Evidence map›Paper›PMID 22278668›Full record

ArticleThe ISME journal2012

Influence of nutrients and currents on the genomic composition of microbes across an upwelling mosaic.

Lisa Zeigler Allen, Eric E Allen, Jonathan H Badger, John P McCrow, Ian T Paulsen, Liam D H Elbourne, Mathangi Thiagarajan, Doug B Rusch, Kenneth H Nealson, Shannon J Williamson and 2 more

Open access · hybridAbstract read
In one paragraph

Article in The ISME journal, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
11.2field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

61 citing papers in PubMed, 122 citations in OpenAlex.

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  16. Urbanization and Waterborne Pathogen Emergence in Low-Income Countries: Where and How to Conduct Surveys?International journal of environmental research and public health · 2020
    Review
  17. Article
  18. Article
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  20. Article

1 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors at 4 institutions in 2 countries.

Lisa Zeigler AllenMicrobial and Environmental Genomics, J Craig Venter Institute, San Diego, CA, USA.
Eric E Allen
Jonathan H Badger
John P McCrow
Ian T Paulsen
Liam D H Elbourne
Mathangi Thiagarajan
Doug B Rusch
Kenneth H Nealson
Shannon J Williamson
J Craig Venter
Andrew E Allen
J. Craig Venter Institute · USMacquarie University · AUScripps Institution of Oceanography · USUniversity of California, San Diego · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Metagenomic data sets were generated from samples collected along a coastal to open ocean transect between Southern California Bight and California Current waters during a seasonal upwelling event, providing an opportunity to examine the impact of episodic pulses of cold nutrient-rich water into surface ocean microbial communities. The data set consists of ~5.8 million predicted proteins across seven sites, from three different size classes: 0.1-0.8, 0.8-3.0 and 3.0-200.0 μm. Taxonomic and metabolic analyses suggest that sequences from the 0.1-0.8 μm size class correlated with their position along the upwelling mosaic. However, taxonomic profiles of bacteria from the larger size classes (0.8-200 μm) were less constrained by habitat and characterized by an increase in Cyanobacteria, Bacteroidetes, Flavobacteria and double-stranded DNA viral sequences. Functional annotation of transmembrane proteins indicate that sites comprised of organisms with small genomes have an enrichment of transporters with substrate specificities for amino acids, iron and cadmium, whereas organisms with larger genomes have a higher percentage of transporters for ammonium and potassium. Eukaryotic-type glutamine synthetase (GS) II proteins were identified and taxonomically classified as viral, most closely related to the GSII in Mimivirus, suggesting that marine Mimivirus-like particles may have played a role in the transfer of GSII gene functions. Additionally, a Planctomycete bloom was sampled from one upwelling site providing a rare opportunity to assess the genomic composition of a marine Planctomycete population. The significant correlations observed between genomic properties, community structure and nutrient availability provide insights into habitat-driven dynamics among oligotrophic versus upwelled marine waters adjoining each other spatially.

Indexed as

MetagenomicsBacteriaBacteroidetesCaliforniaCyanobacteriaEcosystemNitrogenOceans and SeasPhylogenyPlanktonSeawaterTime FactorsNitrogen

Identifiers

PMID22278668
PMCPMC3379637
OpenAlexW2139830149

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.