Evidence map›Paper›PMID 26800235›Full record

ArticleThe ISME journal2016

Niche partitioning and biogeography of high light adapted Prochlorococcus across taxonomic ranks in the North Pacific.

Alyse A Larkin, Sara K Blinebry, Caroline Howes, Yajuan Lin, Sarah E Loftus, Carrie A Schmaus, Erik R Zinser, Zackary I Johnson

Open access · bronzeAbstract read
In one paragraph

Article in The ISME journal, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
7.7field-weighted citation impact, top 2% 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

30 citing papers in PubMed, 74 citations in OpenAlex.

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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

8 authors at 2 institutions in 1 country.

Alyse A LarkinMarine Laboratory, Nicholas School of the Environment, and Biology Department, Duke University, Beaufort, NC, USA.
Sara K BlinebryMarine Laboratory, Nicholas School of the Environment, and Biology Department, Duke University, Beaufort, NC, USA.
Caroline HowesMarine Laboratory, Nicholas School of the Environment, and Biology Department, Duke University, Beaufort, NC, USA.
Yajuan LinMarine Laboratory, Nicholas School of the Environment, and Biology Department, Duke University, Beaufort, NC, USA.
Sarah E LoftusMarine Laboratory, Nicholas School of the Environment, and Biology Department, Duke University, Beaufort, NC, USA.
Carrie A SchmausMarine Laboratory, Nicholas School of the Environment, and Biology Department, Duke University, Beaufort, NC, USA.
Erik R ZinserDepartment of Microbiology, University of Tennessee, Knoxville, TN, USA.
Zackary I JohnsonMarine Laboratory, Nicholas School of the Environment, and Biology Department, Duke University, Beaufort, NC, USA.
Duke University · USUniversity of Tennessee at Knoxville · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The distribution of major clades of Prochlorococcus tracks light, temperature and other environmental variables; yet, the drivers of genomic diversity within these ecotypes and the net effect on biodiversity of the larger community are poorly understood. We examined high light (HL) adapted Prochlorococcus communities across spatial and temporal environmental gradients in the Pacific Ocean to determine the ecological drivers of population structure and diversity across taxonomic ranks. We show that the Prochlorococcus community has the highest diversity at low latitudes, but seasonality driven by temperature, day length and nutrients adds complexity. At finer taxonomic resolution, some 'sub-ecotype' clades have unique, cohesive responses to environmental variables and distinct biogeographies, suggesting that presently defined ecotypes can be further partitioned into ecologically meaningful units. Intriguingly, biogeographies of the HL-I sub-ecotypes are driven by unique combinations of environmental traits, rather than through trait hierarchy, while the HL-II sub-ecotypes appear ecologically similar, thus demonstrating differences among these dominant HL ecotypes. Examining biodiversity across taxonomic ranks reveals high-resolution dynamics of Prochlorococcus evolution and ecology that are masked at phylogenetically coarse resolution. Spatial and seasonal trends of Prochlorococcus communities suggest that the future ocean may be comprised of different populations, with implications for ecosystem structure and function.

Indexed as

Genetic VariationAdaptation, PhysiologicalBiodiversityEcosystemEcotypeEnvironmentLightPacific OceanPhylogenyPhylogeographyProchlorococcusSeawater

Identifiers

PMID26800235
PMCPMC4918451
OpenAlexW2286551682

What OpenQuestion holds

Textmetadata
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.