Leptosphaeriaceae 92 claims

family · order Pleosporales · 10 taxa · NCBI Taxonomy ↗

10 entries

Plenodomus lingamblackleg of rapeseed fungus · also Leptosphaeria maculans · also L. maculans53 claims · 15 papers Plenodomus biglobosusalso L. biglobosa · also L. biglobosa 'brassicae'9 claims · 5 papers Plenodomus tracheiphilusalso Phoma tracheiphila · also P. tracheiphila9 claims · 3 papers Alternariaster helianthialso Alternaria helianthi6 claims · 1 paper Leptosphaeria sacchari6 claims · 1 paper Sphaerellopsis paraphysata4 claims · 1 paper Plenodomus lindquistiialso Phoma macdonaldii2 claims · 2 papers Alloleptosphaeria iridicolaalso Subplenodomus iridicola1 claim · 1 paper Leptosphaeria sclerotioidesalso Phoma sclerotioides1 claim · 1 paper Paraleptosphaeria rumicisalso Acicuseptoria rumicis1 claim · 1 paper

92 claims

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Observationobservedoriginal resultmeasured

Claim · model-written summary

The mean EC50 of L. maculans isolates to pydiflumetofen was 4.89 in in vitro mycelial growth assays.

Taxon: L. maculansPlenodomus lingame0
Treatment: pydiflumetofene0
Outcome: mean EC50se0
Value: 4.89e0

Verbatim

e0
“The baseline sensitivities of L. maculans isolates towards the SDHI fungicides pydiflumetofen and bixafen were determined through in vitro mycelial growth assays, and the mean EC50s were found to be 4.89 and 2.71”
✓ located verbatim in the source · abstract, characters 287–499

Title

Baseline Sensitivity of Leptosphaeria maculans to Succinate Dehydrogenase Inhibitor (SDHI) Fungicides and Development of Molecular Markers for Future Monitoring

Alec J. McCallum; Alexander Idnurm; Angela P. Van de Wouw Agriculture 2025. doi:10.3390/agriculture15151591

Other claims from this paper (3)

Observationobservedoriginal resultmeasured

Claim · model-written summary

The mean EC50 of L. maculans isolates to bixafen was 2.71 in in vitro mycelial growth assays.

Taxon: L. maculansPlenodomus lingame0
Treatment: bixafene0
Outcome: mean EC50se0
Value: 2.71e0

Verbatim

e0
“The baseline sensitivities of L. maculans isolates towards the SDHI fungicides pydiflumetofen and bixafen were determined through in vitro mycelial growth assays, and the mean EC50s were found to be 4.89 and 2.71”
✓ located verbatim in the source · abstract, characters 287–499

Title

Baseline Sensitivity of Leptosphaeria maculans to Succinate Dehydrogenase Inhibitor (SDHI) Fungicides and Development of Molecular Markers for Future Monitoring

Alec J. McCallum; Alexander Idnurm; Angela P. Van de Wouw Agriculture 2025. doi:10.3390/agriculture15151591

Other claims from this paper (3)

Observationobservedoriginal resultmeasured

Claim · model-written summary

In planta assays revealed very low levels of resistance of L. maculans to three commercial SDHI fungicides.

Taxon: L. maculansPlenodomus lingame2
Treatment: three commercial SDHI fungicidese2
Outcome: levels of resistancee1
Qualifier: very lowe1

Verbatim

e1
“using an in planta assay to reveal very low levels of resistance”
✓ located verbatim in the source · abstract, characters 639–703

e2
“L. maculans populations were also screened against three commercial SDHI fungicides”
✓ located verbatim in the source · abstract, characters 523–606

Title

Baseline Sensitivity of Leptosphaeria maculans to Succinate Dehydrogenase Inhibitor (SDHI) Fungicides and Development of Molecular Markers for Future Monitoring

Alec J. McCallum; Alexander Idnurm; Angela P. Van de Wouw Agriculture 2025. doi:10.3390/agriculture15151591

Other claims from this paper (3)

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Nineteen ascospore populations from 2022 showed no mutations in genes associated with SDHI resistance.

