Antibiotics affected the bacterial community structure and diversity in pore water and sediments with cultivated Phragmites australis in a typical Chinese shallow lake
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 st...
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2023-03-01
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| Series: | Frontiers in Microbiology |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fmicb.2023.1155526/full |
| _version_ | 1797871333110972416 |
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| author | Ling Zhang Ling Zhang Junhong Bai Yujia Zhai Kegang Zhang Zhuoqun Wei Yaqi Wang Haizhu Liu Rong Xiao Milko A. Jorquera |
| author_facet | Ling Zhang Ling Zhang Junhong Bai Yujia Zhai Kegang Zhang Zhuoqun Wei Yaqi Wang Haizhu Liu Rong Xiao Milko A. Jorquera |
| author_sort | Ling Zhang |
| collection | DOAJ |
| description | 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. |
| first_indexed | 2024-04-10T00:41:07Z |
| format | Article |
| id | doaj.art-d749fc83e4b04368baf135ac211afd6c |
| institution | Directory Open Access Journal |
| issn | 1664-302X |
| language | English |
| last_indexed | 2024-04-10T00:41:07Z |
| publishDate | 2023-03-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Microbiology |
| spelling | doaj.art-d749fc83e4b04368baf135ac211afd6c2023-03-14T05:48:26ZengFrontiers Media S.A.Frontiers in Microbiology1664-302X2023-03-011410.3389/fmicb.2023.11555261155526Antibiotics affected the bacterial community structure and diversity in pore water and sediments with cultivated Phragmites australis in a typical Chinese shallow lakeLing Zhang0Ling Zhang1Junhong Bai2Yujia Zhai3Kegang Zhang4Zhuoqun Wei5Yaqi Wang6Haizhu Liu7Rong Xiao8Milko A. Jorquera9School of Environment, Beijing Normal University, Beijing, ChinaSchool of Chemistry and Chemical Engineering, Qinghai Normal University, Xining, ChinaSchool of Environment, Beijing Normal University, Beijing, ChinaSchool of Environment, Beijing Normal University, Beijing, ChinaDepartment of Environmental Engineering and Science, North China Electric Power University, Baoding, ChinaSchool of Environment, Beijing Normal University, Beijing, ChinaSchool of Environment, Beijing Normal University, Beijing, ChinaSchool of Environment, Beijing Normal University, Beijing, ChinaCollege of Environment and Safety Engineering, FuZhou University, Fuzhou, ChinaLaboratorio de Ecología Microbiana Aplicada (EMALAB), Departamento de Ciencias Químicas y Recursos Naturales, Universidad de La Frontera, Temuco, ChileThe 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.https://www.frontiersin.org/articles/10.3389/fmicb.2023.1155526/fullpore watersedimentsbacterial communitystructurebiodiversityshallow lake |
| spellingShingle | Ling Zhang Ling Zhang Junhong Bai Yujia Zhai Kegang Zhang Zhuoqun Wei Yaqi Wang Haizhu Liu Rong Xiao Milko A. Jorquera Antibiotics affected the bacterial community structure and diversity in pore water and sediments with cultivated Phragmites australis in a typical Chinese shallow lake Frontiers in Microbiology pore water sediments bacterial community structure biodiversity shallow lake |
| title | Antibiotics affected the bacterial community structure and diversity in pore water and sediments with cultivated Phragmites australis in a typical Chinese shallow lake |
| title_full | Antibiotics affected the bacterial community structure and diversity in pore water and sediments with cultivated Phragmites australis in a typical Chinese shallow lake |
| title_fullStr | Antibiotics affected the bacterial community structure and diversity in pore water and sediments with cultivated Phragmites australis in a typical Chinese shallow lake |
| title_full_unstemmed | Antibiotics affected the bacterial community structure and diversity in pore water and sediments with cultivated Phragmites australis in a typical Chinese shallow lake |
| title_short | Antibiotics affected the bacterial community structure and diversity in pore water and sediments with cultivated Phragmites australis in a typical Chinese shallow lake |
| title_sort | antibiotics affected the bacterial community structure and diversity in pore water and sediments with cultivated phragmites australis in a typical chinese shallow lake |
| topic | pore water sediments bacterial community structure biodiversity shallow lake |
| url | https://www.frontiersin.org/articles/10.3389/fmicb.2023.1155526/full |
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