Effects of Bacillus spp. on non-target organisms in the terrestrial ecosystem
Descripción del Articulo
The increase in the world population brings with it the need for food production and therefore the search for technological alternatives to satisfy this demand. According to the Food and Agriculture Organization of the United Nations (FAO), it is necessary to evaluate both the effectiveness and the...
Autores: | , , , |
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Formato: | artículo |
Fecha de Publicación: | 2024 |
Institución: | Pontificia Universidad Católica del Perú |
Repositorio: | Revistas - Pontificia Universidad Católica del Perú |
Lenguaje: | español |
OAI Identifier: | oai:revistaspuc:article/27531 |
Enlace del recurso: | http://revistas.pucp.edu.pe/index.php/Kawsaypacha/article/view/27531 |
Nivel de acceso: | acceso abierto |
Materia: | Toxicology Bioproduct Eisenia fetida Terrestrial plants Toxicología Bioproducto Plantas terrestres |
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Revistas - Pontificia Universidad Católica del Perú |
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dc.title.none.fl_str_mv |
Effects of Bacillus spp. on non-target organisms in the terrestrial ecosystem Efectos de Bacillus spp. en organismos no diana del ecosistema terrestre |
title |
Effects of Bacillus spp. on non-target organisms in the terrestrial ecosystem |
spellingShingle |
Effects of Bacillus spp. on non-target organisms in the terrestrial ecosystem Castañedo Hernández, Zoe Alicia Toxicology Bioproduct Eisenia fetida Terrestrial plants Toxicología Bioproducto Eisenia fetida Plantas terrestres |
title_short |
Effects of Bacillus spp. on non-target organisms in the terrestrial ecosystem |
title_full |
Effects of Bacillus spp. on non-target organisms in the terrestrial ecosystem |
title_fullStr |
Effects of Bacillus spp. on non-target organisms in the terrestrial ecosystem |
title_full_unstemmed |
Effects of Bacillus spp. on non-target organisms in the terrestrial ecosystem |
title_sort |
Effects of Bacillus spp. on non-target organisms in the terrestrial ecosystem |
dc.creator.none.fl_str_mv |
Castañedo Hernández, Zoe Alicia Meneses-Marcel, Alfredo Marrero Chang, Osmany Cruz-Martin, Mileidy |
author |
Castañedo Hernández, Zoe Alicia |
author_facet |
Castañedo Hernández, Zoe Alicia Meneses-Marcel, Alfredo Marrero Chang, Osmany Cruz-Martin, Mileidy |
author_role |
author |
author2 |
Meneses-Marcel, Alfredo Marrero Chang, Osmany Cruz-Martin, Mileidy |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
Toxicology Bioproduct Eisenia fetida Terrestrial plants Toxicología Bioproducto Eisenia fetida Plantas terrestres |
topic |
Toxicology Bioproduct Eisenia fetida Terrestrial plants Toxicología Bioproducto Eisenia fetida Plantas terrestres |
description |
The increase in the world population brings with it the need for food production and therefore the search for technological alternatives to satisfy this demand. According to the Food and Agriculture Organization of the United Nations (FAO), it is necessary to evaluate both the effectiveness and the safety of all products used in agriculture. The Institute of Plant Biotechnology of the province of Villa Clara, Cuba, immersed in the solution of this problem, has shown that two biopreparations CCIBP-C5 (Bacillus pumilus) and CCIBP-A5 (Bacillus amyloliquefaciens) have an effect on plant growth and activity against phytopathogenic fungi. However, there is no evidence of its safety on non-target organisms in the ecosystem. Terrestrial ecotoxicology is the branch of science devoted to predicting said impact on representative organisms. Four tests were carried out to evaluate the acute toxicity of Bacillus species at concentrations of 108 UFC.g-1 of soil, according to the regulations of the United States Environmental Protection Agency (EPA) in the biomodels of Eisenia fetida and different species of terrestrial plants. Mortality/germination inhibition, weight, vegetative vigor and other clinical findings were investigated for 30 days. There was no mortality in any of the biomodels and the observed effects did not show significant statistical differences with the corresponding control group. We can conclude that the CCIBP-C5 and CCIBP-A5 biopreparations are not toxic to the species studied in the terrestrial ecosystem. |
publishDate |
2024 |
dc.date.none.fl_str_mv |
2024-04-26 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
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article |
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http://revistas.pucp.edu.pe/index.php/Kawsaypacha/article/view/27531 10.18800/kawsaypacha.202401.A008 |
url |
http://revistas.pucp.edu.pe/index.php/Kawsaypacha/article/view/27531 |
identifier_str_mv |
10.18800/kawsaypacha.202401.A008 |
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language |
spa |
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http://revistas.pucp.edu.pe/index.php/Kawsaypacha/article/view/27531/26361 http://revistas.pucp.edu.pe/index.php/Kawsaypacha/article/view/27531/26484 http://revistas.pucp.edu.pe/index.php/Kawsaypacha/article/view/27531/26532 |
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http://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
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http://creativecommons.org/licenses/by/4.0 |
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openAccess |
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Pontificia Universidad Católica del Perú. Instituto de la Naturaleza, Tierra y Energía (INTE-PUCP) |
