Evidence map›Paper›PMID 20693447›Full record

ArticleApplied and environmental microbiology2010

Exploring mechanisms of resistance to respiratory inhibitors in field strains of Botrytis cinerea, the causal agent of gray mold.

Pierre Leroux, Michel Gredt, Michaela Leroch, Anne-Sophie Walker

Open access · greenAbstract read
In one paragraph

Article in Applied and environmental microbiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
26.5field-weighted citation impact, top 1% 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

52 citing papers in PubMed, 270 citations in OpenAlex.

  1. Article
  2. Simultaneous detection of multiple sdhB SNPs in Botrytis cinerea using a universal quenching probe-based LAMP assay.Analytical sciences : the international journal of the Japan Society for Analytical Chemistry · 2026
    Article
  3. Virulence Profiles and Fungicide-Target-Gene Variability inJournal of fungi (Basel, Switzerland) · 2026
    Article
  4. Antifungal Activity ofMicroorganisms · 2026
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  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Procymidone Application Contributes to Multidrug Resistance ofJournal of fungi (Basel, Switzerland) · 2024
    Article
  11. Article
  12. Article
  13. Fungicide Resistance inBiotech (Basel (Switzerland)) · 2023
    Review
  14. Article
  15. Antifungal Activity of 2-Allylphenol Derivatives on theInternational journal of molecular sciences · 2023
    Article
  16. Multiple and multidrug resistance inFrontiers in plant science · 2023
    Article
  17. Article
  18. Mechanism of Pydiflumetofen Resistance inJournal of fungi (Basel, Switzerland) · 2022
    Article
  19. Molecular identification and characterization ofCurrent research in microbial sciences · 2021
    Article
  20. Characterization of the Fungitoxic Activity onJournal of fungi (Basel, Switzerland) · 2021
    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

4 authors at 2 institutions in 2 countries.

Pierre LerouxINRA-UR 1290 BIOGER-CPP, Thiverval-Grignon, France.
Michel Gredt
Michaela Leroch
Anne-Sophie Walker
Biologie et Gestion des Risques en Agriculture · FRUniversity of Kaiserslautern · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Respiratory inhibitors are among the fungicides most widely used for disease control on crops. Most are strobilurins and carboxamides, inhibiting the cytochrome b of mitochondrial complex III and the succinate dehydrogenase of mitochondrial complex II, respectively. A few years after the approval of these inhibitors for use on grapevines, field isolates of Botrytis cinerea, the causal agent of gray mold, resistant to one or both of these classes of fungicide were recovered in France and Germany. However, little was known about the mechanisms underlying this resistance in field populations of this fungus. Such knowledge could facilitate resistance risk assessment. The aim of this study was to investigate the mechanisms of resistance occurring in B. cinerea populations. Highly specific resistance to strobilurins was correlated with a single mutation of the cytb target gene. Changes in its intronic structure may also have occurred due to an evolutionary process controlling selection for resistance. Specific resistance to carboxamides was identified for six phenotypes, with various patterns of resistance levels and cross-resistance. Several mutations specific to B. cinerea were identified within the sdhB and sdhD genes encoding the iron-sulfur protein and an anchor protein of the succinate dehydrogenase complex. Another as-yet-uncharacterized mechanism of resistance was also recorded. In addition to target site resistance mechanisms, multidrug resistance, linked to the overexpression of membrane transporters, was identified in strains with low to moderate resistance to several respiratory inhibitors. This diversity of resistance mechanisms makes resistance management difficult and must be taken into account when developing strategies for Botrytis control.

Indexed as

Drug Resistance, FungalAntifungal AgentsBotrytisCytochromes bDNA, FungalEnzyme InhibitorsFranceFungal ProteinsGermanyIntronsMembrane Transport ProteinsMolecular Sequence DataMutation, MissenseSequence Analysis, DNASuccinate DehydrogenaseAntifungal AgentsCytochromes bDNA, FungalEnzyme InhibitorsFungal ProteinsMembrane Transport ProteinsSuccinate Dehydrogenase

Identifiers

PMID20693447
PMCPMC2950445
OpenAlexW2116901274

What OpenQuestion holds

Textmetadata
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.