Claim · model-written summary
Vernalisation significantly decreased yellow rust infection type scores on all three winter wheat varieties compared with plants grown under normal greenhouse conditions.
- Taxon
- Winter Wheat
Triticum aestivumt0 - Treatment
- Vernalisatione0
- Interactor
- Puccinia striiformis f. sp. tritici
Puccinia striiformis f. sp. triticie2pathogen - Outcome
- infection type scorese0
- Direction
- decreasee0
- Comparator
- normal conditionse1
- Setting
- greenhousee1
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Winter Wheat”
e0“Vernalisation led to a significant decrease in infection type scores on all varieties”
e1“had been grown under normal conditions in a greenhouse”
e2“Puccinia striiformis f. sp. tritici”
Title
Histological Examination of Cold‐Induced Resistance to Yellow Rust in Winter Wheat
My Livbjerg; Annemarie Fejer Justesen; Mogens Hovmøller; et al. Plant Pathology 2026. doi:10.1111/ppa.70208
Other claims from this paper (6)
- Intervention effect Vernalisation produced a strong cold-induced resistance response in the varieties Elixer and Tonnage.
- Intervention effect Vernalisation decreased the number of germinated yellow rust spores and leaf colonisation on all varieties.
- Intervention effect The effect of vernalisation on substomatal vesicle formation and pustule development of the rust fungus depended on the wheat variety.
- Association Callose deposition in the wheat leaves was correlated with the infection level.
- Intervention effect Callose deposition did not increase as a result of vernalisation.
- Mechanism Plant cell death did not appear to play a significant role in the acquired cold-induced resistance at early infection stages (2 and 4 DAI).