Journal of Plant Growth Regulation, Год журнала: 2023, Номер 42(12), С. 7315 - 7329
Опубликована: Май 13, 2023
Язык: Английский
Plant Physiology and Biochemistry, Год журнала: 2023, Номер 201, С. 107857 - 107857
Опубликована: Июнь 24, 2023
Climate change significantly impacts crop production by inducing several abiotic and biotic stresses. The increasing world population, their food industrial demands require focused efforts to improve plants ensure sustainable production. Among various modern biotechnological tools, microRNAs (miRNAs) are one of the fascinating tools available for improvement. miRNAs belong a class small non-coding RNAs playing crucial roles in numerous biological processes. MiRNAs regulate gene expression post-transcriptional target mRNA degradation or translation repression. Plant have essential plant development stress tolerance. In this review, we provide propelling evidence from previous studies conducted around one-stop review progress made breeding stress-smart future plants. Specifically, summary reported genes improvement growth development, We also highlight miRNA-mediated engineering sequence-based technologies identification stress-responsive miRNAs.
Язык: Английский
Процитировано
49
Plants, Год журнала: 2023, Номер 12(19), С. 3475 - 3475
Опубликована: Окт. 4, 2023
A multitude of biotic and abiotic stress factors do harm to plants by bringing about diseases inhibiting normal growth development. As a pivotal signaling molecule, salicylic acid (SA) plays crucial roles in plant tolerance responses both stresses, thereby maintaining improving yields under stress. In view this, this paper mainly discusses the role SA stresses plants. regulates expression genes involved defense pathways, thus enhancing immunity. addition, mitigates negative effects acts as molecule induce stress-responsive synthesis stress-related proteins. also improves certain yield-related photosynthetic indexes, crop yield On other hand, with molecules, such jasmonic (JA), auxin, ethylene (ETH), so on, regulating This reviews recent advances SA’s tolerance, provide theoretical references for further studies concerning decryption molecular mechanisms improvement management
Язык: Английский
Процитировано
49
Journal of Sustainable Agriculture and Environment, Год журнала: 2023, Номер 2(3), С. 189 - 214
Опубликована: Июль 18, 2023
Abstract Salinity and drought stress substantially decrease crop yield superiority, directly threatening the food supply needed to meet rising needs of growing total population. Nanotechnology is a step towards improving agricultural output tolerance by efficacy inputs in agriculture via targeted delivery, controlled release, enhanced solubility adhesion while also reducing significant damage. The direct application nanoparticles (NPs)/nanomaterials can boost performance effectiveness physio‐biochemical molecular mechanisms plants under conditions, leading advanced tolerance. Therefore, we presented effects plant responses explored potential nanomaterials for systems, discussed advantages applying NPs at various developmental stages alleviate negative salinity stress. Moreover, feature recent innovations state‐of‐the‐art nanobiotechnology, specifically NP‐mediated genome editing CRISPR/Cas system, develop stress‐smart crops. However, further investigations are unravel role nanobiotechnology addressing climate change challenges modern systems. We propose that combining speed breeding techniques could enable designing climate‐smart cultivars (particularly bred or genetically modified varieties) security world
Язык: Английский
Процитировано
45
The Crop Journal, Год журнала: 2023, Номер 12(1), С. 1 - 16
Опубликована: Окт. 29, 2023
Trehalose (Tre) is a non-reducing disaccharide found in many species, including bacteria, fungi, invertebrates, yeast, and even plants, where it acts as an osmoprotectant, energy source, or protein/membrane protector. Despite relatively small amounts Tre concentrations increase following exposure to abiotic stressors. Trehalose-6-phosphate, precursor of Tre, has regulatory functions sugar metabolism, crop production, stress tolerance. Among the various stresses, temperature extremes (heat cold stress) are anticipated impact production worldwide due ongoing climate changes. Applying can mitigate negative physiological, metabolic, molecular responses triggered by stress. also interacts with other sugars, osmoprotectants, amino acids, phytohormones regulate metabolic reprogramming that underpins adaptation. Transformed plants expressing Tre-synthesis genes accumulate show improved Genome-wide studies Tre-encoding suggest roles plant growth, development, This review discusses mitigating stress—highlighting genetic engineering approaches modify crosstalk, interactions molecules—and in-silico for identifying novel diverse species. We consider how this knowledge be used develop temperature-resilient crops essential sustainable agriculture.
Язык: Английский
Процитировано
42
Physiologia Plantarum, Год журнала: 2024, Номер 176(1)
Опубликована: Янв. 1, 2024
Abstract The adverse effects of mounting environmental challenges, including extreme temperatures, threaten the global food supply due to their impact on plant growth and productivity. Temperature extremes disrupt genetics, leading significant issues eventually damaging phenotypes. Plants have developed complex signaling networks respond tolerate temperature stimuli, genetic, physiological, biochemical, molecular adaptations. In recent decades, omics tools other strategies rapidly advanced, offering crucial insights a wealth information about how plants adapt stress. This review explores potential an integrated omics‐driven approach understanding temperatures. By leveraging cutting‐edge methods, genomics, transcriptomics, proteomics, metabolomics, miRNAomics, epigenomics, phenomics, ionomics, alongside power machine learning speed breeding data, we can revolutionize practices. These advanced techniques offer promising pathway developing climate‐proof varieties that withstand fluctuations, addressing increasing demand for high‐quality in face changing climate.
