ISSN:
1573-1561
Keywords:
Allelopathy
;
Typha latifolia
;
microalgae
;
unsaturated C18 fatty acids
;
sitosterol
;
(20S) 24-methylenlophenol
;
stigmast-4-ene-3
;
6-dione
;
flavonolglycosides
;
growth inhibition algal growth
;
phytotoxins
Source:
Springer Online Journal Archives 1860-2000
Topics:
Biology
,
Chemistry and Pharmacology
Notes:
Abstract The ether extract ofTypha latifolia L. inhibited the growth of some microalgae. Among the substances chromatographically isolated and characterized from the ether extract, three steroids [β-sitosterol, (20S) 24-methylenlophenol, and stigmast-4-ene-3,6-dione] and three fatty acids [α− linolenic, linoleic, and an unidentified C8∶2] were found to inhibit the growth of some microalgae tested. A selective effect of these substance on blue-green algae (particularly on T 625Synechococcus leopoliensis and on T 1444Anabaena flosaquae) was observed.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00988075
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