Publicación:
CYCLOPEPTIDE ALKALOIDS FROM DISCARIA CHACAYE (RHAMNACEAE) AS RESULT OF SYMBIOSIS WITH FRANKIA (ACTINOMYCETALES)

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dc.creatorEVELYN DEL PILAR MUÑOZ NÚÑEZ
dc.creatorSOLEDAD MARGARITA QUIROZ CARREÑO
dc.creatorEDGAR RAFAEL PASTENE NAVARRETE
dc.creatorCARLOS LEONARDO ARMANDO CÉSPEDES ACUÑA
dc.creatorJULIO ENRIQUE ILDEFONSO ALARCÓN ENOS
dc.date2022
dc.date.accessioned2025-01-10T15:32:11Z
dc.date.available2025-01-10T15:32:11Z
dc.date.issued2022
dc.description.abstractCYCLOPEPTIDE ALKALOIDS WITH DIFFERENT BIOLOGICAL ACTIVITIES ARE PRESENT IN PLANTS OF THE FAMILY RHAMNACEAE. PLANTS OF THIS FAMILY GROW IN A SYMBIOTIC RELATIONSHIP WITH AEROBIC GRAM-POSITIVE ACTINOMYCETES BELONGING TO THE GENUS FRANKIA. THIS GOAL OF THIS RESEARCH WAS A STUDY OF THE COMPARATIVE PROFILE OF ALKALOIDS PRESENT IN DISCARIA CHACAYE AND TO ESTABLISH A CONNECTION BETWEEN THE PRESENCE OR ABSENCE OF FRANKIA SP. AND THE ALKALOIDS. IN ADDITION, INSECTICIDAL ACTIVITIES OF THE ALKALOIDAL EXTRACT WERE EXAMINED. A TOTAL OF 24 ALKALOIDS WERE IDENTIFIED, OF WHICH 12 HAVE A BENZYLISOQUINOLINE SKELETON, 9 WERE CYCLOPEPTIDES, 2 ISOQUINOLINES, AND 1 APORPHINE. THE PRESENCE OF CYCLOPEPTIDE ALKALOIDS IS ASSOCIATED WITH FRANKIA NODULES IN THE PLANT ROOT. THE ALKALOID EXTRACTS SHOWED INSECTICIDAL ACTIVITY WITH MORTALITY DOSE-DEPENDENCE AND LD50 VALUES BETWEEN 44 TO 71 ?G/ML.
dc.formatapplication/pdf
dc.identifier.doi10.1002/cbdv.202200630
dc.identifier.issn1612-1880
dc.identifier.issn1612-1872
dc.identifier.urihttps://repositorio.ubiobio.cl/handle/123456789/12478
dc.languagespa
dc.publisherCHEMISTRY & BIODIVERSITY
dc.relation.uri10.1002/cbdv.202200630
dc.rightsPUBLICADA
dc.subjectRHAMNACEAE.
dc.subjectFRANKIA GENUS
dc.subjectDISCARIA CHACAYE
dc.subjectCYCLOPEPTIDE ALKALOIDS
dc.subjectBENZYLISOQUINOLINE ALKALOIDS
dc.titleCYCLOPEPTIDE ALKALOIDS FROM DISCARIA CHACAYE (RHAMNACEAE) AS RESULT OF SYMBIOSIS WITH FRANKIA (ACTINOMYCETALES)
dc.title.alternativeCICLOPÉPTIDOS ALCALOIDES DE DISCARIA CHACAYE (RHAMNACEAE) COMO RESULTADO DE SIMBIOSIS CON FRANKIA (ACTINOMYCETALES)
dc.typeARTÍCULO
dspace.entity.typePublication
ubb.EstadoPUBLICADA
ubb.Otra ReparticionDEPARTAMENTO DE CIENCIAS BASICAS
ubb.Otra ReparticionDEPARTAMENTO DE CIENCIAS BASICAS
ubb.Otra ReparticionDEPARTAMENTO DE CIENCIAS BASICAS
ubb.Otra ReparticionDEPARTAMENTO DE CIENCIAS BASICAS
ubb.Otra ReparticionDEPARTAMENTO DE CIENCIAS BASICAS
ubb.SedeCHILLÁN
ubb.SedeCHILLÁN
ubb.SedeCHILLÁN
ubb.SedeCHILLÁN
ubb.SedeCHILLÁN
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