Язык: Английский
Процитировано
25
Plant Stress, Год журнала: 2024, Номер 12, С. 100435 - 100435
Опубликована: Март 15, 2024
Climatic changes and global warming produce abiotic stressors that affect plant development productivity. Abiotic stressors, such as drought, salt, cold, heat, significantly impair agricultural crop yields. The endophyte is a type of endosymbiont, usually bacteria or fungus lives inside cells doesn't cause disease in the host plant. This review scrutinizes integral contribution endophytes to augmenting stress tolerance plants. core analysis investigates regulatory role mechanism pivotal physiological aspects plants under conditions. includes their involvement managing water uptake maintaining balance during drought salinity stress, regulating osmotic scavenging reactive oxygen species (ROS). Additionally, explores outlines diverse strategies for inoculating applying enhance Endophytes secondary active compounds defend from diseases extracellular enzymes help colonize hosts. Microbial may thrive poor soil conditions through phytohormone production hazardous chemical degradation. use many processes survive nutritional deficiency, heavy metal temperature. These findings suggest rhizobacteria cope with stress. Still, more research needed understand mechanisms side effects maximize sustainable climate-smart agriculture.
Язык: Английский
Процитировано
23
Horticulturae, Год журнала: 2024, Номер 10(2), С. 156 - 156
Опубликована: Фев. 7, 2024
In recent years, the progressive escalation of climate change scenarios has emerged as a significant global concern. The threat to food security posed by abiotic stresses such drought, salinity, waterlogging, temperature stress (heat stress, freezing, and chilling), high heavy metal accumulation is substantial. implementation any these on agricultural land induces modifications in morphological, biochemical, physiological processes plants, leading diminished rates germination, growth, photosynthesis, respiration, hormone enzyme activity disruption, heightened oxidative ultimately, reduction crop productivity. It anticipated that frequency will progressively escalate future result rise events. Therefore, it crucial develop productive strategies mitigate adverse effects challenges agriculture industry improve resilience yield. Diverse have been implemented, including development cultivars are resistant through application both conventional modern breeding techniques. An additional prospective emerging technology speed acceleration tolerance cultivar development. Additionally, plant growth regulators, osmoprotectants, nutrient water management, planting time, seed priming, microbial treatment, arbuscular mycorrhiza regarded effective methods for mitigating stresses. biochar, kaolin, chitosan, superabsorbent, yeast extract, seaweed extract examples promising environmentally benign agronomic techniques shown crops; however, their exact mechanisms still not yet fully understood. Hence, collaboration among researchers should be intensified elucidate involved action technologies. This review provides comprehensive current compilation scientific information trends, along with innovative enhance productivity under conditions.
Язык: Английский
Процитировано
22
Physiologia Plantarum, Год журнала: 2024, Номер 176(3)
Опубликована: Май 1, 2024
Abstract Phytohormones, pivotal regulators of plant growth and development, are increasingly recognized for their multifaceted roles in enhancing crop resilience against environmental stresses. In this review, we provide a comprehensive synthesis current research on utilizing phytohormones to enhance productivity fortify defence mechanisms. Initially, introduce the significance orchestrating growth, followed by potential utilization bolstering defences diverse stressors. Our focus then shifts an in‐depth exploration mediating responses biotic stressors, particularly insect pests. Furthermore, highlight impact agricultural production while underscoring existing gaps limitations hindering widespread implementation practices. Despite accumulating body field, integration into agriculture remains limited. To address discrepancy, propose framework investigating intricate interplay between sustainable agriculture. This advocates adoption novel technologies methodologies facilitate effective deployment settings also emphasizes need through rigorous field studies. By outlining roadmap advancing agriculture, review aims catalyse transformative changes practices, fostering sustainability settings.
Язык: Английский
Процитировано
21
Plant Stress, Год журнала: 2023, Номер 8, С. 100159 - 100159
Опубликована: Апрель 24, 2023
The chalcone synthase (CHS) gene family is instrumental not only regulating plant growth and development but fine-tuning response to environmental hazards. Despite the growing body of literature, role CHS genes in cucumber (Cucumis sativus L.) remains elusive. Herein, we identified 4 CsCHS from genome database. evolutionary relationship, structure, conserved motifs, proteins interaction chemical properties highlight key aspects cucumbers. Evolutionary tree analysis reveals that divided into four clades. Moreover, Gene Ontology (GO) showed regulate various stimuli. Microarray expression data were expressed almost all tested tissues. Additionally, differential patterns found under salinity stress hormonal treatments. qRT-PCR aphid infestation revealed they are components defense against insect pests. Under waterlogging stress, CsCHS3 displayed high naphthalene acetic acid (NAA) ethylene (ETH). dual luciferase assay indicated CsCHS2 effectively binds promoters markers CsERF1 CsERF3. Our results have provided detailed knowledge regarding gene's influential also providing resistive plants. We believe our study will facilitate breeding stress-resilient cultivars, particularly pests stress.
Язык: Английский
Процитировано
33
Journal of soil science and plant nutrition, Год журнала: 2023, Номер 24(1), С. 54 - 73
Опубликована: Дек. 26, 2023
Abstract Melatonin was found in plants the late 1990s, but its function, signaling, and interaction with other phytohormones still unclear. research has increased substantially recent years, including reports on impact of this putative plant hormone under biotic abiotic stress situations. Temperature extremes, salt, drought, hypoxia or anoxia, nutrient deficiency, herbicides, UV radiation stress, heavy metal toxicity are all important obstacles to horticulture crop production worldwide. To deal these environmental challenges, have evolved complex signaling networks. Phytohormones essential for controlling growth, development, responses. Melatonin, a pleiotropic chemical present variety species, recently emerged as powerful regulator tolerance. The purpose review is investigate interplay between melatonin control responses horticultural crops. We explore interactions several various stresses.
Язык: Английский
Процитировано
33