publisher.none.fl_str_mv |
Pontificia Universidad Católica del Perú. Instituto de la Naturaleza, Tierra y Energía (INTE-PUCP) |
dc.source.none.fl_str_mv |
Revista Kawsaypacha: Sociedad y Medio Ambiente; Núm. 13 (2024): Revista Kawsaypacha; A-008 2709-3689 2523-2894 reponame:Revistas - Pontificia Universidad Católica del Perú instname:Pontificia Universidad Católica del Perú instacron:PUCP |
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Pontificia Universidad Católica del Perú |
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Revistas - Pontificia Universidad Católica del Perú |
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Revistas - Pontificia Universidad Católica del Perú |
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spelling |
Effects of Bacillus spp. on non-target organisms in the terrestrial ecosystemEfectos de Bacillus spp. en organismos no diana del ecosistema terrestreCastañedo Hernández, Zoe AliciaMeneses-Marcel, AlfredoMarrero Chang, OsmanyCruz-Martin, MileidyToxicologyBioproductEisenia fetidaTerrestrial plantsToxicologíaBioproductoEisenia fetidaPlantas terrestresThe increase in the world population brings with it the need for food production and therefore the search for technological alternatives to satisfy this demand. According to the Food and Agriculture Organization of the United Nations (FAO), it is necessary to evaluate both the effectiveness and the safety of all products used in agriculture. The Institute of Plant Biotechnology of the province of Villa Clara, Cuba, immersed in the solution of this problem, has shown that two biopreparations CCIBP-C5 (Bacillus pumilus) and CCIBP-A5 (Bacillus amyloliquefaciens) have an effect on plant growth and activity against phytopathogenic fungi. However, there is no evidence of its safety on non-target organisms in the ecosystem. Terrestrial ecotoxicology is the branch of science devoted to predicting said impact on representative organisms. Four tests were carried out to evaluate the acute toxicity of Bacillus species at concentrations of 108 UFC.g-1 of soil, according to the regulations of the United States Environmental Protection Agency (EPA) in the biomodels of Eisenia fetida and different species of terrestrial plants. Mortality/germination inhibition, weight, vegetative vigor and other clinical findings were investigated for 30 days. There was no mortality in any of the biomodels and the observed effects did not show significant statistical differences with the corresponding control group. We can conclude that the CCIBP-C5 and CCIBP-A5 biopreparations are not toxic to the species studied in the terrestrial ecosystem.El aumento de la población mundial trae consigo la necesidad de incrementar la producción de alimentos y por ende la búsqueda de alternativas tecnológicas para satisfacer dicha demanda. Según la Organización de las Naciones Unidas para la Alimentación y la Agricultura (FAO), se hace necesario evaluar tanto la efectividad como la seguridad de todos los productos utilizados en la agricultura. El Instituto de Biotecnología de la Plantas, de la provincia de Villa Clara, Cuba, inmerso en la solución de esta problemática, ha demostrado que dos biopreparados, CCIBP-C5 (Bacillus pumilus) y CCIBP-A5 (Bacillus amyloliquefaciens), presentan efecto en el crecimiento de plantas y actividad frente a hongos fitopatógenos. Sin embargo, no existen evidencias de su seguridad sobre organismos no diana en el ecosistema. La ecotoxicología terrestre es la rama de la ciencia destinada a predecir dicho impacto sobre organismos representativos. Se realizaron cuatro ensayos para evaluar la toxicidad aguda de las especies de Bacillus a concentraciones de 108 UFC.g-1 de suelo, según las normativas de la Agencia de Protección Ambiental de los Estados Unidos (EPA, según siglas en inglés) en los biomodelos de Eisenia fetida y diferentes especies de plantas terrestres. La mortalidad/inhibición de la germinación, peso, vigor vegetativo y otros hallazgos clínicos fueron investigados durante 30 días. En ninguno de los biomodelos se presentó mortalidad y los efectos observados no mostraron diferencias estadísticas significativas con el grupo control correspondiente. Podemos concluir que los biopreparados CCIBP-C5 y CCIBP-A5 no son tóxicos para las especies estudiadas del ecosistema terrestre.Pontificia Universidad Católica del Perú. Instituto de la Naturaleza, Tierra y Energía (INTE-PUCP)2024-04-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/xmltext/htmlhttp://revistas.pucp.edu.pe/index.php/Kawsaypacha/article/view/2753110.18800/kawsaypacha.202401.A008Revista Kawsaypacha: Sociedad y Medio Ambiente; Núm. 13 (2024): Revista Kawsaypacha; A-0082709-36892523-2894reponame:Revistas - Pontificia Universidad Católica del Perúinstname:Pontificia Universidad Católica del Perúinstacron:PUCPspahttp://revistas.pucp.edu.pe/index.php/Kawsaypacha/article/view/27531/26361http://revistas.pucp.edu.pe/index.php/Kawsaypacha/article/view/27531/26484http://revistas.pucp.edu.pe/index.php/Kawsaypacha/article/view/27531/26532Derechos de autor 2024 Zoe Alicia Castañedo Hernández, Alfredo Meneses Marcel, Osmany Marrero Chang, Mileidys Cruz Martinhttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessoai:revistaspuc:article/275312024-05-10T19:34:35Z |
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13.871978 |
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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).