Claim · model-written summary
Hypoxia degraded QC stem cells and inhibited root growth.
- Treatment
- hypoxic stresse0
- Outcome
- degradation with subsequent inhibition of root growthe0
- Direction
- inhibitione0
Zea maysNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“QC stem cells are vulnerable to hypoxic stress, which causes their degradation with subsequent inhibition of root growth”
e1“Root growth in maize (Zea mays L.)”
Title
Mohammed M Mira; Robert D Hill; Alexander Hilo; et al. PLANT PHYSIOLOGY 2023. doi:10.1093/plphys/kiad344
Other claims from this paper (8)
- Intervention effect Low oxygen depleted starch and soluble sugars in QC stem cells.
- Intervention effect Low oxygen increased QC reliance on glycolytic fermentation and impaired the TCA cycle.
- Intervention effect Hypoxia did not activate PDC and ADH genes in the QC.
- Intervention effect ADH activity increased under hypoxia.
- Intervention effect PEP increased with little change in succinate under low oxygen.
- Intervention effect Succinate levels changed little under low oxygen.
- Intervention effect ZmPgb1.1 overexpression preserved QC stem cell function during stress.
- Mechanism ZmPgb1.1-associated QC preservation involved TCA activation and retained carbohydrate storage.