Claim · model-written summary
FHB resistance in wheat was strongly enhanced by H2S released by NaHS.
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- H 2 S released by NaHSe1
- Outcome
- FHB resistancee1
- Direction
- enhancede1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“FHB resistance was strongly enhanced by the H 2 S released by NaHS”
t0“wheat”
Title
Hydrogen sulphide alleviates Fusarium Head Blight in wheat seedlings
Yuanyuan Yao; Wenjie Kan; Pengfei Su; et al. PeerJ 2022. doi:10.7717/peerj.13078
Other claims from this paper (6)
- Intervention effect H2S released by low concentrations of NaHS could significantly alleviate Fusarium graminearum-caused FHB symptoms in wheat.
- Observation The optimal NaHS-released H2S concentration for wheat was 0.3 mM.
- Intervention effect H2S treatment reduced hydrogen peroxide and malondialdehyde levels in wheat.
- Intervention effect H2S treatment enhanced the activities of antioxidant enzymes in wheat.
- Intervention effect H2S treatment dramatically upregulated the defence-related genes PR1.1, PR2, PR3 and PR4 in wheat.
- Intervention effect H2S was toxic to Fusarium graminearum, inhibiting its mycelial growth and spore germination.