Evidence map›Paper›PMID 30911177›Full record

ArticleNature chemical biology2019

Molybdenum cofactor transfer from bacteria to nematode mediates sulfite detoxification.

Kurt Warnhoff, Gary Ruvkun

Abstract read
In one paragraph

Article in Nature chemical biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
1.1field-weighted citation impact, top 25% 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

35 citing papers in PubMed, 45 citations in OpenAlex.

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  12. Pulling back the mitochondria's iron curtain.npj metabolic health and disease · 2025
    Review
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  15. Review
  16. Robustness and variability inbioRxiv : the preprint server for biology · 2024
    Article
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Kurt WarnhoffDepartment of Molecular Biology, Massachusetts General Hospital, Boston, MA, USA.ORCID http://orcid.org/0000-0002-9503-0557
Gary RuvkunDepartment of Molecular Biology, Massachusetts General Hospital, Boston, MA, USA. ruvkun@molbio.mgh.harvard.edu.ORCID http://orcid.org/0000-0002-7473-8484
Massachusetts General Hospital · US

Funding

CONTROL OF THE C ELEGANS LINEAGE BY HETEROCHRONIC GENESR01GM044619 · NIGMS · MASSACHUSETTS GENERAL HOSPITAL · PI GARY B RUVKUN · 1991 to 2026
$14.5M
NIGMS NIH HHS R01 GM044619
6 · The paper itself

Abstract

The kingdoms of life share many small molecule cofactors and coenzymes. Molybdenum cofactor (Moco) is synthesized by many archaea, bacteria, and eukaryotes, and is essential for human development. The genome of Caenorhabditis elegans contains all of the Moco biosynthesis genes, and surprisingly these genes are not essential if the animals are fed a bacterial diet that synthesizes Moco. C. elegans lacking both endogenous Moco synthesis and dietary Moco from bacteria arrest development, demonstrating interkingdom Moco transfer. Our screen of Escherichia coli mutants identifies genes necessary for synthesis of bacterial Moco or transfer to C. elegans. Developmental arrest of Moco-deficient C. elegans is caused by loss of sulfite oxidase, a Moco-requiring enzyme, and is suppressed by mutations in either C. elegans cystathionine gamma-lyase or cysteine dioxygenase, blocking toxic sulfite production from cystathionine. Thus, we define the genetic pathways for an interkingdom dialogue focused on sulfur homeostasis.

Indexed as

AnimalsCaenorhabditis elegansCoenzymesHomeostasisMetalloproteinsMolybdenum CofactorsPteridinesSulfitesCoenzymesMetalloproteinsMolybdenum CofactorsmolybdopterinPteridinesSulfites

Identifiers

PMID30911177
PMCPMC6470025
OpenAlexW2923357444

What OpenQuestion holds

Textmetadata
LicenceTDM
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.