Claim · model-written summary
Significant correlations among environments were observed for both infection type and disease severity of stripe rust in wheat.
- Taxon
- wheat
Triticum aestivumt0 - Interactor
- Puccinia striiformis f. sp. tritici
Puccinia striiformis f. sp. triticit1pathogen - Outcome
- infection (IT) and disease severity (DS)e0
- Setting
- environmentse0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleTreatmentComparatorDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Sichuan wheat”
t1“Puccinia striiformis f. sp. tritici”
e0“Significant correlations among environments were observed for both infection (IT) and disease severity (DS)”
Title
Xueling Ye; Jian Li; Yukun Cheng; et al. BMC Plant Biology 2019. doi:10.1186/s12870-019-1764-4
Other claims from this paper (6)
- Observation Twenty-four Sichuan wheat accessions displayed stable high resistance to stripe rust in all field assessments.
- Observation High heritability levels were found for both infection type and disease severity of stripe rust in wheat.
- Observation Using mixed linear models, 12 QTLs significantly associated with infection type and/or disease severity of stripe rust were identified in Sichuan wheat.
- Observation Two QTLs mapped on chromosomes 5AS and 5AL were distant from previously identified stripe rust resistance genes or QTL regions, indicating they may be novel resistance loci.
- Observation Resistance alleles to stripe rust accumulated in Sichuan wheat germplasm, implying direct or indirect selection for improved stripe rust resistance in elite wheat breeding programs.
- Recommendation The identified markers can be used in molecular marker-assisted breeding of Sichuan wheat cultivars.