Plant Gene, Journal Year: 2025, Volume and Issue: unknown, P. 100509 - 100509
Published: April 1, 2025
Language: Английский
Frontiers in Plant Science, Journal Year: 2022, Volume and Issue: 13
Published: Aug. 26, 2022
MicroRNAs (miRNAs) are a class of non-coding endogenous small RNAs (long 20-24 nucleotides) that negatively regulate eukaryotes gene expression at post-transcriptional level via cleavage or/and translational inhibition targeting mRNA. Based on the diverse roles miRNA in regulating expression, research identification target genes has been carried out, and growing body demonstrated miRNAs act involved various biological functions plants. It an important influence plant growth development, morphogenesis, stress response. Recent case studies indicate miRNA-mediated regulation pattern may improve agronomic properties confer abiotic resistance plants, so as to ensure sustainable agricultural production. In this regard, we focus recent updates their targets responding including low temperature, high drought, soil salinity, heavy metals, well plant-growing development. particular, review highlights achieving desirable traits crops. Herein, main strategies crop improvement were summarized. Furthermore, miRNA-related challenges future perspectives plants have discussed. miRNA-based lays foundation for exploring regulatory mechanism, which aims provide insights into potential form breeding.
Language: Английский
Citations
94
Journal of Plant Growth Regulation, Journal Year: 2023, Volume and Issue: 42(10), P. 6652 - 6666
Published: Feb. 10, 2023
Language: Английский
Citations
47
Plants, Journal Year: 2024, Volume and Issue: 13(2), P. 163 - 163
Published: Jan. 7, 2024
Plant stress is a significant challenge that affects the development, growth, and productivity of plants causes an adverse environmental condition disrupts normal physiological processes hampers plant survival. Epigenetic regulation crucial mechanism for to respond adapt stress. Several studies have investigated role DNA methylation (DM), non-coding RNAs, histone modifications in responses. However, there are various limitations or challenges translating research findings into practical applications. Hence, this review delves recent recovery, implications, applications epigenetic response To better understand under stress, we reviewed published last 5-10 years made contributions, analyzed novel techniques technologies advanced field, such as next-generation sequencing genome-wide profiling modifications. We emphasized breakthrough uncovered specific genes pathways potential implications understanding agriculture, crop improvement, sustainability. Finally, concluded holds immense significance its mechanisms tolerance can revolutionize breeding genetic engineering strategies, leading evolution stress-tolerant crops ensuring sustainable food production face climate change other challenges. Future field will continue unveil intricacies improvement.
Language: Английский
Citations
42
Plants, Journal Year: 2021, Volume and Issue: 10(9), P. 1873 - 1873
Published: Sept. 10, 2021
Plants are sessile organisms whose survival depends on their strategy to cope with dynamic, stressful conditions. It is urgent improve the ability of crops adapt recurrent stresses in order alleviate negative impacts productivity. Although our knowledge plant adaptation drought has been extensively enhanced during last decades, recent studies have tackled responses stresses. The present review synthesizes major findings from addressing multiple events, and demonstrates plants memorize stress. Stress memory described as a priming effect allowing different response reiterated stress when compared single event. Here, by specifically focusing water at cycle level, we describe underlying processes molecular, physiological morphological levels well model species Arabidopsis thaliana. Moreover, conceptual analysis framework proposed study memory. Finally, essential role interactions between soil microorganisms emphasized because plasticity can play key supporting overall resilience.
Language: Английский
Citations
80
International Journal of Molecular Sciences, Journal Year: 2022, Volume and Issue: 23(8), P. 4124 - 4124
Published: April 8, 2022
Plant growth and development are greatly affected by the environment. Many genes have been identified to be involved in regulating plant adaption of abiotic stress. Apart from protein-coding genes, more evidence indicates that non-coding RNAs (ncRNAs), including small long ncRNAs (lncRNAs), can target developmental stress-responsive mRNAs, regulatory DNA regions, proteins regulate transcription various at transcriptional, posttranscriptional, epigenetic level. Currently, molecular mechanisms sRNAs lncRNAs controlling response being deeply explored. In this review, we summarize recent research progress plants, focusing on signal factors, expression characters, targets functions, interplay network their stress responses. The complex pathways among RNAs, lncRNAs, plants also discussed. Understanding functional implications responses will benefit us regard use as potential character-determining factors breeding.
