ArticleMicrobial ecology2007
Archaeal communities in a tropical estuarine ecosystem: Guanabara Bay, Brazil.
Article in Microbial ecology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
24 citing papers in PubMed, 65 citations in OpenAlex.
- Comparative metagenomic analysis of microbial community compositions and functions in cage aquaculture and its nearby non-aquaculture environments.Frontiers in microbiology · 2024Article
- Deterministic processes dominate archaeal community assembly from the Pearl River to the northern South China Sea.Frontiers in microbiology · 2023Article
- Community, Distribution, and Ecological Roles of Estuarine Archaea.Frontiers in microbiology · 2020Review
- The Distribution ofFrontiers in microbiology · 2020Article
- Planktonic microbial profiling in water samples from a Brazilian Amazonian reservoir.MicrobiologyOpen · 2018Article
- Archaea in Natural and Impacted Brazilian Environments.Archaea (Vancouver, B.C.) · 2016Review
- Biogeography of Planktonic and Benthic Archaeal Communities in a Subtropical Eutrophic Estuary of China.Microbial ecology · 2015Article
- Archaeal community diversity and abundance changes along a natural salinity gradient in estuarine sediments.FEMS microbiology ecology · 2015Article
- Environmental and Sanitary Conditions of Guanabara Bay, Rio de Janeiro.Frontiers in microbiology · 2015Review
- Antibiotic resistance is widespread in urban aquatic environments of Rio de Janeiro, Brazil.Microbial ecology · 2014Article
- Seasonal effects in a lake sediment archaeal community of the Brazilian Savanna.Archaea (Vancouver, B.C.) · 2014Article
- Microbial community biogeographic patterns in the rhizosphere of two Brazilian semi-arid leguminous trees.World journal of microbiology & biotechnology · 2013Article
- Bacterial community composition shifts in the gut of Periplaneta americana fed on different lignocellulosic materials.SpringerPlus · 2013Article
- Article
- Diversity of bacterial communities related to the nitrogen cycle in a coastal tropical bay.Molecular biology reports · 2012Article
- Stratified active archaeal communities in the sediments of Jiulong River estuary, China.Frontiers in microbiology · 2012Article
- Influence of salinity on bacterioplankton communities from the Brazilian rain forest to the coastal Atlantic Ocean.PloS one · 2011Article
- Marine biodiversity in the Atlantic and Pacific coasts of South America: knowledge and gaps.PloS one · 2011Review
- PhylOTU: a high-throughput procedure quantifies microbial community diversity and resolves novel taxa from metagenomic data.PLoS computational biology · 2011Article
- Hunting for extremophiles in rio de janeiro.Frontiers in microbiology · 2011Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Guanabara Bay is an eutrophic estuarine system located in a humid tropical region surrounded by the second largest metropolitan area of Brazil. This study explores the contrasting environmental chemistry and microbiological parameters that influence the archaeaplankton diversity in a pollution gradient in Guanabara Bay ecosystem. The environments sampled ranged from completely anoxic waters in a polluted inner channel to the adjacent, relatively pristine, coastal Atlantic Ocean. Partial archaeal 16S rDNA sequences in water samples were retrieved by polymerase chain reaction (PCR) and analyzed using denaturing gradient gel electrophoresis (DGGE), cloning, and sequencing. Sequences were subjected to phylogenetic and diversity analyses. Community structure of the free-living archaeal assemblages was different from that of the particle-attached archaea according to DGGE. Gene libraries revealed that phylotype identification was consistent with environmental setting. Archaeal phylotypes found in polluted anoxic waters and in more pristine waters were closely related to organisms that have previously been found in these environments. However, inner bay archaea were related to organisms found in oil, industrial wastes, and sewage, implying that water pollution controls archaea communities in this system. The detection of a substantial number of uncultured phylotypes suggests that Guanabara Bay harbors a pool of novel archaeaplankton taxa.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.