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...

Descripción completa

Detalles Bibliográficos
Autores: Castañedo Hernández, Zoe Alicia, Meneses-Marcel, Alfredo, Marrero Chang, Osmany, Cruz-Martin, Mileidy
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
id REVPUCP_f541071bbe2405cb19c7fccca0288546
oai_identifier_str oai:revistaspuc:article/27531
network_acronym_str REVPUCP
network_name_str Revistas - Pontificia Universidad Católica del Perú
repository_id_str
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
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.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
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv 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
dc.rights.none.fl_str_mv http://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/xml
text/html
dc.publisher.none.fl_str_mv 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
instname_str Pontificia Universidad Católica del Perú
instacron_str PUCP
institution PUCP
reponame_str Revistas - Pontificia Universidad Católica del Perú
collection Revistas - Pontificia Universidad Católica del Perú
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1840901023031361536
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
score 13.871978
Nota importante:
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).