ArticleApplied and environmental microbiology2013
Spatial distribution and factors shaping the niche segregation of ammonia-oxidizing microorganisms in the Qiantang River, China.
Article in Applied and environmental microbiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed.
- Article
- Ammonia oxidizing archaea and bacteria respond to different manure application rates during organic vegetable cultivation in Northwest China.Scientific reports · 2023Article
- Human viruses lurking in the environment activated by excessive use of COVID-19 prevention supplies.Environment international · 2022Article
- Responses of Ammonia-Oxidizing Archaea and Bacteria in Malodorous River Sediments to Different Remediation Techniques.Microbial ecology · 2021Article
- Monthly distribution of ammonia-oxidizing microbes in a tropical bay.Journal of microbiology (Seoul, Korea) · 2021Article
- Article
- Niche Differentiation of ComammoxFrontiers in microbiology · 2020Article
- Ecological Success of the Nitrosopumilus and Nitrosospira Clusters in the Intertidal Zone.Microbial ecology · 2019Article
- Spatial and Seasonal Variations in the Abundance of Nitrogen-Transforming Genes and the Microbial Community Structure in Freshwater Lakes with Different Trophic Statuses.International journal of environmental research and public health · 2019Article
- 16S rRNA Gene Amplicon Based Metagenomic Signatures of Rhizobiome Community in Rice Field During Various Growth Stages.Frontiers in microbiology · 2019Article
- Diversity and seasonal distribution of ammonia-oxidizing archaea in the water column of a tropical estuary along the southeast Arabian Sea.World journal of microbiology & biotechnology · 2018Article
- Distinctive Soil Archaeal Communities in Different Variants of Tropical Equatorial Forest.Microbial ecology · 2018Article
- Distinct distribution patterns of ammonia-oxidizing archaea and bacteria in sediment and water column of the Yellow River estuary.Scientific reports · 2018Article
- pH levels drive bacterial community structure in sediments of the Qiantang River as determined by 454 pyrosequencing.Frontiers in microbiology · 2015Article
- Vertical Segregation and Phylogenetic Characterization of Ammonia-Oxidizing Bacteria and Archaea in the Sediment of a Freshwater Aquaculture Pond.Frontiers in microbiology · 2015Article
- Shifts in the pelagic ammonia-oxidizing microbial communities along the eutrophic estuary of Yong River in Ningbo City, China.Frontiers in microbiology · 2015Article
- Distribution and diversity of nitrite-dependent anaerobic methane-oxidising bacteria in the sediments of the Qiantang River.Microbial ecology · 2014Article
- Benthic ammonia oxidizers differ in community structure and biogeochemical potential across a riverine delta.Frontiers in microbiology · 2014Article
- Article
- Wastewater effluent impacts ammonia-oxidizing prokaryotes of the Grand River, Canada.Applied and environmental microbiology · 2013Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Ammonia oxidation is performed by both ammonia-oxidizing archaea (AOA) and ammonia-oxidizing bacteria (AOB). However, the current knowledge of the distribution, diversity, and relative abundance of these two microbial groups in freshwater sediments is insufficient. We examined the spatial distribution and analyzed the possible factors leading to the niche segregation of AOA and AOB in the sediments of the Qiantang River, using clone library construction and quantitative PCR for both archaeal and bacterial amoA genes. pH and NH4(+)-N content had a significant effect on AOA abundance and AOA operational taxonomy unit (OTU) numbers. pH and organic carbon content influenced the ratio of AOA/AOB OTU numbers significantly. The influence of these factors showed an obvious spatial trend along the Qiantang River. This result suggested that AOA may contribute more than AOB to the upstream reaches of the Qiantang River, where the pH is lower and the organic carbon and NH4(+)-N contents are higher, but AOB were the principal driver of nitrification downstream, where the opposite environmental conditions were present.
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