Evidence map›Paper›PMID 38354254›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2024

Targeted hypermutation of putative antigen sensors in multicellular bacteria.

Hugo Doré, Amy R Eisenberg, Emily N Junkins, Gabriel E Leventhal, Anakha Ganesh, Otto X Cordero, Blair G Paul, David L Valentine, Michelle A O'Malley, Elizabeth G Wilbanks

Open access · hybridAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.8field-weighted citation impact, top 9% of its field
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

10 citing papers in PubMed, 13 citations in OpenAlex.

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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

10 authors at 3 institutions in 1 country.

Hugo DoréDepartment of Ecology, Evolution and Marine Biology, University of California, Santa Barbara, CA 93106.ORCID 0000-0003-4160-3679
Amy R EisenbergDepartment of Chemical Engineering, University of California, Santa Barbara, CA 93106.ORCID 0000-0002-1805-0896
Emily N JunkinsDepartment of Ecology, Evolution and Marine Biology, University of California, Santa Barbara, CA 93106.
Gabriel E LeventhalDepartment of Civil and Environmental Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139.ORCID 0000-0002-4463-166X
Anakha GaneshBay Paul Center, Marine Biological Laboratory, Woods Hole, MA 02543.
Otto X CorderoDepartment of Civil and Environmental Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139.ORCID 0000-0002-2695-270X
Blair G PaulBay Paul Center, Marine Biological Laboratory, Woods Hole, MA 02543.ORCID 0000-0002-5738-5568
David L ValentineDepartment of Earth Science, University of California, Santa Barbara, CA 93106.ORCID 0000-0001-5914-9107
Michelle A O'MalleyDepartment of Chemical Engineering, University of California, Santa Barbara, CA 93106.ORCID 0000-0002-6065-8491
Elizabeth G WilbanksDepartment of Ecology, Evolution and Marine Biology, University of California, Santa Barbara, CA 93106.ORCID 0000-0002-2387-2886
University of California, Santa Barbara · USMarine Biological Laboratory · USMassachusetts Institute of Technology · US

Funding

DOD | USA | AFC | CCDC | Army Research Office (ARO) W911NF-19-2-0026DOD | USA | AFC | CCDC | Army Research Office (ARO) W911NF-19-D-0001Joint Genome Institute (JGI) 508543
6 · The paper itself

Abstract

Diversity-generating retroelements (DGRs) are used by bacteria, archaea, and viruses as a targeted mutagenesis tool. Through error-prone reverse transcription, DGRs introduce random mutations at specific genomic loci, enabling rapid evolution of these targeted genes. However, the function and benefits of DGR-diversified proteins in cellular hosts remain elusive. We find that 82% of DGRs from one of the major monophyletic lineages of DGR reverse transcriptases are encoded by multicellular bacteria, which often have two or more DGR loci in their genomes. Using the multicellular purple sulfur bacterium

Indexed as

BacteriaBacteriophagesArchaeaMetagenomeRetroelementsRetroelementsbacterial immune systemsdiversity-generating retroelementsmicrobial ecologymulticellularitytargeted mutation

Identifiers

PMID38354254
PMCPMC10907252
OpenAlexW4391824371

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.