Isoflavonoids in the Rutaceae family

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F04%3A00012979" target="_blank" >RIV/60461373:22330/04:00012979 - isvavai.cz</a>
Alternative codes found
RIV/60460709:41610/04:9840
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Isoflavonoids in the Rutaceae family
Original language description
INTRODUCTION: Isoflavones (3-phenyl chromones) are phytoalexins abundant in the Fabaceae, however their biosynthesis was described in over 20 other families, e.g. Rosaceae, Iridaceae, Asteraceae, Poaceae. Recently, we have found isoflavonoids in the Rutaceae family. Here we present isoflavonoid patterns of representatives from the genera Ruta (namely R. graveolens and R. montana) and Citrus (five species).EXPERIMENTAL: Water-ethanolic extracts from lyophilized leaves were fractionated on a semipreparative HPLC (column: METACHEM POLARIS C18A, mobile phase: a gradient 0.3% formic acid : acetonitrile) and the individual fractions were analyzed by a set of five immunoassays specific for derivatives of daidzein, genistein and biochanin A. Chromatographic mobility of immunoreactive fractions was compared to that of the authentic standards. Identities of main immunoreactive species were subsequently verified by HPLC-MS in a SIM mode.RESULTS: All Ruta and Citrus plants contained numerous isofl
Czech name
Isoflavonoidy čeledi routovitých
Czech description
isoflavonoidy

Project
<a href="/en/project/GA525%2F03%2F0352" target="_blank" >GA525/03/0352: Isoflavonoids in the Myrtaceae and the Rutaceae families</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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