Claim · model-written summary
AUDPC in inoculated genotypes was related to root necrosis.
- Taxon
- Avocado
Persea americanat0 - Treatment
- inoculated plantse0
- Interactor
- Phytophthora cinnamomi
Phytophthora cinnamomie1pathogen - Outcome
- degree of root necrosise0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Avocado”
e0“The AUDPC in inoculated plants of each genotype was related to the degree of root necrosis (RN)”
e1“Phytophthora cinnamomi (Pc)”
Title
Avocado genotypes resistant to Phytophthora cinnamomi in Colombia
Yeison David López-Galé; Mauricio Fernando Martínez; Liliana Rios-Rojas; et al. Scientia Agricola 2025. doi:10.1590/1678-992x-2024-0117
Other claims from this paper (6)
- Method / resource AUDPC and apparent infection rate discriminated four levels of genetic resistance.
- Observation The most susceptible genotypes showed significantly reduced photosynthetic capacity and stomatal conductance.
- Observation The most susceptible genotypes lost root and foliage biomass.
- Observation Histology confirmed Pc invasion and damage of roots across avocado genotypes.
- Mechanism Tyloses formed as a histological response to infection.
- Recommendation CCGA0143, CCGA0080, CCGA0122, and Duke-7 are proposed as resistant elite genotypes for nursery use.