New cadmium bioremediation agents: Trichoderma species native to the rhizosphere of cacao trees
Descripción del Articulo
The cadmium absorption by cacao plant and increased in beans accumulation, represents a problem for the exports of cacao beans and chocolate industry. In this study, native strains of Trichoderma spp. were evaluated for their capacity of tolerate and removal to Cd, collected from rhizospheric soil o...
| Autores: | , , , , , |
|---|---|
| Formato: | artículo |
| Fecha de Publicación: | 2021 |
| Institución: | Universidad Nacional de Trujillo |
| Repositorio: | Revista UNITRU - Scientia Agropecuaria |
| Lenguaje: | español |
| OAI Identifier: | oai:ojs.revistas.unitru.edu.pe:article/3465 |
| Enlace del recurso: | http://revistas.unitru.edu.pe/index.php/scientiaagrop/article/view/3465 |
| Nivel de acceso: | acceso abierto |
| Materia: | Theobroma cacao cepas nativas metales pesados hongos de suelo native strains heavy metal soil fungi |
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Revista UNITRU - Scientia Agropecuaria |
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New cadmium bioremediation agents: Trichoderma species native to the rhizosphere of cacao treesNuevos agentes de biorremediación de cadmio: Especies de Trichoderma nativas de la rizósfera de árboles de cacaoCayotopa-Torres, José Arévalo-López, Luis Pichis-García, Roger Olivera-Cayotopa, Delmar Rimachi-Valle, Marilyn Márquez-Dávila, Kadir Theobroma cacaocepas nativasmetales pesadoshongos de sueloTheobroma cacaonative strainsheavy metalsoil fungiThe cadmium absorption by cacao plant and increased in beans accumulation, represents a problem for the exports of cacao beans and chocolate industry. In this study, native strains of Trichoderma spp. were evaluated for their capacity of tolerate and removal to Cd, collected from rhizospheric soil of cacao trees. In order to evaluate such capacities under in vitro conditions, 10 native strains of Trichoderma spp. were inoculated in potato dextrose agar (PDA) culture medium contaminated with three concentrations of Cd (25 ppm, 100 ppm and 250 ppm) and in potato dextrose (PD) culture medium contaminated with 5 ppm Cd. With data of growth rhythm (RC) of the fungus colony in Cd presence and percentage of Cd removal (RCd), the analysis of variance was performed, and the means were compared with Scott-knott test (p = 0.05). The results showed that, Trichoderma spp. were sensitive to Cd presence and capable of Cd removing. Among the strains with high significant removal Cd capacity (p < 0.05) were T. brevicompactum M43D (83.1%), T. harzianum M1P (67.0%) and T. spirale M55SM (65.8%). While the most tolerant strains were T. harzianum M1P and T. koningiopsis M3B, in comparison to the control treatment without Cd. Therefore, T. brevicompactum M43D and T. spirale M55SM unite to the list of Trichoderma species as potential new Cd bioremediation agents that can be explored.La absorción de cadmio (Cd) por la planta de cacao y la mayor acumulación en granos, representa un problema para las exportaciones y la industria chocolateraTrichoderma spp. nativas con capacidad de remoción y tolerancia a Cd, colectadas del suelo rizosférico de árboles de cacao. in vitro fueron inoculadas 10 cepas Trichoderma spp. nativas en medio de cultivo papa dextrosa agar (PDA) contaminado con tres concentraciones de Cd (25 ppm, 100 ppm y 250 ppm) y en medio de cultivo papa dextrosa (PD) contaminado con 5 ppm de Cd. Con los datos de ritmo de crecimiento (RC) de la colonia del hongo en presencia de Cd y porcentaje de remoción de Cd (RCd), se realizaron el análisis de varianza y las medias se compararon con la prueba de Scott-knott (p = 0,05). Trichoderma spp. fueron sensibles a la presencia de Cd y capaces de remover Cd. Entre las cepas con alta capacidad de remoción significativa (p < 0,05) de Cd fueron T. brevicompactum M43D (83,1%), T. harzianum M1P (67,0%) y T. spirale M55SM (65,8%). Mientras, las cepas más tolerantes fueron T. harzianum M1P y T. koningiopsis M3B, en comparación al tratamiento control sin Cd. Por lo tanto, T. brevicompactum M43D y T. spirale M55SM se suman a la lista de especies de Trichoderma como nuevos agentes potenciales de biorremediación de Cd que pueden ser explorados.Universidad Nacional de