Evidence map›Paper›PMID 39333734›Full record

ArticleScientific reports2024

Boreal moss-microbe interactions are revealed through metagenome assembly of novel bacterial species.

Sarah Ishak, Jonathan Rondeau-Leclaire, Maria Faticov, Sébastien Roy, Isabelle Laforest-Lapointe

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
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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

5 authors.

Sarah Ishak *Département de Biologie, Université de Sherbrooke, Sherbrooke, QC, Canada. s.isaac1905@protonmail.com.ORCID 0000-0003-3412-3642
Jonathan Rondeau-Leclaire *Département de Biologie, Université de Sherbrooke, Sherbrooke, QC, Canada.ORCID 0000-0002-4433-3566
Maria FaticovDépartement de Biologie, Université de Sherbrooke, Sherbrooke, QC, Canada.ORCID 0000-0001-8206-9332
Sébastien RoyDépartement de Biologie, Université de Sherbrooke, Sherbrooke, QC, Canada.ORCID 0000-0001-7183-0691
Isabelle Laforest-LapointeDépartement de Biologie, Université de Sherbrooke, Sherbrooke, QC, Canada. isabelle.laforest.lapointe@gmail.com.ORCID 0000-0003-3630-9475

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Moss-microbe interactions contribute to ecosystem processes in boreal forests. Yet, how host-specific characteristics and the environment drive the composition and metabolic potential of moss microbiomes is still poorly understood. In this study, we use shotgun metagenomics to identify the taxonomy and metabolic potential of the bacteria of four moss species of the boreal forests of Northern Québec, Canada. To characterize moss bacterial community composition and diversity, we assembled the genomes of 110 potentially novel bacterial species. Our results highlight that moss genus, species, gametophyte section, and to a lesser extent soil pH and soil temperature, drive moss-associated bacterial community composition and diversity. In the brown gametophyte section, two Stigonema spp. showed partial pathway completeness for photosynthesis and nitrogen fixation, while all brown-associated Hyphomicrobiales had complete assimilatory nitrate reduction pathways and many nearly complete carbon fixation pathways. Several brown-associated species showed partial to complete pathways for coenzyme M and F420 biosynthesis, important for methane metabolism. In addition, green-associated Hyphomicrobiales (Methylobacteria spp.) displayed potential for the anoxygenic photosystem II pathway. Overall, our findings demonstrate how host-specific characteristics and environmental factors shape the composition and metabolic potential of moss bacteria, highlighting their roles in carbon fixation, nitrogen cycling, and methane metabolism in boreal forests.

Indexed as

BacteriaBryophytaMetagenomeMetagenomicsMicrobiotaNitrogen FixationPhotosynthesisQuebecTaigaAbiotic conditionsBacteriaBoreal forestsMetabolic potentialMetagenomeMoss

Identifiers

PMID39333734
PMCPMC11437008

What OpenQuestion holds

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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.