By interacting organism › Viruses › Potyviridae › Sweet potato feathery mottle virus

Observationobservedoriginal resultmeasured

Claim · model-written summary

RNA virome analysis revealed frequent co-infections of SPFMV and sweet potato chlorotic stunt virus in sweetpotato.

Taxon: SweetpotatoIpomoea batatase0
Interactor: sweet potato feathery mottle virus (SPFMV)Sweet potato feathery mottle viruse7pathogen
Second interactor: sweet potato chlorotic stunt virusSweet potato chlorotic stunt viruse7pathogen
Outcome: co-infectionse7
Qualifier: frequente7

Verbatim

e0
“Sweetpotato is a key crop for global food security, particularly in Burkina Faso”
✓ located verbatim in the source · abstract, characters 0–80

e7
“RNA virome analysis revealed frequent co-infections involving sweet potato feathery mottle virus (SPFMV) and sweet potato chlorotic stunt virus”
✓ located verbatim in the source · abstract, characters 1400–1543

Title

Unraveling the intra-species genomic diversity of sweetpotato-infecting CRESS-DNA and RNA viruses in Burkina Faso using Oxford Nanopore sequencing

Pakyendou E. Name; Ezechiel B. Tibiri; Fidèle Tiendrébéogo; et al. Frontiers in Microbiology 2026. doi:10.3389/fmicb.2026.1722370

Other claims from this paper (10)

Observationobservedoriginal resultmeasured

Claim · model-written summary

SPFMV commonly co-occurs with SPLCV in sweetpotato.

Taxon: SweetpotatoIpomoea batatase0
Interactor: SPFMVSweet potato feathery mottle viruse1pathogen
Second interactor: SPLCVe1pathogen
Outcome: co-occurringe1

Verbatim

e0
“Sweetpotato is a key crop for global food security, particularly in Burkina Faso”
✓ located verbatim in the source · abstract, characters 0–80

e1
“with SPFMV commonly co-occurring with SPLCV”
✓ located verbatim in the source · abstract, characters 1545–1588

Title

Unraveling the intra-species genomic diversity of sweetpotato-infecting CRESS-DNA and RNA viruses in Burkina Faso using Oxford Nanopore sequencing

Pakyendou E. Name; Ezechiel B. Tibiri; Fidèle Tiendrébéogo; et al. Frontiers in Microbiology 2026. doi:10.3389/fmicb.2026.1722370

Other claims from this paper (10)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Four complete SPFMV genomes clustered within phylogroup B, forming a distinct subclade.

Taxon: SweetpotatoIpomoea batatase0
Interactor: SPFMVSweet potato feathery mottle viruse1pathogen
Outcome: clustered within phylogroup Be1
Value: Four complete SPFMV genomese1

Verbatim

e0
“Sweetpotato is a key crop for global food security, particularly in Burkina Faso”
✓ located verbatim in the source · abstract, characters 0–80

e1
“Four complete SPFMV genomes were recovered and clustered within phylogroup B, forming a distinct subclade”
✓ located verbatim in the source · abstract, characters 1590–1695

Title

Unraveling the intra-species genomic diversity of sweetpotato-infecting CRESS-DNA and RNA viruses in Burkina Faso using Oxford Nanopore sequencing

Pakyendou E. Name; Ezechiel B. Tibiri; Fidèle Tiendrébéogo; et al. Frontiers in Microbiology 2026. doi:10.3389/fmicb.2026.1722370

Other claims from this paper (10)

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Fifteen high-yielding sweet potato genotypes were tolerant to SPFMV.

Taxon: Sweet potatoIpomoea batatase0
Material: these genotypese3
Interactor: SPFMVSweet potato feathery mottle viruse3pathogen
Outcome: tolerant to the viruse3

Verbatim

e0
“Sweet potato, a top five global crop”
✓ located verbatim in the source · abstract, characters 0–36

e3
“The results, confirmed by SPFMV2-specific markers, showed that these genotypes were tolerant to the virus”
✓ located verbatim in the source · abstract, characters 1429–1534

Title

Novel sweet potato hybrids with enhanced anthocyanin accumulation and resistance to Sweet Potato Feathery Mottle Virus (SPFMV)

Antonio Lalusin; Aura C. Heredia; Lara Jaaziel Batalon-Gavina Advances in Horticultural Science 2026. doi:10.36253/ahsc-18182

Other claims from this paper (6)

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

The cultivar New Kawogo activated early and sustained immune pathways in response to both SPCSV and SPFMV.

