Claim · model-written summary
PbNAC3 overexpression adjusted the growth–salt stress trade-off in Arabidopsis.
- Taxon
- Arabidopsis
Arabidopsise0 - Treatment
- Overexpression of PbNAC3e0
- Gene
- PbNAC3e0
- Outcome
- trade‐off between plant growth and salt stresse0
Not reportedMaterialCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Overexpression of PbNAC3 in Arabidopsis plants is able to adjust the trade‐off between plant growth and salt stress.”
Title
PbNAC3 coordinates AsA generation and ABA biosynthesis to improve salt tolerance in pear
Feng Zhang; Yanyan Gao; Mingyuan Ma; et al. The Plant Journal 2025. doi:10.1111/tpj.70171
Other claims from this paper (10)
- Mechanism DHAR follows a ping-pong reaction involving DHA and GSH to promote AsA generation under salt stress.
- Mechanism H2O2-mediated sulfenylation inhibits the reported DHAR mechanism.
- Intervention effect PbDHAR3 overexpression alleviated salt-induced damage in pear callus and Arabidopsis plants.
- Intervention effect Silencing PbDHAR3 decreased salt tolerance in Pyrus betulaefolia.
- Mechanism PbNAC3 activates PbDHAR3 expression by direct promoter binding.
- Intervention effect PbNAC3 overexpression improved salt tolerance in pear callus.
- Intervention effect PbNAC3 silencing reduced salt tolerance in P. betulaefolia.
- Observation NCED and PYL expression levels were higher under salt treatment.
- Observation ABA content was higher under salt treatment.
- Mechanism PbNAC3 activates PbNCED5 through cis-regulatory element interaction.