Article
Distinct processes contributing to post-submergence recovery determine leaf age-specific flood resilience in Arabidopsis.
Plant physiology - 1 Sept 2026
Rankenberg Tom, Sanclemente Maria Angelica, Zhang Hongtao, Leeggangers Hendrika A C F, Orozco-Granados Omar, Devaiah Muthanna Biddanda, Chao Janet Rong, van Veen Hans, Theodoulou Frederica L, Sasidharan Rashmi
Abstract excerpt
While the molecular mechanisms mediating submergence tolerance have been extensively studied, those underpinning age-dependent resilience remain poorly characterized. In Arabidopsis thaliana, submergence elicits a leaf age-dependent phenotype in which senescence and death progress across an age gradient starting with older leaves. Here, we sought to investigate the mechanisms mediating the observed differential...
Read the complete abstract on PubMedTopics
- Arabidopsis
- Plant Leaves
- Abscisic Acid
- Gene Expression Regulation, Plant
- Floods
