Evidence map›Paper›PMID 32123297›Full record

ArticleThe ISME journal2020

Comparative genome-centric analysis reveals seasonal variation in the function of coral reef microbiomes.

Bettina Glasl, Steven Robbins, Pedro R Frade, Emma Marangon, Patrick W Laffy, David G Bourne, Nicole S Webster

Abstract read
In one paragraph

Article in The ISME journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

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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

7 authors.

Bettina GlaslAustralian Institute of Marine Science, Townsville, QLD, Australia. b.glasl@aims.gov.au.ORCID http://orcid.org/0000-0002-6812-868X
Steven RobbinsAustralian Centre for Ecogenomics, University of Queensland, Brisbane, QLD, Australia.
Pedro R FradeCentre of Marine Sciences, University of Algarve, Faro, Portugal.
Emma MarangonAustralian Institute of Marine Science, Townsville, QLD, Australia.
Patrick W LaffyAustralian Institute of Marine Science, Townsville, QLD, Australia.
David G BourneAustralian Institute of Marine Science, Townsville, QLD, Australia.
Nicole S WebsterAustralian Institute of Marine Science, Townsville, QLD, Australia.ORCID http://orcid.org/0000-0002-4753-5278

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microbially mediated processes contribute to coral reef resilience yet, despite extensive characterisation of microbial community variation following environmental perturbation, the effect on microbiome function is poorly understood. We undertook metagenomic sequencing of sponge, macroalgae and seawater microbiomes from a macroalgae-dominated inshore coral reef to define their functional potential and evaluate seasonal shifts in microbially mediated processes. In total, 125 high-quality metagenome-assembled genomes were reconstructed, spanning 15 bacterial and 3 archaeal phyla. Multivariate analysis of the genomes relative abundance revealed changes in the functional potential of reef microbiomes in relation to seasonal environmental fluctuations (e.g. macroalgae biomass, temperature). For example, a shift from Alphaproteobacteria to Bacteroidota-dominated seawater microbiomes occurred during summer, resulting in an increased genomic potential to degrade macroalgal-derived polysaccharides. An 85% reduction of Chloroflexota was observed in the sponge microbiome during summer, with potential consequences for nutrition, waste product removal, and detoxification in the sponge holobiont. A shift in the Firmicutes:Bacteroidota ratio was detected on macroalgae over summer with potential implications for polysaccharide degradation in macroalgal microbiomes. These results highlight that seasonal shifts in the dominant microbial taxa alter the functional repertoire of host-associated and seawater microbiomes, and highlight how environmental perturbation can affect microbially mediated processes in coral reef ecosystems.

Indexed as

MicrobiotaAnimalsArchaeaBacteriaBiomassCoral ReefsMetagenomePoriferaSeasonsSeawaterSeaweed

Identifiers

PMID32123297
PMCPMC7242418

What OpenQuestion holds

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LicenceCC BY
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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.