New dienol phytoalexins isolated from Arachis hypogaea leaves infected with Puccinia arachidis speg.
Deux phytoalexines dienoliques, l' ester methylique 9-hydroxy 10, 12 octadecadienoique et l' ester methylique 13-hydroxy 9, 11 octadecadienoique, ont ete isolees a partir de feuilles d' arachide infestees par Puccinia arachidis. L' extraction, la purification, la caracterisation et l' activite anti-fongique de ces composes sont presentees, et leur role eventuel dans la protection des hotes contre l' infestation pathogenique est discute.
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| Subjects: | Alomonas., Arachis hypogaea., Arachis., Basidiomycotina., Fitoalexina., Hongos., Leguminosae., oleloquímicos, Papilionoideae., Puccinia., Semioquímicos., Uredinales., |
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cat-fedepalma-229772022-08-05T00:07:01ZNew dienol phytoalexins isolated from Arachis hypogaea leaves infected with Puccinia arachidis speg. Subba Rao, P.V 50825, autor. aut Einhorn, J. 50086. Geiger, J.P. 50087. Malosse, C. 47959. Ravise, A. 50088. Rio, B. 50089. textd Deux phytoalexines dienoliques, l' ester methylique 9-hydroxy 10, 12 octadecadienoique et l' ester methylique 13-hydroxy 9, 11 octadecadienoique, ont ete isolees a partir de feuilles d' arachide infestees par Puccinia arachidis. L' extraction, la purification, la caracterisation et l' activite anti-fongique de ces composes sont presentees, et leur role eventuel dans la protection des hotes contre l' infestation pathogenique est discute.1 ref.Deux phytoalexines dienoliques, l' ester methylique 9-hydroxy 10, 12 octadecadienoique et l' ester methylique 13-hydroxy 9, 11 octadecadienoique, ont ete isolees a partir de feuilles d' arachide infestees par Puccinia arachidis. L' extraction, la purification, la caracterisation et l' activite anti-fongique de ces composes sont presentees, et leur role eventuel dans la protection des hotes contre l' infestation pathogenique est discute.Alomonas.Arachis hypogaea.Arachis.Basidiomycotina.Fitoalexina.Hongos.Leguminosae.oleloquímicosPapilionoideae.Puccinia.Semioquímicos.Uredinales. |
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Alomonas. Arachis hypogaea. Arachis. Basidiomycotina. Fitoalexina. Hongos. Leguminosae. oleloquímicos Papilionoideae. Puccinia. Semioquímicos. Uredinales. Alomonas. Arachis hypogaea. Arachis. Basidiomycotina. Fitoalexina. Hongos. Leguminosae. oleloquímicos Papilionoideae. Puccinia. Semioquímicos. Uredinales. |
| spellingShingle |
Alomonas. Arachis hypogaea. Arachis. Basidiomycotina. Fitoalexina. Hongos. Leguminosae. oleloquímicos Papilionoideae. Puccinia. Semioquímicos. Uredinales. Alomonas. Arachis hypogaea. Arachis. Basidiomycotina. Fitoalexina. Hongos. Leguminosae. oleloquímicos Papilionoideae. Puccinia. Semioquímicos. Uredinales. Subba Rao, P.V 50825, autor. aut Einhorn, J. 50086. Geiger, J.P. 50087. Malosse, C. 47959. Ravise, A. 50088. Rio, B. 50089. New dienol phytoalexins isolated from Arachis hypogaea leaves infected with Puccinia arachidis speg. |
| description |
Deux phytoalexines dienoliques, l' ester methylique 9-hydroxy 10, 12 octadecadienoique et l' ester methylique 13-hydroxy 9, 11 octadecadienoique, ont ete isolees a partir de feuilles d' arachide infestees par Puccinia arachidis. L' extraction, la purification, la caracterisation et l' activite anti-fongique de ces composes sont presentees, et leur role eventuel dans la protection des hotes contre l' infestation pathogenique est discute. |
| format |
Texto |
| topic_facet |
Alomonas. Arachis hypogaea. Arachis. Basidiomycotina. Fitoalexina. Hongos. Leguminosae. oleloquímicos Papilionoideae. Puccinia. Semioquímicos. Uredinales. |
| author |
Subba Rao, P.V 50825, autor. aut Einhorn, J. 50086. Geiger, J.P. 50087. Malosse, C. 47959. Ravise, A. 50088. Rio, B. 50089. |
| author_facet |
Subba Rao, P.V 50825, autor. aut Einhorn, J. 50086. Geiger, J.P. 50087. Malosse, C. 47959. Ravise, A. 50088. Rio, B. 50089. |
| author_sort |
Subba Rao, P.V 50825, autor. aut |
| title |
New dienol phytoalexins isolated from Arachis hypogaea leaves infected with Puccinia arachidis speg. |
| title_short |
New dienol phytoalexins isolated from Arachis hypogaea leaves infected with Puccinia arachidis speg. |
| title_full |
New dienol phytoalexins isolated from Arachis hypogaea leaves infected with Puccinia arachidis speg. |
| title_fullStr |
New dienol phytoalexins isolated from Arachis hypogaea leaves infected with Puccinia arachidis speg. |
| title_full_unstemmed |
New dienol phytoalexins isolated from Arachis hypogaea leaves infected with Puccinia arachidis speg. |
| title_sort |
new dienol phytoalexins isolated from arachis hypogaea leaves infected with puccinia arachidis speg. |
| work_keys_str_mv |
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