Antibiotics affected the bacterial community structure and diversity in pore water and sediments with cultivated Phragmites australis in a typical Chinese shallow lake
| Primer Autor |
Bai, Junhong
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| Co-autores |
Zhang, Ling
Zhai, Yujia
Zhang, Kegang
Wei, Zhuoqun
Wang, Yaqi
Liu, Haizhu
Xiao, Rong
Jorquera, Milko A. A.
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| Título |
Antibiotics affected the bacterial community structure and diversity in pore water and sediments with cultivated Phragmites australis in a typical Chinese shallow lake
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| Editorial |
FRONTIERS MEDIA SA
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| Revista |
FRONTIERS IN MICROBIOLOGY
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| Lenguaje |
en
|
| Resumen |
The migration of antibiotics and bacterial communities between sediments and pore water occurring in the lake, which is affected by aquatic vegetation. However, the differences in bacterial community structure and biodiversity between pore water and sediments with plants in lakes under antibiotic stress are still poorly understood. We collected pore water and sediments in both wild and cultivated Phragmites australis regions in the Zaozhadian (ZZD) Lake to explore the characteristics of the bacterial community. Our results showed that the diversity of bacterial community in sediment samples were significantly higher than those in pore water samples in both P. australis regions. Due to higher antibiotic levels in sediments from the cultivated P. australis region, the composition of bacterial communities showed a difference, which reduced the relative abundance of dominant phyla in pore water and increased that in sediments. The higher bacterial variations in pore water could be explained by sediment in the cultivated P. australis region than that in wild P. australis region, therefore plant cultivation might change the source-sink pattern between sediments and pore water. The dominant factors shaping the bacterial communities in the wild P. australis region pore water or sediment were NH4-N, NO3-N, and particle size, while cultivated P. australis region pore water or sediment were oxytetracycline, tetracycline, etc. The findings of this work indicates that the antibiotic pollution caused by planting activities has a greater impact on the bacterial community, which will provide a reference for the use and management of antibiotics in lake ecosystems.
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| Fecha Publicación |
2023
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| Tipo de Recurso |
artículo original
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| doi |
10.3389/fmicb.2023.1155526
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| Formato Recurso |
PDF
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| Palabras Claves |
pore water
sediments
bacterial community
structure
biodiversity
shallow lake
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| Ubicación del archivo | |
| Categoría OCDE |
Microbiología
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| Materias |
agua de poro
sedimentos
comunidad bacteriana
estructura
biodiversidad
lago poco profundo
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| Identificador del recurso (Mandatado-único) |
artículo original
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| Versión del recurso (Recomendado-único) |
versión publicada
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| License |
CC BY 4.0
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| Condición de la licencia (Recomendado-repetible) |
CC BY 4.0
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| Derechos de acceso |
acceso abierto
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| Access Rights |
acceso abierto
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| Id de Web of Science |
WOS:000952743700001
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| Tipo de ruta |
verde# dorado
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| Categoría WOS |
Microbiología
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| Referencia del Financiador (Mandatado si es aplicable-repetible) |
NFSC 51961125201
ANID NSFC190012
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