By interacting organism as written › A virus

Observationobservedoriginal resultmeasured

Claim · model-written summary

A virus was absent from all tested potato samples.

Taxon: potatoesSolanum tuberosume1
Interactor: A virusAltai viruse0pathogen
Outcome: absent in all tested samplese0

Verbatim

e0
“Tuber spindle viroid (quarantine object), leafroll virus and A virus were absent in all tested samples”
✓ located verbatim in the source · abstract, characters 981–1083

e1
“seed potatoes”
✓ located verbatim in the source · abstract, characters 307–320

Title

Monitoring of potato viruses in the Altai region and their influence on morphometric and biochemical parameters of plants

K. A. Tabanyukhov; V. S. Maslennikova; E. V. Shelikhova; et al. Bulletin of NSAU (Novosibirsk State Agrarian University) 2025. doi:10.31677/2072-6724-2024-73-4-116-123

Other claims from this paper (11)

Observation PVY and PVS had the highest observed frequency in sampled districts.
Observation Y virus prevalence on Colomba and Juwel reached 100%.
Observation S virus prevalence on Colomba and Juwel reached 90-100%.
Observation Tuber spindle viroid was absent from all tested potato samples.
Observation leafroll virus was absent from all tested potato samples.
Intervention effect Y virus infection reduced leaf number 1.4-fold in Colombo relative to virus-free plants.
Intervention effect Y plus S virus infection reduced Gala leaf plates.
Intervention effect Y plus S virus infection increased Gala leaf number 1.9 times.
Intervention effect S virus infection increased Gala MDA concentration 1.27-fold.
Intervention effect S virus infection increased Gala peroxidase activity 1.26-fold.
Intervention effect Combined PVY and PVS infection increased the negative effect relative to mono-infection.

Observationobservedoriginal resultmeasured

Claim · model-written summary

The isolated virus caused mosaic and leaf yellowing symptoms on Mucuna pruriens.

Taxon: Mucuna pruriensMucuna pruriense1
Interactor: A viruse0pathogen
Outcome: mosaic and leaf yellowing symptomse0

Verbatim

e0
“A virus causing mosaic and leaf yellowing symptoms on Mucuna pruriens was isolated and purified through its susceptible host Vigna unguiculata var. TVu 76.”
✓ located verbatim in the source · abstract, characters 0–155

e1
“A virus causing mosaic and leaf yellowing symptoms on Mucuna pruriens”
✓ located verbatim in the source · abstract, characters 0–69

Title

Serological detection of close and distant relationships of an isolated Tobamovirus

O.O. Odedara; J.d'A. Hughes; A.C. Odebode; et al. Nigerian Journal of Biotechnology 2018. doi:10.4314/njb.v35i1.14

Other claims from this paper (12)

Observation Vigna unguiculata var. TVu 76 was a susceptible host through which the virus was purified.
Observation The purified virus yield was 7.2 mg/kg.
Observation The isolated virus had UV absorption at 260 nm of 1.53±0.00.
Observation The isolated virus had UV absorption at 280 nm of 1.45±0.00.
Observation The virus nucleic acid content was calculated as 72.9%.
Observation The molecular weight of the virus coat protein was 27 kiloDaltons.
Observation Agarose gel electrophoresis showed no secondary band for the purified virus.
Observation Spectrophotometry showed an absorbance curve at 260 nm for the purified virus.
Observation Antiserum against the virus yielded 16 000μL at 0.3 mg/ml.
Observation The antiserum titre against the virus was 1:2000.
Observation At this dilution, the titre was two and a half times the healthy control.
Observation PAS ELISA found 50.0% heterologous to homologous serological relationship between the isolate and TMV Muguga strain.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Vigna unguiculata var. TVu 76 was a susceptible host through which the virus was purified.

Taxon: Vigna unguiculataVigna unguiculatae0
Material: TVu 76e0
Interactor: A viruse0pathogen
Outcome: susceptible hoste0

Verbatim

e0
“A virus causing mosaic and leaf yellowing symptoms on Mucuna pruriens was isolated and purified through its susceptible host Vigna unguiculata var. TVu 76.”
✓ located verbatim in the source · abstract, characters 0–155

Title

Serological detection of close and distant relationships of an isolated Tobamovirus

O.O. Odedara; J.d'A. Hughes; A.C. Odebode; et al. Nigerian Journal of Biotechnology 2018. doi:10.4314/njb.v35i1.14

Other claims from this paper (12)

