PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
2006 | 28 | 6 |
Tytuł artykułu

Abscisic acid-glucose ester as an allelopathy agent from citrus fruit

Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Aqueousmethanol extracts of Citrus junos, C. unshiu and C. sudachi fruit peel inhibited the growth of the roots and hypocotyls of alfalfa (Medicago sativa L.), cress (Lepi dium sativum L.) and lettuce (Lactuca sativa L.) seedlings. Significant reductions in the root and hypocotyl growth were observed as the extract concentration in creased in all bioassays. The inhibitory activity of C. junos extract on the growth of test plants was 3.3- to 17.9-fold and 3.6- to 20.6-fold greater than that of C. unshiu and C. sudachi extracts, respectively.The concentration in C. junos was 3.5- and 4.9-fold greater than that in C. unshiu and C. sudachi, respectively. Thus, there was a good correlation- between abscisic acid-b-D-glucopyranosyl ester (ABA-GE) concentrations in C. junos, C. unshiu and C. sudachi fruit peel and the inhibitory activities of their extracts.The concentratio of ABA-GE in C. junos fruit peel was in creased with fruit maturity as growth inhibitory activity of C. junos fruit peel was reported to be in creased with fruit maturity, indicating that the concentrations of A BA-GEin C. junos fruit peel was correlated with growth inhibitory activity of C. junos fruit peel in time course of fruit maturation. These findings suggest that ABA-GE may be involved in the growth in hibitory effect of C. junos, C. unshiu and C. sudachi fruit peel.
Wydawca
-
Rocznik
Tom
28
Numer
6
Opis fizyczny
p.635-639,fig.,ref.
Twórcy
  • Kagawa University, Miki, Kagawa 761-0795, Japan
autor
Bibliografia
  • Bano, A., Hansen, H., Dörffling, K., Hahn, H. 1994. Changes in the content of free and conjugated abscisic acid, phaseic acid and cytokinins in the xylem sap of drought-stressed sun flower plants. Phytochemistry 37: 345-347.
  • Dietz, K.-J., Sauter, A., Wichert, K., Messdaghi, D., Hartung, W. 2000. Extracellular b -glucosidas eactivity in barley involved in the hydrolysis of ABA-GE conjugate in leaves. J. Exp. Bot. 51: 937-944.
  • Fujihara, S., Shimizu, T. 1999. Effect of peel extracts from Citrusjunos Sieb. ex Tanaka on weed growth. Weed Res. Ja pan 44: 168-169.
  • Fujihara, S., Shimizu, T. 2003.Growth inhibitory effect of peel extract from Citrusjunos . Plant Grow. Regul. 39: 223-233.
  • Hansen, H., Dorffling, K. 1999. Changes of free and conjugated abscisic acid and phaseic acid in xylem sap of drought-stressed sun flower plants. J. Exp. Bot. 50: 1599-1605.
  • Hartung, W., Sauter, A., Hose, E., 2002. Abscisic acid in the xylem: where does it come from, where does it go to? J. Exp. Bot. 53: 27-32.
  • Jeschke, W.D., Holobrada, M., Hartung, W. 1 997. Growth of Zea mays L. plants with their seminal roots only. Effects on plant development, xylem transport, mineral nutrition and distribution of abscisic acid (ABA) as a possible shoot to roots signal. J. Exp. Bot. 48: 1229-1239.
  • Kato-Noguchi, H., Tanaka, Y., Murakami , T., Yamamura, S., Fujihara, S. 2002. Isolation and identification of an allelopathic substance from peel of Citrus junos. Phytochemistry 61: 849-853.
  • Lehman, H., Vlasov, P. 1988. Plant growth and stress: the enzymichydrolyfis of abscisic acid conjugate. J.Plant Physiol. 132: 98-101.
  • Milborrow, B.V. 1970. The metabolism of abscisic acid. J. Exp. Bot. 21: 17-29.
  • Milborrow, B.V. 1978. The stability of conjugated abscisic acid during wilting. J. Exp. Bot. 29: 1059-1066.
  • Neill, S.J., Horgan, R., Heald, J.K. 1983. Determination of the levels of abscisic acid-glicose ester in plants. Planta 157: 371-375.
  • Sauter, A., Ha rtung, W. 200 0. Radial transport of abscisic acid conjugates in maize roots: its implication for long distance stress signals. J. Exp. Bot. 51: 929-935.
  • Sauter, A., Hartung, W., 2002. The contribution of internode and mesocotyltissues to root-to-shoot signalling of abscisic acid. J. Exp. Bot. 53: 297-302.
  • Zeevaart, J.A.D., Creelman, R.A. 1988 .Metabolism and physiology of abac acid. Ann. Rev. Pl ant Physiol. Plant. Mol. Biol. 39: 439-473.
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.agro-article-747961d2-baec-4e28-9904-f86644a3e3cb
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.