Crude extracts of Magnolia schiedeana Schltdl. for the control of phytopathogenic bacteria
Bactericidal effect was assessed in crude extracts of different tissues of Magnolia schiedeana about the phytopathogenic bacteria Pectobacterium carotovorum and Pseudomonas cichorii. The tissues studied were polifolicule, seed, bark (obtained from adult specimens and young specimens), flower and lea...
| Hauptverfasser: | , , , , , |
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| Format: | Online |
| Sprache: | spa |
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Instituto de Ecología, A.C.
2016
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| Online Zugang: | https://myb.ojs.inecol.mx/index.php/myb/article/view/452 |
| _version_ | 1799769202744098816 |
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| author | Ramírez-Reyes, Thalía Flores-Estévez, Norma Luna-Rodríguez, Mauricio Noa-Carrazana, Juan Carlos Sánchez-Velásquez, Lázaro R. Trigos-Landa, Ángel |
| author_facet | Ramírez-Reyes, Thalía Flores-Estévez, Norma Luna-Rodríguez, Mauricio Noa-Carrazana, Juan Carlos Sánchez-Velásquez, Lázaro R. Trigos-Landa, Ángel |
| author_sort | Ramírez-Reyes, Thalía |
| collection | MYB |
| description | Bactericidal effect was assessed in crude extracts of different tissues of Magnolia schiedeana about the phytopathogenic bacteria Pectobacterium carotovorum and Pseudomonas cichorii. The tissues studied were polifolicule, seed, bark (obtained from adult specimens and young specimens), flower and leave (from both adult and young specimens as well), using as solvents ethyl acetate and ethanol. The extracts that showed bacterial inhibition were obtained one with ethyl acetate from floral tissue, which did not equaled the inhibiting properties of a commercial antibiotic (tetracycline, 5 µg/µl) on P. cichorii (p < 0.001); and the other was floral ethanol extract that inhibited P. carotovorum in the same proportion as the antibiotic (p = 0.079). |
| format | Online |
| id | oai:oai.myb.ojs.inecol.mx:article-452 |
| institution | Madera y Bosques |
| language | spa |
| publishDate | 2016 |
| publisher | Instituto de Ecología, A.C. |
| record_format | ojs |
| spelling | oai:oai.myb.ojs.inecol.mx:article-4522022-12-01T21:42:42Z Crude extracts of Magnolia schiedeana Schltdl. for the control of phytopathogenic bacteria Extractos crudos de Magnolia schiedeana Schltdl. para el control de bacterias fitopatógenas Ramírez-Reyes, Thalía Flores-Estévez, Norma Luna-Rodríguez, Mauricio Noa-Carrazana, Juan Carlos Sánchez-Velásquez, Lázaro R. Trigos-Landa, Ángel phytopathogenic bacteria phenology magnolia Pectobacterium carotovorum Pseudomonas cichorii bacterias fitopatógenas fenología magnolia Pectobacterium carotovorum Pseudomonas cichorii Bactericidal effect was assessed in crude extracts of different tissues of Magnolia schiedeana about the phytopathogenic bacteria Pectobacterium carotovorum and Pseudomonas cichorii. The tissues studied were polifolicule, seed, bark (obtained from adult specimens and young specimens), flower and leave (from both adult and young specimens as well), using as solvents ethyl acetate and ethanol. The extracts that showed bacterial inhibition were obtained one with ethyl acetate from floral tissue, which did not equaled the inhibiting properties of a commercial antibiotic (tetracycline, 5 µg/µl) on P. cichorii (p < 0.001); and the other was floral ethanol extract that inhibited P. carotovorum in the same proportion as the antibiotic (p = 0.079). Se evaluó el efecto bactericida de extractos crudos de diferentes tejidos de Magnolia schiedeana sobre las bacterias fitopatógenas Pectobacterium carotovorum y Pseudomonas cichorii. Los tejidos estudiados fueron polifolículo, semilla, corteza (proveniente de especímenes adultos y de especímenes jóvenes), flor y hoja (proveniente de especímenes adultos y de especímenes jóvenes), utilizando como disolventes acetato de etilo y de etanol. Los efectos bactericidas de los extractos fueron comparados con el efecto de un antibiótico comercial (tetraciclina, 5 µg/µl). Los extractos que mostraron inhibición bacteriana fueron, el obtenido con acetato de etilo a partir de tejido floral, el cual no igualó la inhibición del antibiótico comercial sobre P. cichorii ( p < 0.001) y el extracto etanólico floral, que inhibió el crecimiento de P. carotovorum en la misma proporción que el antibiótico (p = 0.079). Instituto de Ecología, A.C. 2016-02-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Nota científica evaluada por pares application/pdf text/html https://myb.ojs.inecol.mx/index.php/myb/article/view/452 10.21829/myb.2015.212452 Madera y Bosques; Vol. 21 No. 2 (2015): Verano Madera y Bosques; Vol. 21 Núm. 2 (2015): Verano 2448-7597 1405-0471 spa https://myb.ojs.inecol.mx/index.php/myb/article/view/452/608 https://myb.ojs.inecol.mx/index.php/myb/article/view/452/620 Derechos de autor 2016 Madera y Bosques |
| spellingShingle | Ramírez-Reyes, Thalía Flores-Estévez, Norma Luna-Rodríguez, Mauricio Noa-Carrazana, Juan Carlos Sánchez-Velásquez, Lázaro R. Trigos-Landa, Ángel Crude extracts of Magnolia schiedeana Schltdl. for the control of phytopathogenic bacteria |
| title | Crude extracts of Magnolia schiedeana Schltdl. for the control of phytopathogenic bacteria |
| title_full | Crude extracts of Magnolia schiedeana Schltdl. for the control of phytopathogenic bacteria |
| title_fullStr | Crude extracts of Magnolia schiedeana Schltdl. for the control of phytopathogenic bacteria |
| title_full_unstemmed | Crude extracts of Magnolia schiedeana Schltdl. for the control of phytopathogenic bacteria |
| title_short | Crude extracts of Magnolia schiedeana Schltdl. for the control of phytopathogenic bacteria |
| title_sort | crude extracts of magnolia schiedeana schltdl. for the control of phytopathogenic bacteria |
| url | https://myb.ojs.inecol.mx/index.php/myb/article/view/452 |
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