Versatile roles of polyamines in improving abiotic stress tolerance of plants

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dc.contributor.authorShao, Jinhua
dc.contributor.authorHuang, Kai
dc.contributor.authorBatool, Maria
dc.contributor.authorIdrees, Fahad
dc.contributor.authorAfzal, Rabail
dc.contributor.authorHaroon, Muhammad
dc.contributor.authorNoushahi, Hamza Armghan
dc.date.accessioned2024-12-24T19:31:06Z
dc.date.available2024-12-24T19:31:06Z
dc.date.issued2022
dc.departmentSiirt Üniversitesi
dc.description.abstractIn recent years, extreme environmental cues such as abiotic stresses, including frequent droughts with irregular precipitation, salinity, metal contamination, and temperature fluctuations, have been escalating the damage to plants' optimal productivity worldwide. Therefore, yield maintenance under extreme events needs improvement in multiple mechanisms that can minimize the influence of abiotic stresses. Polyamines (PAs) are pivotally necessary for a defensive purpose under adverse abiotic conditions, but their molecular interplay in this remains speculative. The PAs' accretion is one of the most notable metabolic responses of plants under stress challenges. Recent studies reported the beneficial roles of PAs in plant development, including metabolic and physiological processes, unveiling their potential for inducing tolerance against adverse conditions. This review presents an overview of research about the most illustrious and remarkable achievements in strengthening plant tolerance to drought, salt, and temperature stresses by the exogenous application of PAs. The knowledge of underlying processes associated with stress tolerance and PA signaling pathways was also summarized, focusing on up-to-date evidence regarding the metabolic and physiological role of PAs with exogenous applications that protect plants under unfavorable climatic conditions. Conclusively, the literature proposes that PAs impart an imperative role in abiotic stress tolerance in plants. This implies potentially important feedback on PAs and plants' stress tolerance under unfavorable cues.
dc.description.sponsorshipNational Key Research and development Program of China [2016YFD0300208]; National Natural Science Foundation of China [41661070]; Guangxi Key RD program [Guike AB19245039, Guike AB19245040]; Guangxi Key Laboratory of Water Engineering Materials and Structures fund program [GXHRI-WZMS-2020-03]; Key disciplines (construction) of ecology in the 13th Five-Year Plan of Jiangxi Agricultural University
dc.description.sponsorshipThis research was funded by the National Key Research and development Program of China (2016YFD0300208) and the National Natural Science Foundation of China (41661070); Guangxi Key R & D program (Guike AB19245040) and Guangxi Key R & D program (Guike AB19245039); Guangxi Key Laboratory of Water Engineering Materials and Structures fund program (GXHRI-WZMS-2020-03); Key disciplines (construction) of ecology in the 13th Five-Year Plan of Jiangxi Agricultural University.
dc.identifier.doi10.3389/fpls.2022.1003155
dc.identifier.issn1664-462X
dc.identifier.pmid36311109
dc.identifier.scopus2-s2.0-85140754425
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.3389/fpls.2022.1003155
dc.identifier.urihttps://hdl.handle.net/20.500.12604/7815
dc.identifier.volume13
dc.identifier.wosWOS:000876422100001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherFrontiers Media Sa
dc.relation.ispartofFrontiers in Plant Science
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241222
dc.subjectpolyamines
dc.subjectabiotic stress
dc.subjectantioxidant system
dc.subjecthormonal regulation
dc.subjectstress tolerance
dc.titleVersatile roles of polyamines in improving abiotic stress tolerance of plants
dc.typeReview Article

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