ArticleWorld journal of microbiology & biotechnology2012
Diversity analysis of bacterial community compositions in sediments of urban lakes by terminal restriction fragment length polymorphism (T-RFLP).
Article in World journal of microbiology & biotechnology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- Metagenomics Analysis of the Microbial Consortium in Samples from Lake Xochimilco, a World Cultural Heritage Site.Microorganisms · 2025Article
- Bacterial and fungal community structures in Hulun Lake are regulated by both stochastic processes and environmental factors.Microbiology spectrum · 2024Article
- Metagenomic Analysis Reveals the Response of Microbial Communities and Their Functions in Lake Sediment to Environmental Factors.International journal of environmental research and public health · 2022Article
- Nitrogen removal performance and bacterial communities in zeolite trickling filter under different influent C/N ratios.Environmental science and pollution research international · 2021Article
- Response of the microbial community to salt stress and its stratified effect in constructed wetlands.Environmental science and pollution research international · 2021Article
- Planktonic and Benthic Bacterial Communities of the Largest Central European Shallow Lake, Lake Balaton and Its Main Inflow Zala River.Current microbiology · 2020Article
- The correlation analyses of bacterial community composition and spatial factors between freshwater and sediment in Poyang Lake wetland by using artificial neural network (ANN) modeling.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2020Article
- Article
- Microbiological Sensing Technologies: A Review.Bioengineering (Basel, Switzerland) · 2018Review
- Exploring Biogeochemistry and Microbial Diversity of Extant Microbialites in Mexico and Cuba.Frontiers in microbiology · 2018Article
- Identification of bacterial communities in sediments of Poyang Lake, the largest freshwater lake in China.SpringerPlus · 2016Article
- Diversity and space-time dynamics of endophytic archaea from sugar beet in the north slope of Tianshan Mountain revealed by 454 pyrosequencing and T-RFLP.World journal of microbiology & biotechnology · 2015Article
- Sediment prokaryote communities in different sites of eutrophic Lake Taihu and their interactions with environmental factors.World journal of microbiology & biotechnology · 2015Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Bacteria are crucial components in lake sediments and play important role in various environmental processes. Urban lakes in the densely populated cities are often small, shallow, highly artificial and hypereutrophic compared to rural and natural lakes and have been overlooked for a long time. In the present study, bacterial community compositions in surface sediments of three urban lakes (Lake Mochou, Lake Qianhu and Lake Zixia) in Nanjing City, China, were investigated using the terminal restriction fragment length polymorphism (T-RFLP) of PCR-amplified 16S rRNA gene and clone libraries. Remarkable differences in the T-RFLP patterns were observed in different lakes or different sampling stations of the same lake. Canonical correspondence analysis indicated that total nitrogen (TN) had significant effects on bacterial community structure in the lake sediments. Chloroflexi were the most dominant bacterial group in the clone library from Lake Mochou (21.7 % of the total clones) which was partly associated with its higher TN and organic matters concentrations. However, Bacteroidetes appeared to be dominated colonizers in the sediments of Lake Zixia (20.4 % of the total clones). Our study gives a comprehensive insight into the structure of bacterial community of urban lake sediments, indicating that the environmental factors played a key role in influencing the bacterial community composition in the freshwater ecosystems.
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