Taxon: L. maculansPlenodomus lingame0
Outcome: mutations in the genes likely to be associated with resistancee3
Direction: no mutationse3
Value: Nineteene3

Verbatim

e0
“The baseline sensitivities of L. maculans isolates towards the SDHI fungicides pydiflumetofen and bixafen were determined through in vitro mycelial growth assays, and the mean EC50s were found to be 4.89 and 2.71”
✓ located verbatim in the source · abstract, characters 287–499

e3
“Nineteen of these ascospore populations from 2022 were analysed in a deep amplicon sequencing (DAS) assay and showed no mutations in the genes likely to be associated with resistance to SDHI chemistries”
✓ located verbatim in the source · abstract, characters 705–907

Title

Baseline Sensitivity of Leptosphaeria maculans to Succinate Dehydrogenase Inhibitor (SDHI) Fungicides and Development of Molecular Markers for Future Monitoring

Alec J. McCallum; Alexander Idnurm; Angela P. Van de Wouw Agriculture 2025. doi:10.3390/agriculture15151591

Other claims from this paper (3)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Growth speed of L. maculans Gol125 decreased by 1–28% over time in cultures exposed to magnetic fields.

Taxon: Leptosphaeria maculans Gol125Plenodomus lingame1
Treatment: magnetic fieldse0
Outcome: growth speede0
Direction: decreasede0
Value: 1–28%e0

Not reportedComparator

Verbatim

e0
“The growth speed of both pathogen isolates decreased by 1–28% in GOL125 and 6–46% in KH36 over time in cultures exposed to magnetic fields”
✓ located verbatim in the source · abstract, characters 658–796

e1
“Leptosphaeria maculans Gol125”
✓ located verbatim in the source · abstract, characters 368–397

Title

Evaluation of the effect of magnetic field on rapeseed growthand the causal agent of blackleg disease, Phoma lingam

Samira Peighami Ashnaei; Reyhane Sadeghi; Laleh Hosseinian; et al. BioTechnologia 2024. doi:10.5114/bta.2024.139754

Other claims from this paper (6)

Intervention effect Growth speed of L. biglobosa KH36 decreased by 6–46% over time in cultures exposed to magnetic fields.
Intervention effect Conidia number of L. biglobosa KH36 increased significantly under magnetic field exposure, reaching 5.4 × 107 SFU/ml.
Intervention effect Conidia number of L. maculans Gol125 increased significantly under magnetic field exposure, reaching 7.7 × 107 SFU/ml.
Intervention effect In the greenhouse, photosynthetic pigment levels increased in almost all magnetic field-treated rapeseed plants.
Intervention effect Disease incidence decreased by around 6% in magnetic field-treated rapeseed plants.
Recommendation The authors suggest magnetic fields may be a viable strategy for a sustainable production system.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Growth speed of L. biglobosa KH36 decreased by 6–46% over time in cultures exposed to magnetic fields.

Taxon: Leptosphaeria biglobosa KH36Plenodomus biglobosuse1
Treatment: magnetic fieldse0
Outcome: growth speede0
Direction: decreasede0
Value: 6–46%e0

Not reportedComparator

Verbatim

e0
“The growth speed of both pathogen isolates decreased by 1–28% in GOL125 and 6–46% in KH36 over time in cultures exposed to magnetic fields”
✓ located verbatim in the source · abstract, characters 658–796

e1
“Leptosphaeria biglobosa KH36”
✓ located verbatim in the source · abstract, characters 402–430

Title

Evaluation of the effect of magnetic field on rapeseed growthand the causal agent of blackleg disease, Phoma lingam

Samira Peighami Ashnaei; Reyhane Sadeghi; Laleh Hosseinian; et al. BioTechnologia 2024. doi:10.5114/bta.2024.139754

Other claims from this paper (6)

Intervention effect Growth speed of L. maculans Gol125 decreased by 1–28% over time in cultures exposed to magnetic fields.
Intervention effect Conidia number of L. biglobosa KH36 increased significantly under magnetic field exposure, reaching 5.4 × 107 SFU/ml.
Intervention effect Conidia number of L. maculans Gol125 increased significantly under magnetic field exposure, reaching 7.7 × 107 SFU/ml.
Intervention effect In the greenhouse, photosynthetic pigment levels increased in almost all magnetic field-treated rapeseed plants.
Intervention effect Disease incidence decreased by around 6% in magnetic field-treated rapeseed plants.
Recommendation The authors suggest magnetic fields may be a viable strategy for a sustainable production system.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Conidia number of L. biglobosa KH36 increased significantly under magnetic field exposure, reaching 5.4 × 107 SFU/ml.

