Evidence map›Paper›PMID 39258427›Full record

ArticleMolecular microbiology2024

The Impact of YabG Mutations on Clostridioides difficile Spore Germination and Processing of Spore Substrates.

Morgan S Osborne, Joshua N Brehm, Carmen Olivença, Alicia M Cochran, Mónica Serrano, Adriano O Henriques, Joseph A Sorg

Abstract read
In one paragraph

Article in Molecular microbiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Phenotypic analysis of variousApplied and environmental microbiology · 2025
    Article
  5. Review
  6. Phenotypic analysis of variousbioRxiv : the preprint server for biology · 2025
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Morgan S OsborneDepartment of Biology, Texas A&M University, College Station, Texas, USA.
Joshua N BrehmDepartment of Biology, Texas A&M University, College Station, Texas, USA.
Carmen OlivençaInstituto de Tecnologia Química e Biológica, Universidade Nova de Lisboa, Oeiras, Portugal.
Alicia M CochranDepartment of Biology, Texas A&M University, College Station, Texas, USA.
Mónica SerranoInstituto de Tecnologia Química e Biológica, Universidade Nova de Lisboa, Oeiras, Portugal.ORCID 0000-0003-3335-3219
Adriano O HenriquesInstituto de Tecnologia Química e Biológica, Universidade Nova de Lisboa, Oeiras, Portugal.ORCID 0000-0003-4292-4802
Joseph A SorgDepartment of Biology, Texas A&M University, College Station, Texas, USA.ORCID 0000-0001-7822-2656

Funding

Mechanisms of Clostridium difficile spore germinationR01AI116895 · NIAID · TEXAS A&M UNIVERSITY · PI SORG, JOE · 2015 to 2024
$3.9M
Impact of the C. difficile small acid soluble proteins on spore physiologyR01AI172043 · NIAID · TEXAS A&M UNIVERSITY · PI SORG, JOE · 2022 to 2025
$2.5M
National Institute of Allergy and Infectious Diseases 5R01AI116895National Institute of Allergy and Infectious Diseases 5R01AI172043NIAID NIH HHS R01 AI116895NIAID NIH HHS R01 AI172043
6 · The paper itself

Abstract

YabG is a sporulation-specific protease that is conserved among sporulating bacteria. Clostridioides difficile YabG processes the cortex destined proteins preproSleC into proSleC and CspBA to CspB and CspA. YabG also affects synthesis of spore coat/exosporium proteins CotA and CdeM. In prior work that identified CspA as the co-germinant receptor, mutations in yabG were found which altered the co-germinants required to initiate spore germination. To understand how these mutations in the yabG locus contribute to C. difficile spore germination, we introduced these mutations into an isogenic background. Spores derived from C. difficile yabG

Indexed as

Bacterial ProteinsClostridioides difficileMutationSpores, BacterialCarrier ProteinsPeptide HydrolasesBacterial ProteinsCarrier ProteinsCspA protein, ClostridiumPeptide HydrolasesClostridioides difficilegerminationproteasesporeYabG

Identifiers

PMID39258427
PMCPMC12016784

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.