A review of the potential involvement of small RNAs in transgenerational abiotic stress memory in plants

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dc.authoridJunaid, Muhammad Daniyal/0000-0003-0982-9264
dc.authoridOZTURK, ZAHIDE NESLIHAN/0000-0002-2592-9997
dc.authoridGOKCE, ALI FUAT/0000-0002-2953-0326
dc.authoridChaudhry, Usman Khalid/0000-0002-5077-5141
dc.contributor.authorJunaid, Muhammad Daniyal
dc.contributor.authorChaudhry, Usman Khalid
dc.contributor.authorSanli, Beyazit Abdurrahman
dc.contributor.authorGokce, Ali Fuat
dc.contributor.authorOzturk, Zahide Neslihan
dc.date.accessioned2024-11-07T13:32:25Z
dc.date.available2024-11-07T13:32:25Z
dc.date.issued2024
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractCrop production is increasingly threatened by the escalating weather events and rising temperatures associated with global climate change. Plants have evolved adaptive mechanisms, including stress memory, to cope with abiotic stresses such as heat, drought, and salinity. Stress memory involves priming, where plants remember prior stress exposures, providing enhanced responses to subsequent stress events. Stress memory can manifest as somatic, intergenerational, or transgenerational memory, persisting for different durations. The chromatin, a central regulator of gene expression, undergoes modifications like DNA acetylation, methylation, and histone variations in response to abiotic stress. Histone modifications, such as H3K4me3 and acetylation, play crucial roles in regulating gene expression. Abiotic stresses like drought and salinity are significant challenges to crop production, leading to yield reductions. Plant responses to stress involve strategies like escape, avoidance, and tolerance, each influencing growth stages differently. Soil salinity affects plant growth by disrupting water potential, causing ion toxicity, and inhibiting nutrient uptake. Understanding plant responses to these stresses requires insights into histone-mediated modifications, chromatin remodeling, and the role of small RNAs in stress memory. Histone-mediated modifications, including acetylation and methylation, contribute to epigenetic stress memory, influencing plant adaptation to environmental stressors. Chromatin remodeling play a crucial role in abiotic stress responses, affecting the expression of stress-related genes. Small RNAs; miRNAs and siRNAs, participate in stress memory pathways by guiding DNA methylation and histone modifications. The interplay of these epigenetic mechanisms helps plants adapt to recurring stress events and enhance their resilience. In conclusion, unraveling the epigenetic mechanisms in plant responses to abiotic stresses provides valuable insights for developing resilient agricultural techniques. Understanding how plants utilize stress memory, histone modifications, chromatin remodeling, and small RNAs is crucial for designing strategies to mitigate the impact of climate change on crop production and global food security.
dc.identifier.doi10.1007/s10142-024-01354-7
dc.identifier.issn1438-793X
dc.identifier.issn1438-7948
dc.identifier.issue2
dc.identifier.pmid38600306
dc.identifier.scopus2-s2.0-85189975015
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1007/s10142-024-01354-7
dc.identifier.urihttps://hdl.handle.net/11480/15402
dc.identifier.volume24
dc.identifier.wosWOS:001199727800002
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherSpringer Heidelberg
dc.relation.ispartofFunctional & Integrative Genomics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectAbiotic stress
dc.subjectStress memory
dc.subjectHistone modifications
dc.subjectChromatin
dc.subjectDrought
dc.subjectSalinity
dc.titleA review of the potential involvement of small RNAs in transgenerational abiotic stress memory in plants
dc.typeReview Article

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