By interacting organism › Viruses › Tospoviridae › Impatiens necrotic spot virus

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Tests were negative for impatiens necrotic spot virus.

Taxon: Ficus elasticaFicus elasticat0
Interactor: impatiens necrotic spot virusImpatiens necrotic spot viruse0pathogen
Outcome: impatiens necrotic spot virus (INSV, Orthotospovirus impatiensnecromaculae ) was negativee0

Verbatim

e0
“Testing for the presence of tomato spotted wilt virus (TSWV, Orthotospovirus tomatomaculae ) and impatiens necrotic spot virus (INSV, Orthotospovirus impatiensnecromaculae ) was negative”
✓ located verbatim in the source · abstract, characters 140–326

t0
“Ficus elastica”
✓ located verbatim in the source · title, characters 63–77

Title

First Report of Fig Mosaic Virus ( Emaravirus fici ) Infecting Ficus elastica

Aggeliki Rampou; Despoina Beris; Ioanna Malandraki; et al. Journal of Phytopathology 2026. doi:10.1111/jph.70251

Other claims from this paper (7)

Observation A residential Ficus elastica plant displayed severe virus-like symptoms in Athens in 2024.
Observation Tests were negative for tomato spotted wilt virus.
Observation Sequencing and assembly exclusively identified fig mosaic virus.
Observation RT-PCR and sequencing confirmed fig mosaic virus presence.
Observation FMV-FeL RNA matched GenBank sequences in phylogenetic identity and genetic signature.
Observation FMV was absent from ten nursery Ficus plants.
Observation The paper reports the first documented natural FMV infection of Ficus elastica.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

A large-effect, environmentally stable QTL on LG2 confers high levels of INSV resistance in lettuce cultivar Eruption.

Taxon: lettuceLactuca sativae1
Material: Eruptione1
Interactor: INSVImpatiens necrotic spot viruse1pathogen
Gene: QTLe1
Outcome: INSV resistancee1
Qualifier: environmentally stablee1

Verbatim

e1
“A large effect and environmentally stable QTL was identified on LG2 that confers high levels of INSV resistance in lettuce cultivar Eruption”
✓ located verbatim in the source · abstract, characters 21–161

Title

A major and stable QTL confers impatiens necrotic spot virus resistance in lettuce cv. Eruption

Santosh Nayak; Kelley L. Richardson; Renée L. Eriksen; et al. Theoretical and Applied Genetics 2025. doi:10.1007/s00122-025-05058-9

Other claims from this paper (5)

Observationobservedoriginal resultmeasured

Claim · model-written summary

The QTL explains up to 61% of the total phenotypic variation for INSV disease severity.

Taxon: lettuceLactuca sativae1
Interactor: INSVImpatiens necrotic spot viruse3pathogen
Gene: QTLe3
Outcome: total phenotypic variation for INSV disease severitye3
Value: up to 61%e3

Verbatim

e1
“A large effect and environmentally stable QTL was identified on LG2 that confers high levels of INSV resistance in lettuce cultivar Eruption”
✓ located verbatim in the source · abstract, characters 21–161

e3
“This QTL exhibited partial dominance with additive effects, explaining up to 61% of the total phenotypic variation for INSV disease severity”
✓ located verbatim in the source · abstract, characters 1375–1515

Title

A major and stable QTL confers impatiens necrotic spot virus resistance in lettuce cv. Eruption

Santosh Nayak; Kelley L. Richardson; Renée L. Eriksen; et al. Theoretical and Applied Genetics 2025. doi:10.1007/s00122-025-05058-9

Other claims from this paper (5)

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

INSV resistance is highly heritable, with heritability estimates of up to 0.89.

Taxon: lettuceLactuca sativae1
Interactor: INSVImpatiens necrotic spot viruse4pathogen
Outcome: heritability estimatese4
Value: up to 0.89e4

Verbatim

e1
“A large effect and environmentally stable QTL was identified on LG2 that confers high levels of INSV resistance in lettuce cultivar Eruption”
✓ located verbatim in the source · abstract, characters 21–161

e4
“INSV resistance was found to be highly heritable, with heritability estimates of up to 0.89, indicating strong genetic control”
✓ located verbatim in the source · abstract, characters 1530–1656

Title

A major and stable QTL confers impatiens necrotic spot virus resistance in lettuce cv. Eruption

Santosh Nayak; Kelley L. Richardson; Renée L. Eriksen; et al. Theoretical and Applied Genetics 2025. doi:10.1007/s00122-025-05058-9

Other claims from this paper (5)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Four of five sampled lisianthus plants tested positive for INSV only.

Taxon: Lisianthus (Eustoma grandiflorum)Eustoma russellianume0
Interactor: INSVImpatiens necrotic spot viruse1pathogen
Outcome: tested positive for INSV onlye1

Verbatim

e0
“Lisianthus (Eustoma grandiflorum) is a popular ornamental plant used widely in Korea”
✓ located verbatim in the source · abstract, characters 0–84

e1
“Four of five samples tested positive for INSV only”
✓ located verbatim in the source · abstract, characters 860–910

Title

First Report of Impatiens Necrotic Spot Virus in Lisianthus ( Eustoma grandiflorum ) in Korea

H.-R. Kwak; H.-Y. Choi; H.-S. Byun; et al. Plant Disease 2025. doi:10.1094/pdis-05-25-1101-pdn

Other claims from this paper (8)

Observationobservedoriginal resultmeasured

Claim · model-written summary

INSV is reported for the first time as infecting lisianthus in Korea.

