dor_id: 4121575

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650.#.4.x: Biología y Química

336.#.#.b: article

336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: https://www.revistascca.unam.mx/rica/index.php/rica/index

351.#.#.b: Revista Internacional de Contaminación Ambiental

351.#.#.a: Artículos

harvesting_group: RevistasUNAM

270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

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270.#.#.d: MX

270.1.#.d: México

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590.#.#.a: Coordinación de Difusión Cultural

883.#.#.1: https://www.publicaciones.unam.mx/

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856.4.0.u: https://www.revistascca.unam.mx/rica/index.php/rica/article/view/RICA.2020.36.53432/46952

100.1.#.a: González Díaz, Rosa Leonor; Mercado Silva, Norman; Reynaga Delgado, Eire; Martinez Rivera, Luis Manuel

524.#.#.a: González Díaz, Rosa Leonor, et al. (2020). BACTERIAL MICROBIOTA FROM WILD FRESHWATER FISH UTILIZED FOR SUBSISTENCE IN WESTERN MEXICO. Revista Internacional de Contaminación Ambiental; Vol. 36 Núm. 1, 2020; 215-222. Recuperado de https://repositorio.unam.mx/contenidos/4121575

245.1.0.a: BACTERIAL MICROBIOTA FROM WILD FRESHWATER FISH UTILIZED FOR SUBSISTENCE IN WESTERN MEXICO

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Instituto de Ciencias de la Atmósfera y Cambio Climático, UNAM

264.#.0.c: 2020

264.#.1.c: 2020-01-31

653.#.#.a: Escherichia coli; urban pollution; Manantlán; subsistence fishery; Escherichia coli; urban pollution; Manantlán; subsistence fishery

506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC 4.0 Internacional, https://creativecommons.org/licenses/by-nc/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico claudio.amescua@atmosfera.unam.mx

884.#.#.k: https://www.revistascca.unam.mx/rica/index.php/rica/article/view/RICA.2020.36.53432

001.#.#.#: 105.oai:ojs.pkp.sfu.ca:article/53432

041.#.7.h: eng

520.3.#.a: Microbiological analyses of freshwater fish utilized in subsistence fisheries are relatively scarce. These fisheries are widespread throughout Latin America, and support numerous communities in rural, impoverished areas. We present the results of genetically-based microbiological analyses of river water samples and fish tissue samples obtained from specimens (n = 128) captured in the wild from three sites in the Ayuquila river, west central Mexico. The system is affected by numerous human activities. We identify 11 bacterial taxa of which Pseudomonas stutzeri, Shigella sonnei, Escherichia coli and Bacillus subtilis were isolated from the most fish. Citrobacter freundii and E. coli were present in water samples from all sites. Average taxa richness was similar among rainy and dry seasons. Enterobacteriaceae dominate the bacterial microbiota of water and fishes of the Ayuquila river, suggesting there is significant influence from anthropic activities in the basin. Our findings provide a baseline upon which to improve our understanding of the microbiology of the Ayuquila river and similar systems in west central Mexico, especially related to risks for biota and human populations dependent on rivers for sustenance.

773.1.#.t: Revista Internacional de Contaminación Ambiental; Vol. 36 Núm. 1 (2020); 215-222

773.1.#.o: https://www.revistascca.unam.mx/rica/index.php/rica/index

022.#.#.a: ISSN impreso: 0188-4999

310.#.#.a: Trimestral

300.#.#.a: Páginas: 215-222

264.#.1.b: Instituto de Ciencias de la Atmósfera y Cambio Climático, UNAM

doi: https://doi.org/10.20937/RICA.2020.36.53432

harvesting_date: 2023-11-08 13:10:00.0

856.#.0.q: application/pdf

file_creation_date: 2020-01-31 19:56:48.0

file_modification_date: 2020-01-31 19:56:49.0

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245.1.0.b: BACTERIAL MICROBIOTA FROM WILD FRESHWATER FISH UTILIZED FOR SUBSISTENCE IN WESTERN MEXICO

last_modified: 2024-03-19 14:00:00

license_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode.es

license_type: by-nc

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Artículo

BACTERIAL MICROBIOTA FROM WILD FRESHWATER FISH UTILIZED FOR SUBSISTENCE IN WESTERN MEXICO

González Díaz, Rosa Leonor; Mercado Silva, Norman; Reynaga Delgado, Eire; Martinez Rivera, Luis Manuel

Instituto de Ciencias de la Atmósfera y Cambio Climático, UNAM, publicado en Revista Internacional de Contaminación Ambiental, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Cita

González Díaz, Rosa Leonor, et al. (2020). BACTERIAL MICROBIOTA FROM WILD FRESHWATER FISH UTILIZED FOR SUBSISTENCE IN WESTERN MEXICO. Revista Internacional de Contaminación Ambiental; Vol. 36 Núm. 1, 2020; 215-222. Recuperado de https://repositorio.unam.mx/contenidos/4121575

Descripción del recurso

Autor(es)
González Díaz, Rosa Leonor; Mercado Silva, Norman; Reynaga Delgado, Eire; Martinez Rivera, Luis Manuel
Tipo
Artículo de Investigación
Área del conocimiento
Biología y Química
Título
BACTERIAL MICROBIOTA FROM WILD FRESHWATER FISH UTILIZED FOR SUBSISTENCE IN WESTERN MEXICO
Fecha
2020-01-31
Resumen
Microbiological analyses of freshwater fish utilized in subsistence fisheries are relatively scarce. These fisheries are widespread throughout Latin America, and support numerous communities in rural, impoverished areas. We present the results of genetically-based microbiological analyses of river water samples and fish tissue samples obtained from specimens (n = 128) captured in the wild from three sites in the Ayuquila river, west central Mexico. The system is affected by numerous human activities. We identify 11 bacterial taxa of which Pseudomonas stutzeri, Shigella sonnei, Escherichia coli and Bacillus subtilis were isolated from the most fish. Citrobacter freundii and E. coli were present in water samples from all sites. Average taxa richness was similar among rainy and dry seasons. Enterobacteriaceae dominate the bacterial microbiota of water and fishes of the Ayuquila river, suggesting there is significant influence from anthropic activities in the basin. Our findings provide a baseline upon which to improve our understanding of the microbiology of the Ayuquila river and similar systems in west central Mexico, especially related to risks for biota and human populations dependent on rivers for sustenance.
Tema
Escherichia coli; urban pollution; Manantlán; subsistence fishery; Escherichia coli; urban pollution; Manantlán; subsistence fishery
Idioma
eng
ISSN
ISSN impreso: 0188-4999

Enlaces