Evidence map›Paper›PMID 27140608›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2016

Drift in ocean currents impacts intergenerational microbial exposure to temperature.

Martina A Doblin, Erik van Sebille

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

  1. Article
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  5. Dual thermal ecotypes coexist within a nearly genetically identical population of the unicellular marine cyanobacteriumProceedings of the National Academy of Sciences of the United States of America · 2023
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  10. Net effect of environmental fluctuations in multiple global-change drivers across the tree of life.Proceedings of the National Academy of Sciences of the United States of America · 2022
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  18. Phytoplankton thermal responses adapt in the absence of hard thermodynamic constraints.Evolution; international journal of organic evolution · 2020
    Article
  19. Microbial evolutionary strategies in a dynamic ocean.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  20. Article
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

2 authors.

Martina A DoblinPlant Functional Biology and Climate Change Cluster, Faculty of Science, University of Technology Sydney, Sydney, NSW 2007, Australia; Martina.Doblin@uts.edu.au.
Erik van SebilleGrantham Institute and Department of Physics, Imperial College London, London SW7 2AZ, United Kingdom; Australian Research Council Centre of Excellence for Climate System Science, Climate Change Research Centre, University of New South Wales, Sydney, NSW 2052, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microbes are the foundation of marine ecosystems [Falkowski PG, Fenchel T, Delong EF (2008) Science 320(5879):1034-1039]. Until now, the analytical framework for understanding the implications of ocean warming on microbes has not considered thermal exposure during transport in dynamic seascapes, implying that our current view of change for these critical organisms may be inaccurate. Here we show that upper-ocean microbes experience along-trajectory temperature variability up to 10 °C greater than seasonal fluctuations estimated in a static frame, and that this variability depends strongly on location. These findings demonstrate that drift in ocean currents can increase the thermal exposure of microbes and suggests that microbial populations with broad thermal tolerance will survive transport to distant regions of the ocean and invade new habitats. Our findings also suggest that advection has the capacity to influence microbial community assemblies, such that regions with strong currents and large thermal fluctuations select for communities with greatest plasticity and evolvability, and communities with narrow thermal performance are found where ocean currents are weak or along-trajectory temperature variation is low. Given that fluctuating environments select for individual plasticity in microbial lineages, and that physiological plasticity of ancestors can predict the magnitude of evolutionary responses of subsequent generations to environmental change [Schaum CE, Collins S (2014) Proc Biol Soc 281(1793):20141486], our findings suggest that microbial populations in the sub-Antarctic (∼40°S), North Pacific, and North Atlantic will have the most capacity to adapt to contemporary ocean warming.

Indexed as

Global WarmingOceans and SeasWater MicrobiologyComputer SimulationEcosystemSeasonsWeatheradvectionevolutionmicrobial ecologyplanktonplasticity

Identifiers

PMID27140608
PMCPMC4878470

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.