Observation The isolated virus caused mosaic and leaf yellowing symptoms on Mucuna pruriens.
Observation The purified virus yield was 7.2 mg/kg.
Observation The isolated virus had UV absorption at 260 nm of 1.53±0.00.
Observation The isolated virus had UV absorption at 280 nm of 1.45±0.00.
Observation The virus nucleic acid content was calculated as 72.9%.
Observation The molecular weight of the virus coat protein was 27 kiloDaltons.
Observation Agarose gel electrophoresis showed no secondary band for the purified virus.
Observation Spectrophotometry showed an absorbance curve at 260 nm for the purified virus.
Observation Antiserum against the virus yielded 16 000μL at 0.3 mg/ml.
Observation The antiserum titre against the virus was 1:2000.
Observation At this dilution, the titre was two and a half times the healthy control.
Observation PAS ELISA found 50.0% heterologous to homologous serological relationship between the isolate and TMV Muguga strain.

Observationobservedoriginal resultmeasured

Claim · model-written summary

A proposed dichorhavirus associated with citrus leprosis was identified in symptomatic citrus trees in Mexico.

Taxon: orange, mandarin, lime and bitter orange treese1
Interactor: a viruse0pathogen
Outcome: a virus associated with citrus leprosis was identifiede0
Setting: Mexicoe1

Verbatim

e0
“a virus associated with citrus leprosis was identified, belonging to the proposed Dichorhavirus genus”
✓ located verbatim in the source · abstract, characters 293–394

e1
“orange, mandarin, lime and bitter orange trees with severe leprosis symptoms in Mexico”
✓ located verbatim in the source · abstract, characters 141–227

Title

Characterization of a Proposed Dichorhavirus Associated with the Citrus Leprosis Disease and Analysis of the Host Response

José Cruz-Jaramillo; Roberto Ruiz-Medrano; Lourdes Rojas-Morales; et al. Viruses 2014. doi:10.3390/v6072602

Other claims from this paper (2)

Observationobservedoriginal resultmeasured

Claim · model-written summary

A virus transmitted from the ilarvirus-negative trees caused systemic mottle in Chenopodium quinoa within 5 days.

Taxon: Chenopodium quinoaChenopodium quinoae2
Interactor: A viruse2pathogen
Outcome: systemic mottlee2
Qualifier: within 5 dayse2

Verbatim

e2
“A virus was readily transmitted mechanically from young leaves of each of the two ilarvirus-negative trees to Chenopodium quinoa and Nicotiana occidentalis strain '37B', which within 5 days, developed systemic mottle and necrotic flecking, respectively”
✓ located verbatim in the source · abstract, characters 780–1032

Title

Characterization of Cherry leafroll virus in Sweet Cherry in Washington State

K. C. Eastwell; W. E. Howell Plant Disease 2010. doi:10.1094/pdis-94-8-1067b

Other claims from this paper (10)

Observationobservedoriginal resultmeasured

Claim · model-written summary

A virus transmitted from the ilarvirus-negative trees caused necrotic flecking in Nicotiana occidentalis strain 37B within 5 days.

Taxon: Nicotiana occidentalisNicotiana occidentalise2
Interactor: A viruse2pathogen
Outcome: necrotic fleckinge2
Qualifier: within 5 dayse2

Verbatim

e2
“A virus was readily transmitted mechanically from young leaves of each of the two ilarvirus-negative trees to Chenopodium quinoa and Nicotiana occidentalis strain '37B', which within 5 days, developed systemic mottle and necrotic flecking, respectively”
✓ located verbatim in the source · abstract, characters 780–1032

Title

Characterization of Cherry leafroll virus in Sweet Cherry in Washington State

K. C. Eastwell; W. E. Howell Plant Disease 2010. doi:10.1094/pdis-94-8-1067b

Other claims from this paper (10)

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Lavandula plants showed yellow leaf mottling and distortion with an isolated virus.

Taxon: Lavandula angustifolia Mill.Lavandula angustifoliae0
Interactor: A viruse0pathogen
Outcome: yellow mottling and distortion of leavese0

Verbatim

e0
“A virus was isolated from Lavandula angustifolia Mill. plants exhibiting yellow mottling and distortion of leaves.”
✓ located verbatim in the source · abstract, characters 9–123

Title

Lavandula angustifolia Mill. as a natural host of Cucumber mosaic virus (CMV)

Tadeusz Kobyłko; Piotr Dańda; Beata Hasiów; et al. Folia Horticulturae 2008. doi:10.2478/fhort-2013-0107

Other claims from this paper (7)

Observationobservedoriginal resultmeasured

Claim · model-written summary

A virus causing chlorotic ringspot, yellow mosaic and vein clearing was prevalent on mungbean near Taean.