Trujillo2021-04-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://revistas.unitru.edu.pe/index.php/scientiaagrop/article/view/346510.17268/sci.agropecu.2021.017Scientia Agropecuaria; Vol. 12 No. 2 (2021): Abril-Junio; 155-160Scientia Agropecuaria; Vol. 12 Núm. 2 (2021): Abril-Junio; 155-1602306-67412077-9917reponame:Revista UNITRU - Scientia Agropecuariainstname:Universidad Nacional de Trujilloinstacron:UNITRUspahttp://revistas.unitru.edu.pe/index.php/scientiaagrop/article/view/3465/4137Derechos de autor 2021 José Cayotopa-Torres, Luis Arévalo-López, Roger Pichis-García, Delmar Olivera-Cayotopa, Marilyn Rimachi-Valle, Kadir Márquez-Dávilahttps://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccess2021-06-01T15:35:35Zmail@mail.com - |
| dc.title.none.fl_str_mv |
New cadmium bioremediation agents: Trichoderma species native to the rhizosphere of cacao trees Nuevos agentes de biorremediación de cadmio: Especies de Trichoderma nativas de la rizósfera de árboles de cacao |
| title |
New cadmium bioremediation agents: Trichoderma species native to the rhizosphere of cacao trees |
| spellingShingle |
New cadmium bioremediation agents: Trichoderma species native to the rhizosphere of cacao trees Cayotopa-Torres, José Theobroma cacao cepas nativas metales pesados hongos de suelo Theobroma cacao native strains heavy metal soil fungi |
| title_short |
New cadmium bioremediation agents: Trichoderma species native to the rhizosphere of cacao trees |
| title_full |
New cadmium bioremediation agents: Trichoderma species native to the rhizosphere of cacao trees |
| title_fullStr |
New cadmium bioremediation agents: Trichoderma species native to the rhizosphere of cacao trees |
| title_full_unstemmed |
New cadmium bioremediation agents: Trichoderma species native to the rhizosphere of cacao trees |
| title_sort |
New cadmium bioremediation agents: Trichoderma species native to the rhizosphere of cacao trees |
| dc.creator.none.fl_str_mv |
Cayotopa-Torres, José Arévalo-López, Luis Pichis-García, Roger Olivera-Cayotopa, Delmar Rimachi-Valle, Marilyn Márquez-Dávila, Kadir |
| author |
Cayotopa-Torres, José |
| author_facet |
Cayotopa-Torres, José Arévalo-López, Luis Pichis-García, Roger Olivera-Cayotopa, Delmar Rimachi-Valle, Marilyn Márquez-Dávila, Kadir |
| author_role |
author |
| author2 |
Arévalo-López, Luis Pichis-García, Roger Olivera-Cayotopa, Delmar Rimachi-Valle, Marilyn Márquez-Dávila, Kadir |
| author2_role |
author author author author author |
| dc.subject.none.fl_str_mv |
Theobroma cacao cepas nativas metales pesados hongos de suelo Theobroma cacao native strains heavy metal soil fungi |
| topic |
Theobroma cacao cepas nativas metales pesados hongos de suelo Theobroma cacao native strains heavy metal soil fungi |
| dc.description.none.fl_txt_mv |
The cadmium absorption by cacao plant and increased in beans accumulation, represents a problem for the exports of cacao beans and chocolate industry. In this study, native strains of Trichoderma spp. were evaluated for their capacity of tolerate and removal to Cd, collected from rhizospheric soil of cacao trees. In order to evaluate such capacities under in vitro conditions, 10 native strains of Trichoderma spp. were inoculated in potato dextrose agar (PDA) culture medium contaminated with three concentrations of Cd (25 ppm, 100 ppm and 250 ppm) and in potato dextrose (PD) culture medium contaminated with 5 ppm Cd. With data of growth rhythm (RC) of the fungus colony in Cd presence and percentage of Cd removal (RCd), the analysis of variance was performed, and the means were compared with Scott-knott test (p = 0.05). The results showed that, Trichoderma spp. were sensitive to Cd presence and capable of Cd removing. Among the strains with high significant removal Cd capacity (p < 0.05) were T. brevicompactum M43D (83.1%), T. harzianum M1P (67.0%) and T. spirale M55SM (65.8%). While the most tolerant strains were T. harzianum M1P and T. koningiopsis M3B, in comparison to the control treatment without Cd. Therefore, T. brevicompactum M43D and T. spirale M55SM unite to the list of Trichoderma species as potential new Cd bioremediation agents that can be explored. La absorción de cadmio (Cd) por la planta de cacao y la mayor acumulación en granos, representa un problema para las exportaciones y la industria chocolateraTrichoderma spp. nativas con capacidad de remoción y tolerancia a Cd, colectadas del