Evidence map›Paper›PMID 29363854›Full record

ArticleMolecular microbiology2018

Spatiotemporally regulated proteolysis to dissect the role of vegetative proteins during Bacillus subtilis sporulation: cell-specific requirement of σ

Eammon P Riley, Aude Trinquier, Madeline L Reilly, Marine Durchon, Varahenage R Perera, Kit Pogliano, Javier Lopez-Garrido

Open access · bronzeAbstract read
In one paragraph

Article in Molecular microbiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.3field-weighted citation impact, top 18% 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

13 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Multiple Modular Engineering ofFrontiers in bioengineering and biotechnology · 2022
    Article
  8. Article
  9. Article
  10. Milestones inMicrobial cell (Graz, Austria) · 2020
    Review
  11. Review
  12. Artificial Sporulation Induction (ASI) byInternational journal of molecular sciences · 2020
    Article
  13. A 2-dimensional ratchet model describes assembly initiation of a specialized bacterial cell surface.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
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

7 authors at 1 institution in 1 country.

Eammon P RileyDivision of Biological Sciences, University of California San Diego, La Jolla, CA, USA.
Aude TrinquierDivision of Biological Sciences, University of California San Diego, La Jolla, CA, USA.
Madeline L ReillyDivision of Biological Sciences, University of California San Diego, La Jolla, CA, USA.
Marine DurchonDivision of Biological Sciences, University of California San Diego, La Jolla, CA, USA.
Varahenage R PereraDivision of Biological Sciences, University of California San Diego, La Jolla, CA, USA.
Kit PoglianoDivision of Biological Sciences, University of California San Diego, La Jolla, CA, USA.
Javier Lopez-GarridoDivision of Biological Sciences, University of California San Diego, La Jolla, CA, USA.ORCID 0000-0002-8907-502X
University of California San Diego · US

Funding

GENETIC MECHANISMS AND REGULATIONT32GM007240 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI HAMPTON, RANDOLPH Y. · 1985 to 2019
$23.8M
FORESPORE ENGULFMENT DURING B SUBTILIS SPORULATIONR01GM057045 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI POGLIANO, KIT J · 1998 to 2021
$6.1M
NIGMS NIH HHS R01 GM057045NIGMS NIH HHS T32 GM007240
6 · The paper itself

Abstract

Sporulation in Bacillus subtilis is a paradigm of bacterial development, which involves the interaction between a larger mother cell and a smaller forespore. The mother cell and the forespore activate different genetic programs, leading to the production of sporulation-specific proteins. A critical gap in our understanding of sporulation is how vegetative proteins, made before sporulation initiation, contribute to spore formation. Here we present a system, spatiotemporally regulated proteolysis (STRP), which enables the rapid, developmentally regulated degradation of target proteins, thereby providing a suitable method to dissect the cell- and developmental stage-specific role of vegetative proteins. STRP has been used to dissect the role of two major vegetative sigma factors, σ

Indexed as

ProteolysisAmino Acid SequenceBacillus subtilisBacterial ProteinsCell DivisionColony Count, MicrobialGene Expression Regulation, BacterialGreen Fluorescent ProteinsMicroscopy, FluorescenceMicroscopy, Phase-ContrastSigma FactorSpores, BacterialBacterial ProteinsGreen Fluorescent ProteinsSigma Factor

Identifiers

PMID29363854
PMCPMC6467272
OpenAlexW2789526309

What OpenQuestion holds

Textmetadata
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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.