Theobroma cacao L. agricultural soils with natural low and high cadmium (Cd) in Santander (Colombia), contain a persistent shared bacterial composition shaped by multiple soil variables and bacterial isolates highly resistant to Cd concentrations
Heavy metals can be found in soil as natural components or as product of contaminations events; plants growing in soils are prone to bioaccumulate heavy metals on their biomass. Theobroma cacao L. can bioaccumulate cadmium (Cd) in the seed and could be in derived food products, it considered a human...
| Autores principales: | , , , |
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| Formato: | article |
| Lenguaje: | Español |
| Publicado: |
Science Direct
2025
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/20.500.12324/41371 |
| _version_ | 1854959240369668096 |
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| author | Feria Caceres, Pedro Felipe Penagos Vélez, Lucas Junca , Howard Moreno Herrera, Claudia Ximena |
| author_browse | Feria Caceres, Pedro Felipe Junca , Howard Moreno Herrera, Claudia Ximena Penagos Vélez, Lucas |
| author_facet | Feria Caceres, Pedro Felipe Penagos Vélez, Lucas Junca , Howard Moreno Herrera, Claudia Ximena |
| author_sort | Feria Caceres, Pedro Felipe |
| collection | Repositorio AGROSAVIA |
| description | Heavy metals can be found in soil as natural components or as product of contaminations events; plants growing
in soils are prone to bioaccumulate heavy metals on their biomass. Theobroma cacao L. can bioaccumulate
cadmium (Cd) in the seed and could be in derived food products, it considered a human health risk; therefore,
removal of Cd is desirable but not vet technically and economically feasible; only to avoid Cd in cocoa is by
selecting lands plots exhibiting lower Cd concentrations in soils, imposing a serious limitation to farmers and
regulators. The study of bacterial communities and isolation bacteria with tolerance and mechanisms to counteract
the translocation of Cd to the parts of cocoa plant exhibits high relevance in Colombia economy and
especially to companies producing chocolate and derivatives. Here, we explore bacterial communities associated
with soils having relatively high natural Cd concentrations in a large agricultural cocoa plot located in the
Santander region. We characterized the bacterial communities’ compositions by amplicon 16S rRNA sequencing
from metagenomics soil DNA and by culturing-based enumeration and isolation approaches. |
| format | article |
| id | RepoAGROSAVIA41371 |
| institution | Corporación Colombiana de Investigación Agropecuaria |
| language | Español |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | Science Direct |
| publisherStr | Science Direct |
| record_format | dspace |
| spelling | RepoAGROSAVIA413712025-11-20T14:18:51Z Theobroma cacao L. agricultural soils with natural low and high cadmium (Cd) in Santander (Colombia), contain a persistent shared bacterial composition shaped by multiple soil variables and bacterial isolates highly resistant to Cd concentrations Feria Caceres, Pedro Felipe Penagos Vélez, Lucas Junca , Howard Moreno Herrera, Claudia Ximena Investigación agropecuaria - A50 Theobroma cacao Cadmio Bacteria Polución Cacao http://aims.fao.org/aos/agrovoc/c_7713 http://aims.fao.org/aos/agrovoc/c_1178 http://aims.fao.org/aos/agrovoc/c_765 http://aims.fao.org/aos/agrovoc/c_6077 Heavy metals can be found in soil as natural components or as product of contaminations events; plants growing in soils are prone to bioaccumulate heavy metals on their biomass. Theobroma cacao L. can bioaccumulate cadmium (Cd) in the seed and could be in derived food products, it considered a human health risk; therefore, removal of Cd is desirable but not vet technically and economically feasible; only to avoid Cd in cocoa is by selecting lands plots exhibiting lower Cd concentrations in soils, imposing a serious limitation to farmers and regulators. The study of bacterial communities and isolation bacteria with tolerance and mechanisms to counteract the translocation of Cd to the parts of cocoa plant exhibits high relevance in Colombia economy and especially to companies producing chocolate and derivatives. Here, we explore bacterial communities associated with soils having relatively high natural Cd concentrations in a large agricultural cocoa plot located in the Santander region. We characterized the bacterial communities’ compositions by amplicon 16S rRNA sequencing from metagenomics soil DNA and by culturing-based enumeration and isolation approaches. Cacao-Theobroma cacao 2025-11-12T13:57:19Z 2021 2021 article Artículo científico http://purl.org/coar/resource_type/c_2df8fbb1 info:eu-repo/semantics/article https://purl.org/redcol/resource_type/ART http://purl.org/coar/version/c_970fb48d4fbd8a85 https://hdl.handle.net/20.500.12324/41371 reponame:Biblioteca Digital Agropecuaria de Colombia instname:Corporación colombiana de investigación agropecuaria AGROSAVIA spa Current Research in Microbial Sciences 2 2 1 15 An, Y., 2004. Soil ecotoxicity assessment using cadmium sensitive plants. Environ. Pollut. 127 (1), 21–26. https://doi.org/10.1016/S0269-7491(03)00263-X. An, M., Chang, D., Hong, D., et al., 2021. Metabolic regulation in soil microbial succession and niche differentiation by the polymer amendment under cadmium stress. J. Hazard. Mater. 