Claim · model-written summary
The authors identify this as the first report of Xcv bacterial canker in Rio Grande do Norte.
- Interactor
- Xcve0pathogen
- Outcome
- first report of Xcv causing grapevine bacterial cankere0
- Setting
- RN state, Brazile0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleTreatmentComparatorDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“this is the first report of Xcv causing grapevine bacterial canker in the RN state, Brazil”
Title
Igor Alexsader Melo Pimentel; Keyla Walescka Lopes Silva; Rui Sales Júnior; et al. Plant Disease 2026. doi:10.1094/pdis-01-26-0158-pdn
Other claims from this paper (7)
- Observation Bacterial canker symptoms occurred on all Vitória grapevines in the Apodi field.
- Intervention effect Inoculated Vitória grapevine leaves developed necrotic lesions and vein cankers after 14 days.
- Observation Water-treated leaves remained symptomless.
- Observation Reisolated strains matched the inoculated strains by BOX profiles.
- Observation The isolated strains showed complete similarity and five reproducible bands.
- Observation The strains showed complete rpoD and gyrB sequence identity to the pathotype strain.
- Observation The isolated strains clustered with the Xcv pathotype strain with posterior probability 1.0.