Claim · model-written summary
OsPME14 overexpression increased Al content in rice root tip cell wall.
- Taxon
- rice
Oryza sativae0 - Organ / stage
- root tip cell walle0
- Treatment
- overexpressinge0
- Gene
- OsPME14e0
- Outcome
- Al contente0
- Direction
- highere0
Not reportedMaterialCompoundInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The transgenic rice overexpressing one of these eight PME genes OsPME14 showed higher PME activity and Al content in root tip cell wall, and became more sensitive to Al stress”
Title
Association of specific pectin methylesterases with Al‐induced root elongation inhibition in rice
Xiao Ying Yang; Zhang Hui Zeng; Jing Ying Yan; et al. Physiologia Plantarum 2012. doi:10.1111/ppl.12005
Other claims from this paper (10)
- Intervention effect 25 µM Al for three hours inhibited Zhefu802 root elongation by 40%.
- Intervention effect 25 µM Al increased root cell wall PME activity in Zhefu802.
- Intervention effect 25 µM Al increased transcript abundance of eight PME genes in Zhefu802.
- Intervention effect 25 µM Al had almost no effect on Nipponbare root elongation.
- Intervention effect 25 µM Al did not alter expression patterns of the eight PME genes in Nipponbare.
- Intervention effect 50 µM Al inhibited Nipponbare root elongation by 40%.
- Intervention effect At 50 µM Al, the PME genes in Nipponbare were upregulated except for two genes without signal.
- Intervention effect Eight PME genes responded differently to CdCl2 and LaCl3 treatments.
- Intervention effect OsPME14 overexpression increased rice root tip cell wall PME activity.
- Intervention effect OsPME14 overexpression made rice more sensitive to Al stress.