Intervention effectmodel-written summary

Actino 48 before TMV increased tomato peroxidase and chitinase enzyme levels.

A claim from Induction of Plant Resistance against Tobacco Mosaic Virus Using the Biocontrol Agent Streptomyces cellulosae Isolate Actino 48 · 2020

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Actino 48 before TMV increased tomato peroxidase and chitinase enzyme levels.

Treatment
Treatment with Actino 48 before TMV inoculation (48 h)e0
Interactor
TMVTobacco mosaic viruse0pathogen
Second interactor
Actino 48e0biocontrol_agent
Outcome
peroxidase and chitinase enzymese0
Direction
increasee0

Not reportedMaterialGeneCompoundOrgan / stageComparatorSettingValueQualifier

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗
Tobacco mosaic virus
Tobacco mosaic virus · InteractorFrank Vincentz · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Treatment with Actino 48 before TMV inoculation (48 h) induced tomato plants to increase their levels of peroxidase and chitinase enzymes.”

✓ located verbatim in the source · abstract, characters 876–1014

Title

Induction of Plant Resistance against Tobacco Mosaic Virus Using the Biocontrol Agent Streptomyces cellulosae Isolate Actino 48

Gaber Attia Abo-Zaid; Saleh Mohamed Matar; Ahmed Abdelkhalek Agronomy 2020. doi:10.3390/agronomy10111620

Other claims from this paper (7)

Record rev-1cd265dc84b4e452662e59c1894ff9408cd143db9a7bdaea726866378e2d96b1 · schema claims-v0.9 · position 1 in the model’s answer

Nicotiana tabacum · Tobacco mosaic virus · Solanum lycopersicum (tomato)Positive and negative results

16 papers: 9 positive, 7 negative or no effect

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

  1. positive
    Soil pretreatment of tomato with Th23-treated soil 48 h before TMV inoculation significantly reduced TMV accumulation by 84.69% compared with nontreated tomato plants.

    Trichoderma hamatum Strain Th23 Promotes Tomato Growth and Induces Systemic Resistance against Tobacco Mosaic Virus · 2022 · compared with nontreated tomato plants

    Same directionCites this paper

  2. positive
    The dual treatment, applied 24 h before and after TMV infection, reduced TMV accumulation by 90%.

    Induction of Systemic Resistance to Tobacco mosaic virus in Tomato through Foliar Application of Bacillus amyloliquefaciens Strain TBorg1 Culture Filtrate · 2022

    Same directionCites this paper

  3. no effect
    TMV did not affect tomato jasmonic acid or proteinase inhibitors.

    Salicylate‐mediated interactions between pathogens and herbivores · 2010

    Opposite direction

  4. no effect
    A tobacco strain of TMV that caused no symptoms in tomato did not protect plants from later infection with a tomato strain.

    The epidemiology of tomato mosaic · 1964

    Opposite direction

  5. no effect
    Infection with TMV strain 0 caused no increase in enzyme activity in Tm-I tomato plants.

    RNA-dependent RNA Polymerase Activities in Tomato Plants Susceptible or Resistant to Tobacco Mosaic Virus · 1985 · compared with healthy

    Opposite direction

  6. no effect
    TMV primary infection did not change PPO in Rufina relative to control plants.

    Assessment of the response reactions of tomatoes depending on the phytosanitary status in condition of infection with viral agents · 2021 · compared with control

    Opposite direction

  7. negative
    Fourteen TMV-positive samples produced streak disease in tomato.

    On the causal viruses of tomato streak diseases in Japan · 1963

    Opposite direction

  8. negative
    A tobacco form of tobacco mosaic virus induced severe fruit disorder in tomato.

    FRUIT DISORDER OF GLASSHOUSE TOMATOES CAUSED BY A TOBACCO FORM OF TOBACCO MOSAIC VIRUS · 1975

    Opposite direction

7 papers more in this group

See all 16 papers →

inoculation · Tobacco mosaic virus · Solanum lycopersicum (tomato)Positive and negative results

14 papers: 10 positive, 4 negative or no effect

9 papers in the same direction as this claim · 4 in the opposite direction

  1. positive
    Soil pretreatment of tomato with Th23-treated soil 48 h before TMV inoculation significantly reduced TMV accumulation by 84.69% compared with nontreated tomato plants.

    Trichoderma hamatum Strain Th23 Promotes Tomato Growth and Induces Systemic Resistance against Tobacco Mosaic Virus · 2022 · compared with nontreated tomato plants

    Same directionCites this paper

  2. negative
    TMV-infected tomato plants grew more slowly than healthy plants.

    The epidemiology of tomato mosaic · 1964 · compared with healthy ones

    Opposite direction

  3. no effect
    TMV inoculation did not detectably increase tomato leaf dehydrogenase activity until four days.

    NATURE OF VIRUS INFECTION IN PLANTS. [IV.] · 1956

    Opposite direction

  4. negative
    Late TMV inoculation induced browning in 7.4 per cent of tomato fruit.

    Internal browning of tomato fruit induced by a late infection of tobacco mosaic virus · 1965 · compared with uninoculated control planting

    Opposite direction

  5. negative
    Combined TMV and CMV inoculation produced streak disease in tomatoes.

    On the causal viruses of tomato streak diseases in Japan · 1963

    Opposite direction

  6. positive
    TMV inoculation of lower leaves induced rapid NO synthesis and AOX activation in upper uninoculated tomato leaves.

    Systemic Induction and Role of Mitochondrial Alternative Oxidase and Nitric Oxide in a Compatible Tomato–Tobacco mosaic virus Interaction · 2009

    Same direction

  7. positive
    Inoculation at 0 °C improved TMV RNA infection efficiency in tomato protoplasts.

    Standardization in Inoculation Procedure and Effect of a Resistance Gene on Infection of Tomato Protoplasts with Tobacco Mosaic Virus RNA · 1979

    Same direction

  8. positive
    Inoculation with the Mil-16 attenuated TMV strain at seedling stage raised tomato fruit yield by 5-8-9-4% over uninoculated plants that became naturally infected.

    The effect of inoculation with an attenuated mutant strain of tobacco mosaic virus on the growth and yield of early glasshouse tomato crops · 1978 · compared with uninoculated plants

    Same direction

5 papers more in this group

See all 14 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.