Claim · model-written summary
Septoria musiva isolates differed in aggressiveness in hybrid poplar stems.
- Organ / stage
- steme0
- Interactor
- Septoria musivaSphaerulina musivae0pathogen
- Outcome
- aggressivenesse0
- Direction
- differede0
PopulusNot reportedMaterialGeneCompoundSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A set of isolates of Septoria musiva differed in aggressiveness in hybrid poplar leaf disk and stem assays”
Title
Variation in Septoria musiva and Implications for Disease Resistance Screening of Poplars
K. T. Ward; M. E. Ostry Plant Disease 2005. doi:10.1094/pd-89-1077
Other claims from this paper (9)
- Observation Septoria musiva isolates differed in aggressiveness in hybrid poplar leaf disks.
- Observation Isolates differed in culture growth in vitro.
- Observation Clone by isolate interactions occurred in one stem assay.
- Observation Clone by isolate interactions were absent in leaf disk assays.
- Observation The isolates showed substantial genetic similarity.
- Observation Each isolate had a unique RAPD pattern.
- Association Isolate molecular genetic distance showed no relationship with host clone, parentage, taxonomic section, collection location or date, or host field resistance.
- Recommendation Selecting the most aggressive isolate may be unnecessary for disease resistance screening.
- Recommendation Selecting isolates that discriminate resistance variation among clones may be more useful.