Claim · model-written summary
Lower H2O2 and MDA contents are proposed to reduce cell membrane lipid peroxidation.
- Taxon
- Arabidopsis
Arabidopsist0 - Compound
- H2O2 and malondialdehyde (MDA)e5
- Outcome
- cell membrane lipid peroxidatione5
Not reportedMaterialGeneOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“MxbHLH30 Confers Iron Homeostasis Under Iron Deficiency in Arabidopsis”
e5“decreased the contents of H2O2 and malondialdehyde (MDA), which contribute to reduce cell membrane lipid peroxidation”
Title
Malus xiaojinensis MxbHLH30 Confers Iron Homeostasis Under Iron Deficiency in Arabidopsis
Yu Xu; Yingnan Li; Zhuo Chen; et al. International Journal of Molecular Sciences 2025. doi:10.3390/ijms26010368
Other claims from this paper (8)
- Intervention effect MxbHLH30 expression was significantly induced by low-iron and high-iron treatments.
- Observation MxbHLH30-overexpressing Arabidopsis plants showed iron-stress-tolerant phenotypes.
- Intervention effect Overexpression of MxbHLH30 increased the activities of SOD, POD and CAT in Arabidopsis under iron stress.
- Intervention effect Overexpression of MxbHLH30 decreased the contents of H2O2 and MDA in Arabidopsis under iron stress.
- Observation Proline accumulation increased in transgenic plant cells, which is proposed to regulate cell osmotic pressure.
- Intervention effect Overexpression of MxbHLH30 improved the expression levels of genes involved in the iron-stress response.
- Mechanism MxbHLH30 may balance the homeostasis of iron and other metal ions in Arabidopsis cells under low-iron conditions.
- Mechanism MxbHLH30 is a key regulator of cell iron homeostasis in Arabidopsis under iron deficiency.