ArticleApplied and environmental microbiology2009
Microbial populations responsive to denitrification-inducing conditions in rice paddy soil, as revealed by comparative 16S rRNA gene analysis.
Article in Applied and environmental microbiology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 23 papers.
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Who cites it
23 citing papers in PubMed.
- Article
- Denitrification genotypes of endospore-formingISME communications · 2024Article
- Recent trends in nitrogen cycle and eco-efficient nitrogen management strategies in aerobic rice system.Frontiers in plant science · 2022Review
- Improving Nitrogen Use Efficiency in Aerobic Rice Based on Insights Into the Ecophysiology of Archaeal and Bacterial Ammonia Oxidizers.Frontiers in plant science · 2022Review
- Changes in the Potential Activity of Nitrite Reducers and the Microbial Community Structure After Sediment Dredging and Plant Removal in the Empuriabrava FWS-CW.Microbial ecology · 2020Article
- Dissimilatory Nitrate Reduction to Ammonium and Responsible Microbes in Japanese Rice Paddy Soil.Microbes and environments · 2020Article
- Denitrifying Bacteria Active in Woodchip Bioreactors at Low-Temperature Conditions.Frontiers in microbiology · 2019Article
- Differentiated Mechanisms of Biochar Mitigating Straw-Induced Greenhouse Gas Emissions in Two Contrasting Paddy Soils.Frontiers in microbiology · 2018Article
- Improvement of rice seedling growth and nitrogen use efficiency by seed inoculation with endophytic denitrifiers.Environmental science and pollution research international · 2017Article
- Microbial Succession and Nitrogen Cycling in Cultured Biofilms as Affected by the Inorganic Nitrogen Availability.Microbial ecology · 2017Article
- Relationships among bulk soil physicochemical, biochemical, and microbiological parameters in an organic alfalfa-rice rotation system.Environmental science and pollution research international · 2015Article
- Vertical distribution of bacterial communities in high arsenic sediments of Hetao Plain, Inner Mongolia.Ecotoxicology (London, England) · 2014Article
- Arsenic release from shallow aquifers of the Hetao basin, Inner Mongolia: evidence from bacterial community in aquifer sediments and groundwater.Ecotoxicology (London, England) · 2014Article
- Oligoflexus tunisiensis gen. nov., sp. nov., a Gram-negative, aerobic, filamentous bacterium of a novel proteobacterial lineage, and description of Oligoflexaceae fam. nov., Oligoflexales ord. nov. and Oligoflexia classis nov.International journal of systematic and evolutionary microbiology · 2014Article
- Phylogenetic and functional diversity within toluene-degrading, sulphate-reducing consortia enriched from a contaminated aquifer.Microbial ecology · 2014Article
- Seasonal transition of active bacterial and archaeal communities in relation to water management in paddy soils.Microbes and environments · 2013Article
- Novel high-rank phylogenetic lineages within a sulfur spring (Zodletone Spring, Oklahoma), revealed using a combined pyrosequencing-sanger approach.Applied and environmental microbiology · 2012Article
- Analysis of early bacterial communities on volcanic deposits on the island of Miyake (Miyake-jima), Japan: a 6-year study at a fixed site.Microbes and environments · 2012Article
- Identification of active denitrifiers in rice paddy soil by DNA- and RNA-based analyses.Microbes and environments · 2012Article
- Identification and isolation of active N2O reducers in rice paddy soil.The ISME journal · 2011Article
Corrections and comments
- Erratum issued
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Rice paddy soil has been shown to have strong denitrifying activity. However, the microbial populations responsible for nitrate respiration and denitrification have not been well characterized. In this study, we performed a clone library analysis of >1,000 clones of the nearly full-length 16S rRNA gene to characterize bacterial community structure in rice paddy soil. We also identified potential key players in nitrate respiration and denitrification by comparing the community structures of soils with strong denitrifying activity to those of soils without denitrifying activity. Clone library analysis showed that bacteria belonging to the phylum Firmicutes, including a unique Symbiobacterium clade, dominated the clones obtained in this study. Using the template match method, several operational taxonomic units (OTUs), most belonging to the orders Burkholderiales and Rhodocyclales, were identified as OTUs that were specifically enriched in the sample with strong denitrifying activity. Almost one-half of these OTUs were classified in the genus Herbaspirillum and appeared >10-fold more frequently in the soils with strong denitrifying activity than in the soils without denitrifying activity. Therefore, OTUs related to Herbaspirillum are potential key players in nitrate respiration and denitrification under the conditions used.
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