Polyamines: Their Role in Plant Development and Stress
Consejo Superior de Investigaciones Científicas · Instituto de Biología Molecular y Celular de Plantas · +1 more institution
Abstract
This review focuses on the intricate relationship between plant polyamines and the genetic circuits and signaling pathways that regulate various developmental programs and the defense responses of plants when faced with biotic and abiotic aggressions. Particular emphasis is placed on genetic evidence supporting the involvement of polyamines in specific processes, such as the pivotal role of thermospermine in regulating xylem cell differentiation and the significant contribution of polyamine metabolism in enhancing plant resilience to drought. Based on the numerous studies describing effects of the manipulation of plant polyamine levels, two conceptually different mechanisms for polyamine activity are…
Citation impact
- FWCI
- 23.91
- Percentile
- 100%
- References
- 158
Authors
1Topics & keywords
- Polyamine
- Abiotic stress
- Biology
- Mechanism (biology)
- Abiotic component
- Plant metabolism
- Biotic stress
- Plant development
Funding
- GVGeneralitat ValencianaAward: 501100011033
- EREuropean Regional Development FundAwards: 10.13039/501100011033, 13039/501100011033, 501100011033
- AEAgencia Estatal de InvestigaciónAwards: 501100011033, 10.13039/501100011033, 13039, MCIN/AEI /10.13039/501100011033, 10.13039, AEI /10.13039/501100011033, 13039/501100011033