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Titolo:
Effects of chloride ion on acutumine and dechloroacutumine production by Menispermum dauricum root culture
Autore:
Babiker, HAA; Sugimoto, Y; Saisho, T; Inanaga, S;
Indirizzi:
Tottori Univ, Arid Land Res Ctr, Tottori 680001, Japan Tottori Univ Tottori Japan 680001 id Land Res Ctr, Tottori 680001, Japan
Titolo Testata:
PHYTOCHEMISTRY
fascicolo: 5, volume: 50, anno: 1999,
pagine: 775 - 779
SICI:
0031-9422(199903)50:5<775:EOCIOA>2.0.ZU;2-L
Fonte:
ISI
Lingua:
ENG
Keywords:
Menispermum dauricum; Menispermaceae; root culture; culture filtrate; alkaloid; dechloroacutumine; acutumine;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Life Sciences
Citazioni:
8
Recensione:
Indirizzi per estratti:
Indirizzo: Sugimoto, Y Tottori Univ, Arid Land Res Ctr, 1390 Hamasaka, Tottori 680001, Japan Tottori Univ 1390 Hamasaka Tottori Japan 680001 680001, Japan
Citazione:
H.A.A. Babiker et al., "Effects of chloride ion on acutumine and dechloroacutumine production by Menispermum dauricum root culture", PHYTOCHEM, 50(5), 1999, pp. 775-779

Abstract

The effects of chloride ion on the production of acutumine and dechloroacutumine, by Menispermum dauricum root culture, were studied. The chloride ion content in the medium plays a key role in the production of both alkaloids. A low chloride medium promoted production of dechloroacutumine and suppressed that of acutumine. Production of the two alkaloids during the 60 day culture period was closely associated with root biomass. Both alkaloids accumulated in the roots and a relatively small proportion was exuded into themedium. The intact plant produced very low amounts of both alkaloids. On the average, cultured roots contained 22- and 75-fold more acutumine and dechloroacutumine, respectively, than intact plants. (C) 1999 Elsevier ScienceLtd. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 26/09/20 alle ore 08:54:48