Taxon: SweetpotatoIpomoea batatast0
Material: New Kawogoe1
Interactor: SPCSVe1pathogen
Second interactor: SPFMVSweet potato feathery mottle viruse1pathogen
Outcome: early and sustained immune pathwayse1
Direction: activatede1

Verbatim

t0
“Virus-Specific Defense Responses in Sweetpotato”
✓ located verbatim in the source · title, characters 0–47

e1
“'New Kawogo' activated early and sustained immune pathways involving redox regulation, transcriptional control, and hormonal signaling in response to both SPCSV and SPFMV”
✓ located verbatim in the source · abstract, characters 362–532

Title

Virus-Specific Defense Responses in Sweetpotato: Transcriptomic Insights into Resistance and Susceptibility to SPFMV, SPCSV, and SPVD

Joanne Adero; Reuben Ssali; Fuentes Segundo; et al. Biology 2025. doi:10.3390/biology14111541

Other claims from this paper (8)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Symptomatic field sweet potato samples were confirmed co-infected with SPFMV lineage B and SPCSV WA strain.

Taxon: sweet potatoIpomoea batatast0
Interactor: SPFMVSweet potato feathery mottle viruse0pathogen
Second interactor: SPCSVe0pathogen
Outcome: co-infected with SPFMV (lineage B) and SPCSV (WA strain)e0

Verbatim

e0
“Field samples exhibiting SPVD-like symptoms were confirmed to be co-infected with SPFMV (lineage B) and SPCSV (WA strain) through multiplex reverse transcription PCR and Sanger sequencing”
✓ located verbatim in the source · abstract, characters 618–805

t0
“field-collected sweet potato genotypes”
✓ located verbatim in the source · title, characters 75–113

Title

Preliminary analysis of sweet potato feathery mottle virus accumulation in field-collected sweet potato genotypes co-infected with sweet potato chlorotic stunt virus in Costa Rica

Y. Huang-Qiu; C. Alvarado-Ulloa; R. Chacón-Cerdas; et al. European Journal of Plant Pathology 2025. doi:10.1007/s10658-025-03078-1

Other claims from this paper (3)

Observationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Criollo had significantly higher SPFMV titers than Guapileño and Beauregard, at 5.06 × 10⁶ copies/mg tissue.

Taxon: sweet potatoIpomoea batatast0
Material: CRLe0
Interactor: SPFMVSweet potato feathery mottle viruse0pathogen
Outcome: SPFMV titerse0
Direction: highere0
Value: 5.06 × 10⁶ copies/mg tissuee0
Comparator: GPN and BRDe0

Verbatim

e0
“CRL exhibited significantly higher SPFMV titers (5.06 × 10⁶ copies/mg tissue) compared to GPN and BRD”
✓ located verbatim in the source · abstract, characters 938–1039

t0
“field-collected sweet potato genotypes”
✓ located verbatim in the source · title, characters 75–113

Title

Preliminary analysis of sweet potato feathery mottle virus accumulation in field-collected sweet potato genotypes co-infected with sweet potato chlorotic stunt virus in Costa Rica

Y. Huang-Qiu; C. Alvarado-Ulloa; R. Chacón-Cerdas; et al. European Journal of Plant Pathology 2025. doi:10.1007/s10658-025-03078-1

Other claims from this paper (3)

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

DMP application significantly inhibited SPFMV genomic RNA accumulation in infected sweet potato.

Taxon: sweet potatoIpomoea batatase0
Treatment: diphenylmethylphosphonate (DMP) applicatione1
Interactor: SPFMVSweet potato feathery mottle viruse0pathogen
Outcome: accumulation of SPFMV genomic RNAe0
Direction: inhibitede0

Not reportedComparator

Verbatim

e0
“which significantly inhibited the accumulation of SPFMV genomic RNA in SPVD-infected sweet potato”
✓ located verbatim in the source · abstract, characters 1282–1379

e1
“diphenylmethylphosphonate (DMP) application”
✓ located verbatim in the source · abstract, characters 1171–1214

Title

High Temperature Influences on Virus–Host Interaction in Plants: A Case Study of Sweet Potato Virus Disease and Host Lipid Metabolism

Zhiyuan Pan; Yicheng Yu; Yanfei Ping; et al. Physiologia Plantarum 2025. doi:10.1111/ppl.70442

Other claims from this paper (9)

