Potential Role of Plant Growth Regulators in Administering Crucial Processes Against Abiotic Stresses

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dc.authoridKONUSKAN, OMER/0000-0003-1135-2346
dc.authoridSinghal, Rajesh/0000-0003-2685-6299
dc.authoridSkalicky, Milan/0000-0002-4114-6909
dc.authoridAhmad, Zahoor/0000-0002-9663-2509
dc.authoridRahman, Muhammad Habib ur/0000-0002-2823-9959
dc.authoridReginato, Mariana Andrea/0000-0002-2074-853X
dc.authoridKARADEMIR, CETIN/0000-0002-6370-2427
dc.authoridRahim, Junaid/0000-0001-8933-0361
dc.authoridRahman, Md Atikur/0000-0001-6779-9599
dc.authoridHossain, Akbar/0000-0003-0264-2712
dc.authoridIqbal, Muhammad Aamir/0000-0003-2701-0551
dc.authoridWASAYA, ALLAH/0000-0003-2467-3464
dc.authoridRaza, Ali/0000-0002-5120-2791
dc.authoridIslam, Mohammad Sohidul/0000-0002-9690-8720
dc.contributor.authorEL Sabagh, Ayman
dc.contributor.authorMbarki, Sonia
dc.contributor.authorHossain, Akbar
dc.contributor.authorIqbal, Muhammad Aamir
dc.contributor.authorIslam, Mohammad Sohidul
dc.contributor.authorRaza, Ali
dc.contributor.authorLlanes, Analia
dc.date.accessioned2024-12-24T19:31:04Z
dc.date.available2024-12-24T19:31:04Z
dc.date.issued2021
dc.departmentSiirt Üniversitesi
dc.description.abstractPlant growth regulators are naturally biosynthesized chemicals in plants that influence physiological processes. Their synthetic analogous trigger numerous biochemical and physiological processes involved in the growth and development of plants. Nowadays, due to changing climatic scenario, numerous biotic and abiotic stresses hamper seed germination, seedling growth, and plant development leading to a decline in biological and economic yields. However, plant growth regulators (PGRs) can potentially play a fundamental role in regulating plant responses to various abiotic stresses and hence, contribute to plant adaptation under adverse environments. The major effects of abiotic stresses are growth and yield disturbance, and both these effects are directly overseen by the PGRs. Different types of PGRs such as abscisic acid (ABA), salicylic acid (SA), ethylene (ET), and jasmonates (JAs) are connected to boosting the response of plants to multiple stresses. In contrast, PGRs including cytokinins (CKs), gibberellins (GAs), auxin, and relatively novel PGRs such as strigolactones (SLs), and brassinosteroids (BRs) are involved in plant growth and development under normal and stressful environmental conditions. Besides, polyamines and nitric oxide (NO), although not considered as phytohormones, have been included in the current review due to their involvement in the regulation of several plant processes and stress responses. These PGRs are crucial for regulating stress adaptation through the modulates physiological, biochemical, and molecular processes and activation of the defense system, upregulating of transcript levels, transcription factors, metabolism genes, and stress proteins at cellular levels. The current review presents an acumen of the recent progress made on different PGRs to improve plant tolerance to abiotic stress such as heat, drought, salinity, and flood. Moreover, it highlights the research gaps on underlying mechanisms of PGRs biosynthesis under stressed conditions and their potential roles in imparting tolerance against adverse effects of suboptimal growth conditions.
dc.identifier.doi10.3389/fagro.2021.648694
dc.identifier.issn2673-3218
dc.identifier.scopus2-s2.0-85125222237
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.3389/fagro.2021.648694
dc.identifier.urihttps://hdl.handle.net/20.500.12604/7805
dc.identifier.volume3
dc.identifier.wosWOS:001007665400001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherFrontiers Media Sa
dc.relation.ispartofFrontiers in Agronomy
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241222
dc.subjectabiotic stress
dc.subjectclimate change
dc.subjectcrosstalk
dc.subjectnitric oxide
dc.subjectpolyamines
dc.subjectstress tolerance
dc.titlePotential Role of Plant Growth Regulators in Administering Crucial Processes Against Abiotic Stresses
dc.typeReview Article

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