Claim · model-written summary
B. dothidea and B. stevensii isolates occurred on Portuguese but not South African grapevines.
- Interactor
- B. dothidea
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Botryosphaeria dothideae0pathogen - Outcome
- confirmed from grapevines in Portugale0
- Setting
- Portugale0
VitisNot reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleTreatmentComparatorDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
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Verbatim
e0“isolates of B. dothidea and B. stevensii are confirmed from grapevines in Portugal, neither of these species occurred in South Africa”
Title
DNA phylogeny, morphology and pathogenicity ofBotryosphaeriaspecies on grapevines
Jan M. van Niekerk; Pedro W. Crous; J.Z. (Ewald) Groenewald; et al. Mycologia 2004. doi:10.1080/15572536.2005.11832926
Other claims from this paper (10)
- Observation Eleven associated Botryosphaeria species were distinguished.
- Observation Six fungal taxa were confirmed from South African grapevines.
- Observation Three new fungal taxa were described from grapevines.
- Observation No B. ribis isolates were confirmed from grapevines.
- Observation Portuguese grapevine isolates previously presumed B. ribis were B. parva.
- Intervention effect Four species were more virulent than the other species on inoculated grapevine shoots.
- Observation The grapevine Diplodia isolate was morphologically similar but phylogenetically distinct from D. sarmentorum.
- Observation Diplodia sarmentorum was confirmed as the anamorph of Otthia spiraeae.
- Observation A culture identified as O. spiraeae clustered within Botryosphaeria and was regarded as a probable synonym.
- Recommendation Authors supported expanding Botryosphaeria to include genera with septate ascospores and Diplodia anamorphs.