Evidence map›Paper›PMID 28234350›Full record

ArticleThe ISME journal2017

Annual community patterns are driven by seasonal switching between closely related marine bacteria.

Christopher S Ward, Cheuk-Man Yung, Katherine M Davis, Sara K Blinebry, Tiffany C Williams, Zackary I Johnson, Dana E Hunt

Erratum issuedAbstract read
In one paragraph

Article in The ISME journal, 2017. 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 78 papers.

0numbers the graph read from it
0cells of the map it votes in
78citing papers in PubMed
–field-weighted citation impact
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

78 citing papers in PubMed.

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Christopher S WardMarine Laboratory, Division of Marine Science and Conservation, Duke University, Beaufort, NC, USA.
Cheuk-Man YungMarine Laboratory, Division of Marine Science and Conservation, Duke University, Beaufort, NC, USA.
Katherine M DavisMarine Laboratory, Division of Marine Science and Conservation, Duke University, Beaufort, NC, USA.
Sara K BlinebryMarine Laboratory, Division of Marine Science and Conservation, Duke University, Beaufort, NC, USA.
Tiffany C WilliamsMarine Laboratory, Division of Marine Science and Conservation, Duke University, Beaufort, NC, USA.
Zackary I JohnsonMarine Laboratory, Division of Marine Science and Conservation, Duke University, Beaufort, NC, USA.
Dana E HuntMarine Laboratory, Division of Marine Science and Conservation, Duke University, Beaufort, NC, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Marine microbes exhibit seasonal cycles in community composition, yet the key drivers of these patterns and microbial population fidelity to specific environmental conditions remain to be determined. To begin addressing these questions, we characterized microbial dynamics weekly for 3 years at a temperate, coastal site with dramatic environmental seasonality. This high-resolution time series reveals that changes in microbial community composition are not continuous; over the duration of the time series, the community instead resolves into distinct summer and winter profiles with rapid spring and fall transitions between these states. Here, we show that these community shifts involve switching between closely related strains that exhibit either summer or winter preferences. Moreover, taxa repeat this process annually in both this and another temperate coastal time series, suggesting that this phenomenon may be widespread in marine ecosystems. To address potential biogeochemical impacts of these community changes, PICRUSt-based metagenomes predict seasonality in transporters, photosynthetic proteins, peptidases and carbohydrate metabolic pathways in spite of closely related summer- and winter-associated taxa. Thus, even small temperature shifts, such as those predicted by climate change models, could affect both the structure and function of marine ecosystems.

Indexed as

EcosystemSeasonsBacteriaGenome, BacterialMetagenome

Identifiers

PMID28234350
PMCPMC5437356

What OpenQuestion holds

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Registered trials

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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.