416, 126094 https://doi.org/10.1016/j. jhazmat.2021.126094. Backer, R., Rokem, S., Ilangumaran, G., et al., 2018. Plant growth-promoting rhizobacteria: context, mechanisms of action, and roadmap to commercialization of biostimulants for sustainable agriculture. Front. Plant Sci. 9, 1473. https://doi.org/ 10.3389/fpls.2018.01473. Bhattacharya, A., Naik, S.N., Khare, S.K., 2018. Harnessing the bio-mineralization ability of urease producing Serratia marcescens and Enterobacter cloacae EMB19 for remediation of heavy metal cadmium (II). J. Environ. Manage. 215, 143–152. https://doi.org/10.1016/j.jenvman.2018.03.055. Blanco-Vargas, A., Rodríguez-Gacha, L., S´anchez-Castro, N., 2020. Phosphatesolubilizing Pseudomonas sp., and Serratia sp., co-culture for Allium cepa L. growth promotion. Heliyon 6 (10), e05218. https://doi.org/10.1016/j.heliyon.2020. e05218. B¨ohmer, M., Ozdín, D., Raˇcko, M., et al., 2020. Identification of bacterial and fungal communities in the roots of orchids and surrounding soil in heavy metal contaminated area of mining heaps. Appl. Sci. 10, 7367. https://doi.org/10.3390/ app10207367. Cao, X., Luo, J., Wang, X, et al., 2020. Responses of soil bacterial community and Cd phytoextraction to a Sedum alfredii-oilseed rape (Brassica napus L. and Brassica juncea L.) intercropping system. Sci. Total Environ. 723, 138–152. https://doi.org/ 10.1016/j.scitotenv.2020.138152 Ding, C., Ma, Y., Li, X., et al., 2018. Determination and validation of soil thresholds for cadmium based on food quality standard and health risk assesment. Sci. Total Environ. 619-620, 700–706. https://doi.org/10.1016/j.scitotenv.2017.11.137. Duan, C., Liu, Y., Zhang, H., et al., 2020. Cadmium pollution impact on the bacterial community of haplic cambisols in Northeast China and inference of resistant Genera. J. Soil Sci. Plant Nutrit. 20, 1156–1170. https://doi.org/10.1007/s42729-020- 00201-5. Eiler, A., Langenheder, S., Bertilsson, S., et al., 2003. Heterotrophic bacterial growth efficiency and community structure at different natural organic carbon concentrations. Appl. Environ. Microbiol. 69 (7), 3701–3709. https://doi.org/ 10.1128/AEM.69.7.3701-3709.2003. Ezekoye, C.C., Chikere, C.B., Okpokwasili, G.C, 2018. Field metagenomics of bacterial community involved in bioremediation of crude oil polluted soil. J. Bioremediat. Biodegradat. 9 (5), 449. https://doi.org/10.4172/2155-6199.1000449. Zoropogui, A., Gambarelli, S., Cov`es, J., 2008. CzcE from Cupriavidus metallidurans CH34 is a copper-binding protein. Biochem. Biophys. Res. Commun. 365 (4), 735–739. https://doi.org/10.1016/j.bbrc.2007.11.030. application/pdf application/pdf Colombia Science Direct Ámsterdam (Países Bajos) Current Research in Microbial Sciences; Vol.2, Núm. 2 (2021): Current Research in Microbial Sciences; p.1-15. |
| spellingShingle | Investigación agropecuaria - A50 Theobroma cacao Cadmio Bacteria Polución Cacao http://aims.fao.org/aos/agrovoc/c_7713 http://aims.fao.org/aos/agrovoc/c_1178 http://aims.fao.org/aos/agrovoc/c_765 http://aims.fao.org/aos/agrovoc/c_6077 Feria Caceres, Pedro Felipe Penagos Vélez, Lucas Junca , Howard Moreno Herrera, Claudia Ximena Theobroma cacao L. agricultural soils with natural low and high cadmium (Cd) in Santander (Colombia), contain a persistent shared bacterial composition shaped by multiple soil variables and bacterial isolates highly resistant to Cd concentrations |
| title | Theobroma cacao L. agricultural soils with natural low and high cadmium (Cd) in Santander (Colombia), contain a persistent shared bacterial composition shaped by multiple soil variables and bacterial isolates highly resistant to Cd concentrations |
| title_full | Theobroma cacao L. agricultural soils with natural low and high cadmium (Cd) in Santander (Colombia), contain a persistent shared bacterial composition shaped by multiple soil variables and bacterial isolates highly resistant to Cd concentrations |
| title_fullStr | Theobroma cacao L. agricultural soils with natural low and high cadmium (Cd) in Santander (Colombia), contain a persistent shared bacterial composition shaped by multiple soil variables and bacterial isolates highly resistant to Cd concentrations |
| title_full_unstemmed | Theobroma cacao L. agricultural soils with natural low and high cadmium (Cd) in Santander (Colombia), contain a persistent shared bacterial composition shaped by multiple soil variables and bacterial isolates highly resistant to Cd concentrations |
| title_short | Theobroma cacao L. agricultural soils with natural low and high cadmium (Cd) in Santander (Colombia), contain a persistent shared bacterial composition shaped by multiple soil variables and bacterial isolates highly resistant to Cd concentrations |
| title_sort | theobroma cacao l agricultural soils with natural low and high cadmium cd in santander colombia contain a persistent shared bacterial composition shaped by multiple soil variables and bacterial isolates highly resistant to cd concentrations |
| topic | Investigación agropecuaria - A50 Theobroma cacao Cadmio Bacteria Polución Cacao http://aims.fao.org/aos/agrovoc/c_7713 http://aims.fao.org/aos/agrovoc/c_1178 http://aims.fao.org/aos/agrovoc/c_765 http://aims.fao.org/aos/agrovoc/c_6077 |
| url | https://hdl.handle.net/20.500.12324/41371 |
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