Abstract:
The Hypocrealean epibiont of Baccharis coridifolia has been shown to synthesize de novo a series of macrocyclic trichothecene antibiotics, such as roridin A, roridin E, verrucarin A and verrucarin J. The structures of the compounds were determined by spectroscopic methods (1H- and 13C-NMR and FABMS).
Registro:
Documento: |
Artículo
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Título: | Trichothecenes production by the Hypocrealean epibiont of Baccharis coridifolia |
Autor: | Rosso, L.; Maier, M.S.; Bertoni, M.D. |
Filiación: | Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, 1428 Buenos Aires, Argentina Departamento de Química Orgánica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina
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Palabras clave: | Baccharis coridifolia; Hypocrealean epibiont; Macrocyclic trichothecenes production |
Año: | 2000
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Volumen: | 2
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Número: | 6
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Página de inicio: | 684
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Página de fin: | 686
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DOI: |
http://dx.doi.org/10.1055/s-2000-16631 |
Título revista: | Plant Biology
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Título revista abreviado: | Plant Biol.
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ISSN: | 14358603
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CODEN: | PBIOF
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14358603_v2_n6_p684_Rosso |
Referencias:
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- Böhner, B., Tamm, Ch., Die Konstitution von Roridin A. (1966) Helv. Chim. Acta, 49, pp. 2527-2546
- Boldt, P.E., (1989) Baccharis (Asteraceae): a review of its taxonomy, phytochemistry, ecology, economic status, natural enemies and the potential for its biological control in the United States, , Texas: A & M Experimental Station Pub. Mp 1674, 32 pp
- Breitenstein, W., Tamm, Ch., 13C-NMR spectroscopy of the trichothecene derivatives verrucarol, verrucarins A and B and roridins A, D and H (1975) Hdv. Chim. Acta, 58, pp. 1172-1180
- Breitenstein, W., Tamm, Ch., Partialsynthese von Tetrahydroverrucarin (1978) J. Helv. Chim. Acta, 61, pp. 1975-1983
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- Clay, K., Frentz, I.C., Balansia pilulaeformis, an epiphytic species (1993) Mycologia, 85, pp. 527-534
- Fetz, E., Böhner, B., Tamm, Ch., Die Konstitution von Verrucarin A (1965) Helv. Chim. Acta, 48, pp. 1669-1679
- Habermehl, G.C., Busam, L., Heydel, P., Mebs, D., Tokarnia, C.H., Dobereiner, J., Spraul, M., Macrocyclic trichothecenes: Cause of livestock poisoning by the Brazilian plant Baccharis coridifolia (1985) Toxicon, 23, pp. 731-745
- Isaka, M., Punya, J., Lertwerawat, Y., Tanticharoen, M., Thebtaranonth, Y., Antimalarial activity of macrocyclic trichothecenes isolated from the fungus Myrothecium verrucaria (1999) J. Nat. Prod., 62, pp. 329-331
- Jarvis, B.B., Midiwo, J.O., Bean, G.A., Aboul-Nasr, M.B., Barros, C.S., The mystery of thrichothecene antibiotics in Baccharis species (1988) J. Nat. Prod., 51, pp. 736-744
- Jarvis, B.B., Wang, S., Stereochemistry of the roridins. Diastereomers of roridin E (1999) J. Nat. Prod., 62, pp. 1284-1289
- Jarvis, B.B., Wells, K.M., Lee, Y.-W., Bean, G.A., Kommedahl, T., Barros, C.S., Barros, S.S., Macrocyclic trichothecene mycotoxins in Brazilian species of Baccharis (1987) Phytopatology, 77, pp. 980-984
- Kuti, J.O., Jarvis, B.B., Mokhtari-Rejal, N., Bean, G.A., Allelochemical regulation of reproduction and seed germination of two Brazilian Baccharis species by the phytotoxic trichothecenes (1990) J. Chem. Ecol., 16, pp. 3441-3453
- Lyons, P.C., Plattner, R.D., Bacon, C.W., Occurrence of peptide and clavine ergot alkaloids in tall fescue grass (1986) Science, 232, pp. 487-489
- Sharma, R.P., Salunkhe, D.K., (1991) Mycotoxins and Phytoalexins, , Boca Raton, Florida: CRC Press, 800 pp
- Traxler, P., Zürcher, W., Tamm, Ch., Die Struktur des Antibioticums Roridin E (1970) Helv. Chim. Acta, 53, pp. 2071-2085
- White J.E., Jr., Glenn, A.E., A study of two fungal epibionts of grasses: Structural features, host relationships, and classification in the genus Myriogenospora (Clavicipitales) (1994) Am. J. of Botany, 81, pp. 216-223
Citas:
---------- APA ----------
Rosso, L., Maier, M.S. & Bertoni, M.D.
(2000)
. Trichothecenes production by the Hypocrealean epibiont of Baccharis coridifolia. Plant Biology, 2(6), 684-686.
http://dx.doi.org/10.1055/s-2000-16631---------- CHICAGO ----------
Rosso, L., Maier, M.S., Bertoni, M.D.
"Trichothecenes production by the Hypocrealean epibiont of Baccharis coridifolia"
. Plant Biology 2, no. 6
(2000) : 684-686.
http://dx.doi.org/10.1055/s-2000-16631---------- MLA ----------
Rosso, L., Maier, M.S., Bertoni, M.D.
"Trichothecenes production by the Hypocrealean epibiont of Baccharis coridifolia"
. Plant Biology, vol. 2, no. 6, 2000, pp. 684-686.
http://dx.doi.org/10.1055/s-2000-16631---------- VANCOUVER ----------
Rosso, L., Maier, M.S., Bertoni, M.D. Trichothecenes production by the Hypocrealean epibiont of Baccharis coridifolia. Plant Biol. 2000;2(6):684-686.
http://dx.doi.org/10.1055/s-2000-16631