Taxon: Leptosphaeria biglobosa KH36Plenodomus biglobosuse1
Treatment: magnetic field exposuree0
Outcome: number of conidiae0
Direction: increasede0
Value: 5.4 × 107e0
Qualifier: SFU/mle0

Not reportedComparator

Verbatim

e0
“the number of conidia increased significantly under magnetic field exposure, reaching 5.4 × 107 and 7.7 × 107 SFU/ml in KH36 and GOL125 isolates, respectively”
✓ located verbatim in the source · abstract, characters 807–965

e1
“Leptosphaeria biglobosa KH36”
✓ located verbatim in the source · abstract, characters 402–430

Title

Evaluation of the effect of magnetic field on rapeseed growthand the causal agent of blackleg disease, Phoma lingam

Samira Peighami Ashnaei; Reyhane Sadeghi; Laleh Hosseinian; et al. BioTechnologia 2024. doi:10.5114/bta.2024.139754

Other claims from this paper (6)

Intervention effect Growth speed of L. maculans Gol125 decreased by 1–28% over time in cultures exposed to magnetic fields.
Intervention effect Growth speed of L. biglobosa KH36 decreased by 6–46% over time in cultures exposed to magnetic fields.
Intervention effect Conidia number of L. maculans Gol125 increased significantly under magnetic field exposure, reaching 7.7 × 107 SFU/ml.
Intervention effect In the greenhouse, photosynthetic pigment levels increased in almost all magnetic field-treated rapeseed plants.
Intervention effect Disease incidence decreased by around 6% in magnetic field-treated rapeseed plants.
Recommendation The authors suggest magnetic fields may be a viable strategy for a sustainable production system.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Conidia number of L. maculans Gol125 increased significantly under magnetic field exposure, reaching 7.7 × 107 SFU/ml.

Taxon: Leptosphaeria maculans Gol125Plenodomus lingame1
Treatment: magnetic field exposuree0
Outcome: number of conidiae0
Direction: increasede0
Value: 7.7 × 107 SFU/mle0

Not reportedComparator

Verbatim

e0
“the number of conidia increased significantly under magnetic field exposure, reaching 5.4 × 107 and 7.7 × 107 SFU/ml in KH36 and GOL125 isolates, respectively”
✓ located verbatim in the source · abstract, characters 807–965

e1
“Leptosphaeria maculans Gol125”
✓ located verbatim in the source · abstract, characters 368–397

Title

Evaluation of the effect of magnetic field on rapeseed growthand the causal agent of blackleg disease, Phoma lingam

Samira Peighami Ashnaei; Reyhane Sadeghi; Laleh Hosseinian; et al. BioTechnologia 2024. doi:10.5114/bta.2024.139754

Other claims from this paper (6)

Intervention effect Growth speed of L. maculans Gol125 decreased by 1–28% over time in cultures exposed to magnetic fields.
Intervention effect Growth speed of L. biglobosa KH36 decreased by 6–46% over time in cultures exposed to magnetic fields.
Intervention effect Conidia number of L. biglobosa KH36 increased significantly under magnetic field exposure, reaching 5.4 × 107 SFU/ml.
Intervention effect In the greenhouse, photosynthetic pigment levels increased in almost all magnetic field-treated rapeseed plants.
Intervention effect Disease incidence decreased by around 6% in magnetic field-treated rapeseed plants.
Recommendation The authors suggest magnetic fields may be a viable strategy for a sustainable production system.

Observationobservedoriginal resultmeasured

Claim · model-written summary

All 6,015 fungal isolates from blackleg plant tissues were L. biglobosa.

Taxon: L. biglobosaPlenodomus biglobosuse0
Outcome: fungal isolates from blackleg plant tissues belonged to L. biglobosae0
Value: 6,015 fungal isolatese0

Verbatim

e0
“All 6,015 fungal isolates from blackleg plant tissues belonged to L. biglobosa.”
✓ located verbatim in the source · abstract, characters 1432–1511

Title

Large-Scale Surveys of Blackleg of Oilseed Rape (Leptosphaeria biglobosa) Revealed New Insights into Epidemics of This Disease in China

Y. Deng; J. C. Li; X. Lyv; et al. Plant Disease 2022. doi:10.1094/pdis-08-22-1765-re

Other claims from this paper (10)

Observationobservedoriginal resultmeasured

Claim · model-written summary

AvrLm3 showed unusually high sequence diversification under selection pressure.

Taxon: Leptosphaeria maculansPlenodomus lingamt0
Gene: AvrLm3e0
Outcome: sequence diversificatione0
Direction: unusually highe0

Verbatim

t0
“Leptosphaeria maculans”
✓ located verbatim in the source · title, characters 16–38

e0
“an unusually high sequence diversification of AvrLm3 and AvrLm4-7 under such a selection pressure”
✓ located verbatim in the source · abstract, characters 1439–1536

Title

Twenty Years of Leptosphaeria maculans Population Survey in France Suggests Pyramiding Rlm3 and Rlm7 in Rapeseed Is a Risky Resistance Management Strategy

Marie-Hélène Balesdent; Angélique Gautier; Clémence Plissonneau; et al. Phytopathology 2022. doi:10.1094/phyto-04-22-0108-r

Other claims from this paper (6)