ArticleMicrobial ecology2009
Composition of archaeal community in a paddy field as affected by rice cultivar and N fertilizer.
Article in Microbial ecology, 2009. 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, 58 citations in OpenAlex.
- Exploration of Intrinsic Microbial Community Modulators in the Rice Endosphere Indicates a Key Role of Distinct Bacterial Taxa Across Different Cultivars.Frontiers in microbiology · 2021Article
- Manure amendment increased the abundance of methanogens and methanotrophs but suppressed the type I methanotrophs in rice paddies.Environmental science and pollution research international · 2020Article
- Methanogenic Community Was Stable in Two Contrasting Freshwater Marshes Exposed to Elevated Atmospheric COFrontiers in microbiology · 2017Article
- Effects of nitrogen and biochar amendment on soil methane concentration profiles and diffusion in a rice-wheat annual rotation system.Scientific reports · 2016Article
- Geographical Distribution of Methanogenic Archaea in Nine Representative Paddy Soils in China.Frontiers in microbiology · 2016Article
- A rice gene for microbial symbiosis, Oryza sativa CCaMK, reduces CH4 flux in a paddy field with low nitrogen input.Applied and environmental microbiology · 2014Article
- Effects of plant genotype and nitrogen level on bacterial communities in rice shoots and roots.Microbes and environments · 2013Article
- Methyl fluoride affects methanogenesis rather than community composition of methanogenic archaea in a rice field soil.PloS one · 2013Article
- Methanocella conradii sp. nov., a thermophilic, obligate hydrogenotrophic methanogen, isolated from Chinese rice field soil.PloS one · 2012Article
- Methanogenic pathway and archaeal communities in three different anoxic soils amended with rice straw and maize straw.Frontiers in microbiology · 2012Article
- Syntrophomonadaceae-affiliated species as active butyrate-utilizing syntrophs in paddy field soil.Applied and environmental microbiology · 2011Article
- Archaeal populations in hypersaline sediments underlying orange microbial mats in the Napoli mud volcano.Applied and environmental microbiology · 2011Article
- Active archaeal communities at cold seep sediments populated by Siboglinidae tubeworms from the Storegga Slide.Microbial ecology · 2010Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Methanogenesis in paddy fields is significantly influenced by environmental and field management factors such as rice cultivar and nitrogenous fertilizer. However, it has been unclear whether such effects are reflected in the structure of methanogenic archaeal populations. In the present study, molecular analyses including cloning and sequencing and terminal restriction fragment length polymorphism (T-RFLP) fingerprinting of archaeal 16S rRNA genes were used to characterize the methanogenic archaeal assemblages and to identify the effect of environmental variables including rice cultivar and N fertilizer on archaeal community compositions in a Chinese paddy field soil. The correlation between methanogenic archaeal composition and environmental variables was explored by correspondence analysis. The results showed that the spatial or niche factor (rice roots versus rhizosphere, surface, and the deeper layer soils) had the greatest influence on the archaeal community composition. There was an obvious enrichment or selection of hydrogenotrophic as opposed to acetoclastic methanogens by rice roots. The archaeal community also changed, though slightly, between the rhizosphere and bulk soils and between the surface soil and the deeper layer soil. However, rice cultivar and N fertilizer appear to have an effect only on methanogens tightly associated with rice roots.
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