids in the phaseolinae
Twenty South American Phaseolinae species were screened for flavonoids including eight species of Vigna: V. luteola, V. adenantha, V. candida, V. longifolia, V. lasiocarpa, V. caracalla, V. hookeri and V. peduncularis; three Phaseolus species: P. vulgaris var. aborigineus, P. lunatus and P. augustii...
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todo:paper_00319422_v37_n2_p449_Zallocchi2023-10-03T14:44:17Z Evolution of flavonoids in the phaseolinae Zallocchi, E.M. Pomilio, A.B. Dolichopsis evolution flavonol glycosides glycosylflavones. Leguminosae Macroptilium Phaseolinae Phaseolus Vigna bioflavonoid article carbohydrate analysis chemistry evolution genetics legume medicinal plant molecular genetics South America species difference Bioflavonoids Carbohydrate Sequence Evolution Fabaceae Molecular Sequence Data Plants, Medicinal South America Species Specificity Twenty South American Phaseolinae species were screened for flavonoids including eight species of Vigna: V. luteola, V. adenantha, V. candida, V. longifolia, V. lasiocarpa, V. caracalla, V. hookeri and V. peduncularis; three Phaseolus species: P. vulgaris var. aborigineus, P. lunatus and P. augustii; eight Macroptilium species: M. fraternum, M. psammodes, M. prostratum, M. panduratum, M. longepedunculatum, M. bracteatum, M. erythroloma and M. lathyroides and Dolichopsis paraguariensis were examined. The majority of the isolated compounds (70%) were flavonol O-glycosides, mainly of quercetin (40%) and kaempferol (24%). Only one myricetin glycoside was detected with the more primitive trihydroxylated B-ring. The chemical profiles of these Phaseolinae species correspond to an intermediate evolutionary level according to the parameters of Harborne and appear to be relatively advanced in relation to the other members of the subfamily Papilionoideae. © 1994. Fil:Zallocchi, E.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Pomilio, A.B. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00319422_v37_n2_p449_Zallocchi |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Dolichopsis evolution flavonol glycosides glycosylflavones. Leguminosae Macroptilium Phaseolinae Phaseolus Vigna bioflavonoid article carbohydrate analysis chemistry evolution genetics legume medicinal plant molecular genetics South America species difference Bioflavonoids Carbohydrate Sequence Evolution Fabaceae Molecular Sequence Data Plants, Medicinal South America Species Specificity |
| spellingShingle |
Dolichopsis evolution flavonol glycosides glycosylflavones. Leguminosae Macroptilium Phaseolinae Phaseolus Vigna bioflavonoid article carbohydrate analysis chemistry evolution genetics legume medicinal plant molecular genetics South America species difference Bioflavonoids Carbohydrate Sequence Evolution Fabaceae Molecular Sequence Data Plants, Medicinal South America Species Specificity Zallocchi, E.M. Pomilio, A.B. Evolution of flavonoids in the phaseolinae |
| topic_facet |
Dolichopsis evolution flavonol glycosides glycosylflavones. Leguminosae Macroptilium Phaseolinae Phaseolus Vigna bioflavonoid article carbohydrate analysis chemistry evolution genetics legume medicinal plant molecular genetics South America species difference Bioflavonoids Carbohydrate Sequence Evolution Fabaceae Molecular Sequence Data Plants, Medicinal South America Species Specificity |
| description |
Twenty South American Phaseolinae species were screened for flavonoids including eight species of Vigna: V. luteola, V. adenantha, V. candida, V. longifolia, V. lasiocarpa, V. caracalla, V. hookeri and V. peduncularis; three Phaseolus species: P. vulgaris var. aborigineus, P. lunatus and P. augustii; eight Macroptilium species: M. fraternum, M. psammodes, M. prostratum, M. panduratum, M. longepedunculatum, M. bracteatum, M. erythroloma and M. lathyroides and Dolichopsis paraguariensis were examined. The majority of the isolated compounds (70%) were flavonol O-glycosides, mainly of quercetin (40%) and kaempferol (24%). Only one myricetin glycoside was detected with the more primitive trihydroxylated B-ring. The chemical profiles of these Phaseolinae species correspond to an intermediate evolutionary level according to the parameters of Harborne and appear to be relatively advanced in relation to the other members of the subfamily Papilionoideae. © 1994. |
| format |
JOUR |
| author |
Zallocchi, E.M. Pomilio, A.B. |
| author_facet |
Zallocchi, E.M. Pomilio, A.B. |
| author_sort |
Zallocchi, E.M. |
| title |
Evolution of flavonoids in the phaseolinae |
| title_short |
Evolution of flavonoids in the phaseolinae |
| title_full |
Evolution of flavonoids in the phaseolinae |
| title_fullStr |
Evolution of flavonoids in the phaseolinae |
| title_full_unstemmed |
Evolution of flavonoids in the phaseolinae |
| title_sort |
evolution of flavonoids in the phaseolinae |
| url |
http://hdl.handle.net/20.500.12110/paper_00319422_v37_n2_p449_Zallocchi |
| work_keys_str_mv |
AT zallocchiem evolutionofflavonoidsinthephaseolinae AT pomilioab evolutionofflavonoidsinthephaseolinae |
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1807320252117155840 |