Claim · model-written summary
Naturally infected Conyza canadensis had yellow vein symptoms.
- Taxon
- Conyza canadensis
Erigeron canadensise0 - Interactor
- begomovirus
Begomoviruse0pathogen - Outcome
- yellow vein symptomse0
- Setting
- Yunnan Province of Chinae0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleTreatmentComparatorDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“naturally infected Conyza canadensis plants exhibiting typical begomovirus-induced yellow vein symptoms in Yunnan Province of China”
Title
Molecular characterization of a novel Conyza canadensis-infecting begomovirus in China
Pengbai Li; Ke Li; Chenchen Jing; et al. Phytopathology Research 2022. doi:10.1186/s42483-022-00118-0
Other claims from this paper (10)
- Observation The two viral genomes shared 99.8% nucleotide sequence similarity.
- Observation The viral genomes had highest similarity of 78.9% to TYLCVV.
- Observation A 1,341 nucleotide betasatellite was found in C. canadensis.
- Observation The betasatellite shared 98.1% similarity with MaYVB.
- Observation The isolates were named conyza yellow vein virus.
- Observation CoYVV likely originated through recombination between two tomato yellow leaf curl viruses.
- Intervention effect Co-inoculated Nicotiana benthamiana developed yellow vein and leaf curling symptoms.
- Observation CoYVV alone produced no clear virus-like symptoms.
- Observation PCR confirmed virus infection in inoculated N. benthamiana.
- Intervention effect MaYVB significantly increased CoYVV DNA accumulation relative to CoYVV alone.