Evidence map›Paper›PMID 41700865›Full record

ArticlemBio2026

Increased mutation rates and diversity are dominant features of

Ruth Starwalt-Lee, Jeffrey A Gralnick, Daniel R Bond

Abstract read
In one paragraph

Article in mBio, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Ruth Starwalt-LeeBioTechnology Institute and Department of Plant and Microbial Biology, University of Minnesota, St. Paul, Minnesota, USA.
Jeffrey A GralnickBioTechnology Institute and Department of Plant and Microbial Biology, University of Minnesota, St. Paul, Minnesota, USA.ORCID 0000-0001-9250-7770
Daniel R BondBioTechnology Institute and Department of Plant and Microbial Biology, University of Minnesota, St. Paul, Minnesota, USA.ORCID 0000-0001-8083-7107

Funding

Office of Naval Research N00014-18-1-2632U.S. Department of Energy DE-SC0020322
6 · The paper itself

Abstract

Multiheme cytochromes (MHCs) are the central catalysts of extracellular electron transfer and are uniquely abundant in the genomes of model Fe(III)-reducing organisms like IMPORTANCE: Dissimilatory metal-reducing bacteria are found worldwide and encode diverse multiheme cytochromes with properties suitable for applications in bioremediation, bioenergy, and bioelectronics. We find that multiheme cytochromes involved in extracellular electron transfer show poor conservation, with significantly higher mutation rates than other elements of the proteome. This previously undescribed characteristic will limit the efficacy of standard methods of homolog annotation and database mining currently used to identify specific multiheme cytochromes. Our findings also suggest that a vast pool of undiscovered multiheme cytochromes are constantly being acquired and exchanged.

Indexed as

CytochromesGenetic VariationGeobacterMutation RateElectron TransportEvolution, MolecularShewanellaCytochromesbioinformaticselectron transferGeobactermultiheme cytochromes

Identifiers

PMID41700865
PMCPMC12977616

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.