Assessment of the Microbial Communities in Soil Contaminated with Petroleum Using Next-Generation Sequencing Tools

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-09-15T00:30:19Z
Fecha de publicación2023-01-01
ResumenMicrobial communities are known to play a principal role in petroleum degradation. This study tries to determine the composition of bacteria in selected crude oil-contaminated soil from Tabasco and Tamaulipas states, Mexico. We determined the microbial populations living under these conditions. We evaluated the structure and diversity of bacterial communities in the contaminated soil samples. The most abundant phylum is proteobacteria. Next Generation Sequencing (NGS) analysis of the sampled soils from both states revealed that this phylum has the most relative abundance among the identified bacteria phyla. The heatmap represented the relative percentage of each genus within each sample and clustered the four samples into two groups. Moreover, this allowed us to identify many genera in alkaline soil from Tamaulipas, such as Skermanella sp., Azospirillum sp. and Unclassified species from the Rhodospirillaceae family in higher abundance. Meanwhile, in acidic soil from Tabasco, we identified Thalassospira, Unclassified members of the Sphingomonadaceae family and Unclassified members of the Alphaproteobacteria class with higher abundance. Alpha diversity analysis showed a low diversity (Shannon and Simpson index); Chao observed species in both Regions. These results suggest that the bacteria identified in these genera may possess the ability to degrade petroleum, and further studies in the future should elucidate their role in petroleum degradation.es_ES
Doihttps://doi.org/10.3390/app13126922es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/2271
Idiomaeses_ES
EditorialMDPI AGes_ES
RelaciónApplied Scienceses_ES
URL relacionadohttps://doi.org/10.3390/app13126922es_ES
DerechosAcceso abierto (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_abf2es_ES
FuenteApplied Sciences
TítuloAssessment of the Microbial Communities in Soil Contaminated with Petroleum Using Next-Generation Sequencing Toolses_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorGarcía-García, Raul
AutorBocanegra-García, Virgilio
AutorVital-López, Lourdes
AutorGarcía-Mena, Jaime
AutorZamora-Antuñano, Marco Antonio
AutorCruz-Hernández, María Antonia
AutorRodríguez-Reséndiz, Juvenal
AutorMendoza-Herrera, Alberto
AutorGarcía-García, Raules_ES
AutorBocanegra-García, Virgilioes_ES
AutorVital-López, Lourdeses_ES
AutorGarcía-Mena, Jaimees_ES
AutorZamora-Antuñano, Marco Antonioes_ES
AutorCruz-Hernández, María Antoniaes_ES
AutorRodríguez-Reséndiz, Juvenales_ES
AutorMendoza-Herrera, Albertoes_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Número12es_ES
Rango de páginas6922es_ES
URL relacionadahttps://doi.org/10.3390/app13126922
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen13es_ES

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