Evidence map›Paper›PMID 39506101›Full record

ArticleCommunications biology2024

Termites and subsocial roaches inherited many bacterial-borne carbohydrate-active enzymes (CAZymes) from their common ancestor.

Tereza Beránková, Jigyasa Arora, Johanna Romero Arias, Aleš Buček, Gaku Tokuda, Jan Šobotník, Simon Hellemans, Thomas Bourguignon

Abstract read
In one paragraph

Article in Communications biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 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

8 authors.

Tereza Beránková *Okinawa Institute of Science & Technology Graduate University, 1919-1 Tancha, Onna-son, Okinawa, 904-0495, Japan.
Jigyasa Arora *Okinawa Institute of Science & Technology Graduate University, 1919-1 Tancha, Onna-son, Okinawa, 904-0495, Japan.
Johanna Romero AriasFaculty of Tropical AgriSciences, Czech University of Life Sciences, Prague, Czech Republic.ORCID 0000-0002-0859-4662
Aleš BučekOkinawa Institute of Science & Technology Graduate University, 1919-1 Tancha, Onna-son, Okinawa, 904-0495, Japan.
Gaku TokudaTropical Biosphere Research Center, University of the Ryukyus, Okinawa, Japan.ORCID 0000-0003-0645-6191
Jan ŠobotníkFaculty of Tropical AgriSciences, Czech University of Life Sciences, Prague, Czech Republic.
Simon HellemansOkinawa Institute of Science & Technology Graduate University, 1919-1 Tancha, Onna-son, Okinawa, 904-0495, Japan.ORCID 0000-0003-1266-9134
Thomas BourguignonOkinawa Institute of Science & Technology Graduate University, 1919-1 Tancha, Onna-son, Okinawa, 904-0495, Japan. thomas.bourguignon@oist.jp.ORCID 0000-0002-4035-8977

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Termites digest wood using Carbohydrate-Active Enzymes (CAZymes) produced by gut bacteria with whom they have cospeciated at geological timescales. Whether CAZymes were encoded in the genomes of their ancestor's gut bacteria and transmitted to modern termites or acquired more recently from bacteria not associated with termites is unclear. We used gut metagenomes from 195 termites and one Cryptocercus, the sister group of termites, to investigate the evolution of termite gut bacterial CAZymes. We found 420 termite-specific clusters in 81 bacterial CAZyme gene trees, including 404 clusters showing strong cophylogenetic patterns with termites. Of the 420 clusters, 131 included at least one bacterial CAZyme sequence associated with Cryptocercus or Mastotermes, the sister group of all other termites. Our results suggest many bacterial CAZymes have been encoded in the genomes of termite gut bacteria since termite origin, indicating termites rely upon many bacterial CAZymes endemic to their guts to digest wood.

Indexed as

BacteriaIsopteraPhylogenyAnimalsBacterial ProteinsCarbohydrate MetabolismCockroachesEvolution, MolecularGastrointestinal MicrobiomeMetagenomeBacterial Proteins

Identifiers

PMID39506101
PMCPMC11541852

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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.