suelo rizosférico de árboles de cacao. in vitro fueron inoculadas 10 cepas Trichoderma spp. nativas en medio de cultivo papa dextrosa agar (PDA) contaminado con tres concentraciones de Cd (25 ppm, 100 ppm y 250 ppm) y en medio de cultivo papa dextrosa (PD) contaminado con 5 ppm de Cd. Con los datos de ritmo de crecimiento (RC) de la colonia del hongo en presencia de Cd y porcentaje de remoción de Cd (RCd), se realizaron el análisis de varianza y las medias se compararon con la prueba de Scott-knott (p = 0,05). Trichoderma spp. fueron sensibles a la presencia de Cd y capaces de remover Cd. Entre las cepas con alta capacidad de remoción significativa (p < 0,05) de Cd fueron T. brevicompactum M43D (83,1%), T. harzianum M1P (67,0%) y T. spirale M55SM (65,8%). Mientras, las cepas más tolerantes fueron T. harzianum M1P y T. koningiopsis M3B, en comparación al tratamiento control sin Cd. Por lo tanto, T. brevicompactum M43D y T. spirale M55SM se suman a la lista de especies de Trichoderma como nuevos agentes potenciales de biorremediación de Cd que pueden ser explorados. |
| description |
The cadmium absorption by cacao plant and increased in beans accumulation, represents a problem for the exports of cacao beans and chocolate industry. In this study, native strains of Trichoderma spp. were evaluated for their capacity of tolerate and removal to Cd, collected from rhizospheric soil of cacao trees. In order to evaluate such capacities under in vitro conditions, 10 native strains of Trichoderma spp. were inoculated in potato dextrose agar (PDA) culture medium contaminated with three concentrations of Cd (25 ppm, 100 ppm and 250 ppm) and in potato dextrose (PD) culture medium contaminated with 5 ppm Cd. With data of growth rhythm (RC) of the fungus colony in Cd presence and percentage of Cd removal (RCd), the analysis of variance was performed, and the means were compared with Scott-knott test (p = 0.05). The results showed that, Trichoderma spp. were sensitive to Cd presence and capable of Cd removing. Among the strains with high significant removal Cd capacity (p < 0.05) were T. brevicompactum M43D (83.1%), T. harzianum M1P (67.0%) and T. spirale M55SM (65.8%). While the most tolerant strains were T. harzianum M1P and T. koningiopsis M3B, in comparison to the control treatment without Cd. Therefore, T. brevicompactum M43D and T. spirale M55SM unite to the list of Trichoderma species as potential new Cd bioremediation agents that can be explored. |
| publishDate |
2021 |
| dc.date.none.fl_str_mv |
2021-04-28 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
http://revistas.unitru.edu.pe/index.php/scientiaagrop/article/view/3465 10.17268/sci.agropecu.2021.017 |
| url |
http://revistas.unitru.edu.pe/index.php/scientiaagrop/article/view/3465 |
| identifier_str_mv |
10.17268/sci.agropecu.2021.017 |
| dc.language.none.fl_str_mv |
spa |
| language |
spa |
| dc.relation.none.fl_str_mv |
http://revistas.unitru.edu.pe/index.php/scientiaagrop/article/view/3465/4137 |
| dc.rights.none.fl_str_mv |
Derechos de autor 2021 José Cayotopa-Torres, Luis Arévalo-López, Roger Pichis-García, Delmar Olivera-Cayotopa, Marilyn Rimachi-Valle, Kadir Márquez-Dávila https://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
Derechos de autor 2021 José Cayotopa-Torres, Luis Arévalo-López, Roger Pichis-García, Delmar Olivera-Cayotopa, Marilyn Rimachi-Valle, Kadir Márquez-Dávila https://creativecommons.org/licenses/by-nc/4.0 |
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openAccess |
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application/pdf |
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Universidad Nacional de Trujillo |
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Universidad Nacional de Trujillo |
| dc.source.none.fl_str_mv |
Scientia Agropecuaria; Vol. 12 No. 2 (2021): Abril-Junio; 155-160 Scientia Agropecuaria; Vol. 12 Núm. 2 (2021): Abril-Junio; 155-160 2306-6741 2077-9917 reponame:Revista UNITRU - Scientia Agropecuaria instname:Universidad Nacional de Trujillo instacron:UNITRU |
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UNITRU |
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UNITRU |
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mail@mail.com |
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La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).