Claim · model-written summary
The three isolates were identified as C. godetiae by sequence and phylogenetic analysis.
- Taxon
- Idesia polycarpa
Idesia polycarpae1 - Interactor
- C. godetiaeColletotrichum godetiaee0pathogen
- Outcome
- the three isolates were identifiede0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the three isolates were identified as C. godetiae”
e1“Idesia polycarpa Maxim. (Flacourtiaceae) is a deciduous tree”
Title
Nian Luo; Yunze Chen; Xulong Shi; et al. Plant Disease 2026. doi:10.1094/pdis-01-26-0057-pdn
Other claims from this paper (9)
- Observation C. godetiae is reported for the first time as causing fruit anthracnose of Idesia polycarpa in China.
- Observation Anthracnose incidence on Idesia polycarpa fruits was approximately 60% in a 170-ha planting base in Guiding city.
- Intervention effect Spore suspensions of DSG7-1 sprayed on healthy fruits caused anthracnose symptoms within 6 d, whereas sterile-water controls showed none.
- Observation The reisolated fungus was identical to DSG7-1 in morphology and ITS sequence, fulfilling Koch’s postulates.
- Observation DSG7-1 sequence at ITS was highly identical to C. godetiae CBS 129911 (552/552).
- Observation DSG7-1 sequence at ACT was highly identical to C. godetiae CBS 129911 (247/247).
- Observation DSG7-1 sequence at GADPH was highly identical to C. godetiae CBS 129911 (251/252).
- Observation DSG7-1 sequence at HIS3 was highly identical to C. godetiae CBS 129911 (379/382).
- Mechanism The fungal infection might limit fruit growth and ultimately lead to an oil production decline in I. polycarpa.