Taxon: lisianthuse5
Interactor: INSVImpatiens necrotic spot viruse5pathogen
Outcome: first report of INSV infection in lisianthuse5
Setting: Koreae5

Verbatim

e5
“To our knowledge, this is the first report of INSV infection in lisianthus in Korea”
✓ located verbatim in the source · abstract, characters 2389–2472

Title

First Report of Impatiens Necrotic Spot Virus in Lisianthus ( Eustoma grandiflorum ) in Korea

H.-R. Kwak; H.-Y. Choi; H.-S. Byun; et al. Plant Disease 2025. doi:10.1094/pdis-05-25-1101-pdn

Other claims from this paper (8)

Observationobservedoriginal resultmeasured

Claim · model-written summary

INSV-GH3 showed 99% nucleotide identity to INSV sequences from Tulbaghia violacea in China.

Taxon: Lisianthus (Eustoma grandiflorum)Eustoma russellianume0
Interactor: INSVImpatiens necrotic spot viruse5pathogen
Outcome: nucleotide identity to INSV sequencese5
Value: 99%e5
Comparator: INSV sequences from Tulbaghia violacea in Chinae5

Verbatim

e0
“Lisianthus (Eustoma grandiflorum) is a popular ornamental plant used widely in Korea”
✓ located verbatim in the source · abstract, characters 0–84

e5
“BLASTn analysis showed 99% nucleotide identity to INSV sequences from Tulbaghia violacea in China (ON529552-ON529554). To our knowledge, this is the first report of INSV infection in lisianthus in Korea”
✓ located verbatim in the source · abstract, characters 2270–2472

Title

First Report of Impatiens Necrotic Spot Virus in Lisianthus ( Eustoma grandiflorum ) in Korea

H.-R. Kwak; H.-Y. Choi; H.-S. Byun; et al. Plant Disease 2025. doi:10.1094/pdis-05-25-1101-pdn

Other claims from this paper (8)

Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Infection of lisianthus by INSV is significant for the prevention and management of INSV in lisianthus and other susceptible species.

Taxon: lisianthuse6
Interactor: INSVImpatiens necrotic spot viruse6pathogen
Outcome: prevention and management of INSVe6

Verbatim

e6
“Since lisianthus may serve as a potential reservoir for INSV transmission to other crops, the identification of INSV infection in lisianthus is significant for the prevention and management of INSV in both lisianthus and other susceptible plant species in Korea”
✓ located verbatim in the source · abstract, characters 2695–2956

Title

First Report of Impatiens Necrotic Spot Virus in Lisianthus ( Eustoma grandiflorum ) in Korea

H.-R. Kwak; H.-Y. Choi; H.-S. Byun; et al. Plant Disease 2025. doi:10.1094/pdis-05-25-1101-pdn

Other claims from this paper (8)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

TSWV and INSV show antagonistic interactions in the host plant, with lower viral titer in mixed infections than in single infections.

Taxon: TSWVOrthotospovirus tomatomaculaee0
Treatment: mixed infectionse1
Interactor: INSVImpatiens necrotic spot viruse1pathogen
Outcome: viral titere1
Direction: lowere1
Comparator: single infectionse1

Verbatim

e0
“Tomato spotted wilt orthotospovirus (TSWV) and impatiens necrotic spot orthotospovirus (INSV) are present in the same geographic areas and are closely related”
✓ located verbatim in the source · abstract, characters 177–335

e1
“Here, we show that TSWV and INSV exhibit antagonistic interactions in the host plant, as evidenced by a lower viral titer in mixed infections compared to single infections”
✓ located verbatim in the source · abstract, characters 786–957

Title

Antagonism in Orthotospoviruses Is Reflected in Plant Small RNA Profile

Md Tariqul Islam; Kaixi Zhao; Nathan Johnson; et al. Viruses 2025. doi:10.3390/v17060789

Other claims from this paper (1)

Mechanism Host plant small RNA processing contributes to the antagonism and appears to regulate viral replication and infection success.

Observationobservedoriginal resultmeasured

Claim · model-written summary

HoTV-2 and INSV were detected in both sampled Hoya cultivars.

Taxon: HoyaHoyat0
Interactor: HoTV-2e0pathogen
Second interactor: INSVImpatiens necrotic spot viruse0pathogen
Outcome: presence of HoTV-2 and INSVe0

Verbatim

e0
“Comparison of the assembled contigs to sequences in GenBank indicated the presence of HoTV-2 and INSV in both samples.”
✓ located verbatim in the source · abstract, characters 1111–1229

t0
“Hoya Species”
✓ located verbatim in the source · title, characters 38–50

Title

First Report of Hoya tobamovirus 2 in Hoya Species in Australia

S. Singh; E. Zeira; D. Lovelock; et al. New Disease Reports 2025. doi:10.1002/ndr2.70075

Other claims from this paper (11)

Impatiens necrotic spot virus 343 claims

343 claims