Taxon: mungbeanVigna radiatae0
Interactor: A viruse0pathogen
Outcome: chlorotic ringspot, yellow mosaic and vein clearing symptomse0
Setting: Taean, Koreae0

Verbatim

e0
“A virus causing chlorotic ringspot, yellow mosaic and vein clearing symptoms was prevalent on mungbean plants around Taean, Korea”
✓ located verbatim in the source · abstract, characters 0–129

Title

First Report of the Peanut Stripe Strain of Bean common mosaic virus (BCMVPSt) Infecting Mungbean in Korea

Hong-Soo Choi; Mi-Kyeong Kim; Jin-Woo Park; et al. The Plant Pathology Journal 2006. doi:10.5423/ppj.2006.22.1.046

Other claims from this paper (8)

Observation The isolate caused mosaic on Chenopodium quinoa.
Observation The isolate caused mosaic on Nicotiana benthamiana.
Observation The isolate caused mosaic on Phaseolus vulgaris.
Observation The isolate caused mosaic on Vida laba.
Observation The isolate caused no symptoms on peanut plants.
Observation Virus-induced inclusion bodies resembled those of Potyvirus subdivision III.
Observation Sequence comparison placed the isolate in the BCMV-PSt subgroup.
Observation The causal virus was identified as the peanut stripe strain of Bean common mosaic virus.

Observationobservedoriginal resultmeasured

Claim · model-written summary

A virus was isolated from discolored tomato fruits in western Wielkopolska.

Taxon: tomatoSolanum lycopersicume0
Interactor: a viruse0pathogen
Outcome: tomato fruits exhibiting symptoms of discoloratione0

Verbatim

e0
“a virus with flexuous filamentous particles approximately 500 nm long was isolated from tomato fruits exhibiting symptoms of discoloration”
✓ located verbatim in the source · abstract, characters 464–602

Title

New Polish Isolate of Pepino mosaic virus Highly Distinct from European Tomato, Peruvian, and US2 Strains

H. Pospieszny; N. Borodynko Plant Disease 2006. doi:10.1094/pd-90-1106c

Other claims from this paper (9)

Observation The virus caused symptoms in four tested plant species.
Observation Three Nicotiana hosts had symptomless infection.
Observation The virus failed to infect eight tested plant species.
Method / resource Inoculated plants gave positive PepMV serological reactions.
Observation PepMV-PK showed 81% nucleotide identity with PepMV-SW.
Observation PepMV-PK showed 89% amino acid identity with PepMV-SW.
Observation PepMV-PK had 79 to 81% nucleotide identity with European tomato strain isolates.
Observation PepMV-PK had 81% nucleotide identity with the Peruvian strain.
Observation PepMV-PK had 78% identity with US1 and US2 isolates.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

A virus was isolated from soybean plants showing dwarfing and bud blight.

Taxon: soybeanGlycine maxe0
Interactor: A viruse0pathogen
Outcome: symptoms of dwarfing and bud blighte0

Verbatim

e0
“A virus was isolated from soybean (Glycine max) plants with symptoms of dwarfing and bud blight”
✓ located verbatim in the source · abstract, characters 0–95

Title

Biological and molecular characterization of an isolate of Tobacco streak virus obtained from soybeans in Brazil

Álvaro M. R. Almeida; Junichi Sakai; Kaoru Hanada; et al. Fitopatologia Brasileira 2005. doi:10.1590/s0100-41582005000400005

Other claims from this paper (9)

Observation The isolate had a host range and properties resembling Tobacco streak virus.
Observation Purified soybean virus formed three peaks in a frozen sucrose gradient.
Observation The soybean virus isolate was serologically related to TSV.
Observation Electron microscopy detected spherical virus particles of 28 nm.
Observation The viral coat protein had a reported Mr of 29.880 Da.
Observation A 1028 nt viral fragment was amplified, cloned and sequenced.
Observation One 717 nt open reading frame was associated with the viral coat protein.
Observation The coat protein gene had 83% identity with a TSV coat protein sequence from white clover.
Recommendation The authors propose the soybean isolate as a TSV strain named TSV-BR.

A virus 42 claims

42 claims