Fungitoxic

Clemons, GP and Sisler, H.D. Formation of a fungitoxic derivative frombenlate. Phytopathology, 59(5) 705-706, 1969. 

Richardson. L.T. and Miller. D.M. Fungitoxicity of chlorinated hydrocarbon insecticides in relation to water solubility and vapour pressure. Can. J. Bot., 38 163-175,1960. 

Fig. 2.1 Strucnires of some common saponins. The strucnires of some of the saponins described in the text are shown, including aescin from horse chesnut, avenacin A-1 and avenacoside A from oat, and a-tomatine from tomato. The glucose molecule enclosed in square brackets in the structure of avenacoside A highlights the glucose moiety that is cleaved off by hydrolysis by glycosidases in disrupted oat leaf tissue, leading to the fungitoxic 26-desglucosyl avenacoside A. Redrawn from [94]...

Ginsenosides Are Bidesmosidic Saponins with Mild Fungitoxicity... 

The fungitoxic activity of ginsenosides on many of these phytopathogens and agonists have recently been completed [44, 45] and represent the most comprehensive research in this area to date. Ginsenosides were characterized as mildly... 

Penetration into and accumulation by fungi are considered to be key factors in the selective toxicity of many fungicides and again polarity appears to be a determining property. Indeed selectivity between fungitoxicity and phytotoxicity... 

Scheme 56 Microwave-assisted solid-supported of some analogs of fungitoxic dibenzyles...

To decrease the reaction time required for the conventional treatment (from 2 up to 48 h) and to improve the conversion level of the reaction, microwave irradiation was successfully applied for obtaining 4-thiazolidinones substituted with azole ring. Siddiqui et al. [174] reported the efficient microwave-assisted solid-supported approach for one-pot diastereoselective synthesis of some analogs of fungitoxic dibenzyles. 

In the family of the Gramineae, which includes some of man s most important crops, active lignification seems to be of special importance for induced resistance mechanisms (19,20). This may be correlated with the nearly complete absence of phytoalexins in this family (21). In spite of an intensive search for such infection-induced fungitoxic substances, no phytoalexins have been found in wheat to date (22). Nevertheless, induced lignification has been shown to play an important role in disease resistance of wheat against a variety of fungal pathogens (4) ... 

The fungitoxic N-perhalogenmethylmercapto moiety was introduced for plant protection in 1950 The. two fungicides captan(l) (N-(trichloromethylthio)-tetrahydrophthalimide and folpet(2) (N-(trichlorome-thylthio)phthalimide) contain a perchlorinated methyl-thio group (1 ). About a decade later substitution of fluorine for one of the chlorines in the perchloro-... 

Ma, W. G., Fakushi, Y. and Tahara, S. 1999. Fungitoxic alkaloids from Hokkaido Corydalis species. Fitoterapia, 70 258-261. 

CS229 Renu. Fungitoxicity of leaf extracts of CS241 some higher plants against Rhizoctonia solani Kuehn. Nat Acad Sci Lett 1983 ... 

The diverse biological activity (allergenic, antitumour, fungitoxic, phytotoxic, cytotoxic, etc.) of germacranolides (226a and b) and other sesquiterpenoids containing cx/S-unsaturated y-butyrolactone units has been reviewed. During the period of... 

Skipp, R.A. and Bailey, J.A., The fungitoxicity of isoflavonoid phytoalexins measured using different types of bioassay. Physiol. Plant Pathol, 11, 101, 1977. 

Leal, W. S., Kuwahara Y. and Suzuki, T. (1990a). Hexyl 2-formyl-3-hydroxybenzoate, a fungitoxic cuticular constituent of the bulb mite Rhizoglyphus robini. Agricultural and Biological Chemistry 54 2593-2597. 

Pezet R, Pont V. 1990a. Ultrastructural observations of pterostilbene fungitoxicity in dormant conidia of Botrytis cinerea Pers. J Phytopathol 129 19-30. 

Fisher, D.J., and Hayes, A.L. 1984. Studies of mechanism of metalaxyl fungitoxicity and resistance to metalaxyl. Crop. Prot. 3, 177-185. 

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