Claim · model-written summary
The causal fungus was identified as T. basicola on the basis of morphology, pathogenicity tests and molecular analysis.
- Taxon
- Korean ginseng
Panax ginsengt0 - Interactor
- T. basicola
Berkeleyomyces basicolae3pathogen - Outcome
- causal funguse3
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Black root rot caused by Thielaviopsis basicola on Korean ginseng seedlings”
e3“Based on morphological characteristics, pathogenicity tests on host plants, and molecular analysis, the causal fungus was identified as T. basicola”
Title
Okhee Choi; Jaeyeong Cho; Jinwoo Kim Canadian Journal of Plant Pathology 2016. doi:10.1080/07060661.2016.1160956
Other claims from this paper (7)
- Observation Sequencing and phylogenetic analysis confirmed that the isolates from ginseng were Thielaviopsis basicola.
- Observation Koch’s postulates were supported by pathogenicity tests on healthy plants.
- Observation This is the first report of black root rot caused by T. basicola on Korean ginseng.
- Observation Typical symptoms on ginseng included yellowing of the plants, stunting and wilting.
- Observation Typical symptoms on ginseng included reddish-brown lenticels and black lesions on the roots.
- Observation Diseased roots first developed red lesions that eventually became black.
- Observation Black root rot was observed on ginseng roots grown hydroponically in Ulsan, South Korea.