Intervention effect SPVD increased phospholipids at regular temperature.
Observation SPVD significantly elevated expression of phospholipid synthesis genes at regular temperature.
Intervention effect SPVD increased phospholipids during hot summer.
Intervention effect SPVD significantly decreased triacylglycerols during hot summer.
Observation Expression of genes involved in TG breakdown and phospholipid synthesis rose during hot summer.
Association Several TGs were negatively correlated with phospholipid molecular species.
Intervention effect DMP application promoted TG accumulation at high temperature.
Intervention effect IbSDP1 silencing promoted TG accumulation at high temperature.
Intervention effect IbSDP1 silencing significantly inhibited SPFMV genomic RNA accumulation in infected sweet potato.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

IbSDP1 silencing significantly inhibited SPFMV genomic RNA accumulation in infected sweet potato.

Taxon: sweet potatoIpomoea batatase0
Treatment: IbSDP1 silencinge1
Interactor: SPFMVSweet potato feathery mottle viruse0pathogen
Gene: IbSDP1e1
Outcome: accumulation of SPFMV genomic RNAe0
Direction: inhibitede0

Not reportedComparator

Verbatim

e0
“which significantly inhibited the accumulation of SPFMV genomic RNA in SPVD-infected sweet potato”
✓ located verbatim in the source · abstract, characters 1282–1379

e1
“IbSDP1 silencing”
✓ located verbatim in the source · abstract, characters 1219–1235

Title

High Temperature Influences on Virus–Host Interaction in Plants: A Case Study of Sweet Potato Virus Disease and Host Lipid Metabolism

Zhiyuan Pan; Yicheng Yu; Yanfei Ping; et al. Physiologia Plantarum 2025. doi:10.1111/ppl.70442

Other claims from this paper (9)

Intervention effect SPVD increased phospholipids at regular temperature.
Observation SPVD significantly elevated expression of phospholipid synthesis genes at regular temperature.
Intervention effect SPVD increased phospholipids during hot summer.
Intervention effect SPVD significantly decreased triacylglycerols during hot summer.
Observation Expression of genes involved in TG breakdown and phospholipid synthesis rose during hot summer.
Association Several TGs were negatively correlated with phospholipid molecular species.
Intervention effect DMP application promoted TG accumulation at high temperature.
Intervention effect IbSDP1 silencing promoted TG accumulation at high temperature.
Intervention effect DMP application significantly inhibited SPFMV genomic RNA accumulation in infected sweet potato.

Observationobservedoriginal resultmeasured

Claim · model-written summary

SPFMV and SPCSV occurred only in mixed infections.

Taxon: SweetpotatoIpomoea batatast0
Interactor: SPFMVSweet potato feathery mottle viruse0pathogen
Second interactor: SPCSVe0pathogen
Outcome: only observed in mixed infectionse0

Verbatim

e0
“SPFMV and SPCSV were only observed in mixed infections”
✓ located verbatim in the source · abstract, characters 1133–1187

t0
“Sweetpotato”
✓ located verbatim in the source · title, characters 56–67

Title

Molecular Identification of the Viruses Associated with Sweetpotato Diseases in Côte d’Ivoire

El Hadj Hussein Tapily; Justin S. Pita; William J.-L. Amoakon; et al. Viruses 2025. doi:10.3390/v17111494

Other claims from this paper (19)

Observation Overall viral incidence was 65.61%.
Observation Viral incidence varied significantly among regions from 35 to 97.18%.
Observation Symptom severity differed significantly.
Observation Zone I was most affected and zones IV and V least affected.
Observation Four viruses were identified in sweetpotato.
Observation No badnaviruses were detected.
Observation CMV was the commonest single infection at 43.44%.
Observation SPLCV single infections occurred at 5.43%.
Observation CMV/SPLCV mixed infections occurred at 14.03%.
Observation CMV/SPFMV mixed infections occurred at 1.81%.
Observation Two triple-infection combinations were detected.
Method / resource The study obtained 28 SPLCV partial coat protein sequences.
Method / resource The study obtained 4 SPFMV partial coat protein sequences.
Method / resource The study obtained 1 CMV partial coat protein sequence.
Method / resource The study obtained 1 SPCSV partial coat protein sequence.
Observation SPLCV isolates showed 98% to 100% nucleotide identity with isolates from several regions.
Observation The SPCSV sequence was 97.92% identical to European isolates.
Observation SPFMV sequences had 77–89% identity and clustered in the West African lineage.
Observation Most viral diseases were detected in mixed-cropping fields at 66.85%.

Sweet potato feathery mottle virus 382 claims

382 claims