Language: Английский
Citations
47
Trends in Plant Science, Journal Year: 2022, Volume and Issue: 27(9), P. 890 - 907
Published: Feb. 11, 2022
Language: Английский
Citations
45
Plant Growth Regulation, Journal Year: 2023, Volume and Issue: 100(1), P. 7 - 24
Published: Jan. 3, 2023
Language: Английский
Citations
30
Plants, Journal Year: 2024, Volume and Issue: 13(22), P. 3184 - 3184
Published: Nov. 13, 2024
The intensifying challenges posed by global climate change and water scarcity necessitate enhancements in agricultural productivity sustainability within arid regions. This review synthesizes recent advancements genetic engineering, molecular breeding, precision agriculture, innovative management techniques aimed at improving crop drought resistance, soil health, overall efficiency. By examining cutting-edge methodologies, such as CRISPR/Cas9 gene editing, marker-assisted selection (MAS), omics technologies, we highlight efforts to manipulate drought-responsive genes consolidate favorable agronomic traits through interdisciplinary innovations. Furthermore, explore the potential of farming including Internet Things (IoT), remote sensing, smart irrigation systems, optimize utilization facilitate real-time environmental monitoring. integration genetic, biotechnological, approaches demonstrates a significant enhance resilience against abiotic biotic stressors while resource Additionally, advanced along with conservation techniques, show promise for maximizing efficiency sustaining fertility under saline–alkali conditions. concludes recommendations further multidisciplinary exploration genomics, sustainable practices, agriculture ensure long-term food security development water-limited environments. providing comprehensive framework addressing regions, emphasize urgent need continued innovation response escalating pressures.
Language: Английский
Citations
13
Frontiers in Genetics, Journal Year: 2022, Volume and Issue: 13
Published: April 12, 2022
The toxic effects of salinity on agricultural productivity necessitate development salt stress tolerance in food crops order to meet the escalating demands. Plants use sophisticated epigenetic systems fine-tune their responses environmental cues. Epigenetics is study heritable, covalent modifications DNA and histone proteins that regulate gene expression without altering underlying nucleotide sequence consequently modify phenotype. Epigenetic processes such as changes DNA, modification, variants, certain non-coding RNAs (ncRNA) influence chromatin architecture its accessibility transcriptional machinery. Under conditions, there a high frequency hypermethylation at promoter located CpG sites. Salt results accumulation active histones marks like H3K9K14Ac H3K4me3 downfall repressive H3K9me2 H3K27me3 salt-tolerance genes. Similarly, H2A.Z variant H2A reported be down regulated under conditions. A thorough understanding plasticity provided by regulation enables modern approach genetic modification salt-resistant cultivars. In this review, we summarize recent developments mechanisms, particularly those may play governing role designing climate smart response stress.
Language: Английский
Citations
37
Critical Reviews in Biotechnology, Journal Year: 2022, Volume and Issue: 43(4), P. 613 - 627
Published: April 25, 2022
Drought is the most prevalent environmental stress that affects plants' growth, development, and crop productivity. However, plants have evolved adaptive mechanisms to respond harmful effects of drought. They reprogram their: transcriptome, proteome, metabolome alter their cellular physiological processes establish homeostasis. One crucial regulatory govern this reprogramming post-transcriptional regulation by microRNAs (miRNAs). miRNAs are small non-coding RNAs, involved in downregulation target mRNA via translation inhibition/mRNA degradation/miRNA-mediated decay/ribosome drop off/DNA methylation. Many drought-inducible been identified characterized plants. Their main targets genes influence osmotic tolerance, antioxidant defense, phytohormone-mediated signaling, delayed senescence during drought stress. Overexpression drought-responsive (Osa-miR535, miR160, miR408, Osa-miR393, Osa-miR319, Gma-miR394) certain has led tolerance against indicating vital role mitigation. Similarly, knock down (miR166/miR398c) or deletion (miR169 miR827) also resulted Likewise, engineered Arabidopsis with miR165, miR166 using short tandem mimic strategy, exhibited tolerance. Since regulate expression an array genes, they can act as prospective for genetic manipulations enhance crops achieve sustainable agriculture. Further investigations toward functional characterization diverse miRNAs, understanding stress-responses regulated these utilization biotechnological applications highly recommended.
Language: Английский
Citations
37