Intervention effectmodel-written summary

C Las copies in treated citrus midribs fell from 10 9 to 10 4 g −1.

A claim from Defeating Huanglongbing Pathogen Candidatus Liberibacter asiaticus With Indigenous Citrus Endophyte Bacillus subtilis L1-21 · 2022

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

C Las copies in treated citrus midribs fell from 10 9 to 10 4 g −1.

Taxon
citrusCitrust0
Treatment
endophyte L1-21 treated treese0
Interactor
C Lase0pathogen
Outcome
C Las copiese0
Direction
declinede0
Value
10 9 to 10 4 g −1e0

Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingQualifier

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Citrus
Citrus · Taxon · picture of the genus (one of its species)Ellen Levy Finch ( Elf ) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“C Las copies declined from 10 9 to 10 4 g −1 of diseased leaf midribs in the endophyte L1-21 treated trees.”

✓ located verbatim in the source · abstract, characters 857–964
t0

“Citrus”

✓ located verbatim in the source · title, characters 83–89

Title

Defeating Huanglongbing Pathogen Candidatus Liberibacter asiaticus With Indigenous Citrus Endophyte Bacillus subtilis L1-21

Shahzad Munir; Yongmei Li; Pengbo He; et al. Frontiers in Plant Science 2022. doi:10.3389/fpls.2021.789065

Other claims from this paper (4)

Record rev-5f34c874fc32aec5654c6fce6735f1c4e53c55369bb918a9c16e5c85e403a4a0 · schema claims-v0.9 · position 4 in the model’s answer

inoculation · molecular: metabolites · CitrusPositive and negative results

9 papers: 8 positive, 1 negative or no effect

7 papers in the same direction as this claim · 1 in the opposite direction

  1. positive
    Endophyte L1-21 reduced Candidatus Liberibacter asiaticus copies in the psyllid from 6.58 × 10 6 to 5.04 × 10 4 per insect after 48 h, whereas pathogen copies stayed stable in the negative control.

    Potential of citrus endophyte Bacillus subtilisL1‐21 in the control of Candidatus Liberibacter asiaticus in Asian citrus psyllid, Diaphorina citri · 2022 · compared with negative control

    Same directionCites this paper

  2. positive
    The inoculation decreased C Las titers.

    The application of Bacillus amyloliquefaciens and Arbuscular Mycorrhizal Fungi displays curative effects on Citrus Huanglongbing · 2025

    Same directionCites this paper

  3. no effect
    Amino acid composition of intercellular fluid was not altered after inoculation with X. phaseoli.

    Leakage of electrolytes and amino acids from susceptible and resistant citrus leaf tissues infected by Xanthomonas citri. · 1979

    Opposite direction

  4. positive
    H2O2 levels around wounds inoculated with P. expansum increased 63-fold above the control in citrus fruit.

    Penicillium digitatumSuppresses Production of Hydrogen Peroxide in Host Tissue During Infection of Citrus Fruit · 2007 · compared with the control

    Same direction

  5. positive
    AM fungus inoculation considerably increased root methyl oleate, methyl linoleate and methyl linolenate concentrations under both well-watered and drought conditions in citrus.

    Mycorrhizas enhance drought tolerance of citrus by altering root fatty acid compositions and their saturation levels · 2019

    Same direction

  6. positive
    F. mosseae inoculation increased root IAA concentration in all three citrus genotypes.

    Mycorrhizal Symbiosis Enhances P Uptake and Indole-3-Acetic Acid Accumulation to Improve Root Morphology in Different Citrus Genotypes · 2024

    Same direction

  7. positive
    Inoculation increased sugar accumulation.

    Enhancing citrus resilience to high temperature and intense light stress with Pseudomonas putida and Novosphingobium sp. · 2025

    Same direction

  8. positive
    Trichoderma inoculation increased citrus nitrogen, phosphorus, and calcium content.

    The Effects of Trichoderma harzianum Inoculation on the Growth, Nutrient Absorption, and Expressions of Stress-Responsive Genes of Citrus Under Salt Stress · 2026

    Same direction

See all 9 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.