Symbiosis, Год журнала: 2024, Номер unknown
Опубликована: Дек. 20, 2024
Язык: Английский
Physiologia Plantarum, Год журнала: 2025, Номер 177(3)
Опубликована: Май 1, 2025
Abstract Drought stress presents a significant challenge to ornamental horticulture, affecting plant growth, aesthetic qualities, and overall resilience. As the demand for aesthetically pleasing sustainable landscapes continues rise, development of drought‐resistant plants becomes increasingly critical. While traditional breeding methods are effective, they time‐consuming labor‐intensive, necessitating integration advanced technologies accelerate creation resilient cultivars. Despite progress in understanding responses drought stress, gap remains effectively translating this knowledge into practical strategies species. This review synthesizes recent advances multifaceted impact on plants, focusing its effects morphology, physiology, biochemical processes, value. We explore key physiological adaptations, including alterations metabolism, pathways, as well molecular involving phytohormones, transcription factors, epigenetic regulation. Additionally, we discuss cutting‐edge such CRISPR/Cas9, synthetic biology, digital phenotyping, which offer promising developing drought‐tolerant Epigenetic modifications, DNA methylation histone alterations, provide with ability “remember” past events, enhancing future The multi‐omics approaches, techniques, tools accelerates identification drought‐responsive genes traits. Finally, highlight directions potential engineering, high‐throughput phenotyping create more plants. These innovative approaches can contribute horticultural practices enhance ecological value changing climate.
Язык: Английский
Процитировано
0
Cell Host & Microbe, Год журнала: 2025, Номер unknown
Опубликована: Май 1, 2025
Язык: Английский
Процитировано
0
International Journal of Molecular Sciences, Год журнала: 2024, Номер 25(14), С. 7635 - 7635
Опубликована: Июль 11, 2024
Cerasus humilis, a small shrub of the genus within Rosaceae family, is native to China and renowned for its highly nutritious medicinal fruits, robust root system, remarkable drought resistance. This study primarily employed association transcriptome metabolome analyses assess changes in abscisic acid (ABA) levels identify key regulatory genes C. humilis subjected varying degrees stress. Notably, we observed distinct alterations transcription factors across different intensities. Specifically, our data indicated noteworthy shifts GATA, MYB, MYC, WRKY, C2H2, bHLH factor families. Furthermore, combined transcriptomic metabolomic investigations demonstrated significant enrichment metabolic pathways, such as ‘Carbon metabolism’, ‘Biosynthesis amino acids’, cofactors’, ‘Phenylpropanoid biosynthesis’, ‘Starch sucrose ‘Plant hormone signal transduction’ under moderate (Mod) or severe (Sev) conditions. A total 11 candidate involved ABA biosynthesis signaling pathways were identified. The down-regulated included secoisolariciresinol dehydrogenase-like PYL2. Conversely, including FAD-dependent urate hydroxylase-like, cytochrome P450 97B2, carotenoid cleavage dioxygenase 4 (CCD4), SnRK2.2, ABI 5-like protein 5, PP2C 51, SnRK2.3, up-regulated Mod Sev lays genetic foundation enhance tolerance provides resources plant engineering breeding efforts.
Язык: Английский
Процитировано
3
Frontiers in Plant Science, Год журнала: 2023, Номер 14
Опубликована: Март 3, 2023
EDITORIAL article Front. Plant Sci., 03 March 2023Sec. Metabolism and Chemodiversity Volume 14 - 2023 | https://doi.org/10.3389/fpls.2023.1167513
Язык: Английский
Процитировано
7
International Journal of Molecular Sciences, Год журнала: 2024, Номер 25(9), С. 4738 - 4738
Опубликована: Апрель 26, 2024
Globally, gall-forming insects significantly contribute to the degradation of desert ecosystems. Recent studies have demonstrated that Haloxylon persicum suffers less damage from gall-formers compared aphyllum. However, mechanisms driving long-term metabolic responses these species biotic stress in their natural environment remain unclear. The current study comparatively analyzes anatomical features and metabolomic changes H. aphyllum damaged by insects. This research aimed uncover potential tolerance through GC-MS analysis. findings indicate cause a reduction nearly all structures shoots, with effects being severe than Thus, pathways responsible for biosynthesis biologically active substances enhance resistance gall inducers were different, specifically aphyllum—the fatty acids (+their derivatives) γ-tocopherol (vitamin E) persicum—the derivatives), dialkyl ethers, carbohydrates aromatic acid derivatives, phytosterols, E), phenols, terpenoids. results suggest modulation under plays crucial role enhanced survival growth persicum.
Язык: Английский
Процитировано
2
International Journal of Molecular Sciences, Год журнала: 2023, Номер 24(19), С. 14986 - 14986
Опубликована: Окт. 8, 2023
In the face of escalating environmental challenges, understanding intricate relationship between plant metabolites, pollution stress, and climatic conditions is paramount importance. This study aimed to conduct a comprehensive analysis metabolic variations generated through 1H 13C NMR measurements in evergreen needles collected from different regions with varying levels. Multivariate analyses were employed identify specific metabolites responsive stress factors. Air indicators assessed ANOVA Pearson correlation analyses. Our results revealed significant changes attributed geographical origin, establishing these conifer species as potential for both air conditions. High levels correlated increased glucose decreased formic acid choline. Principal component (PCA) unveiled clear separation, largely influenced by succinic threonine. Discriminant (DA) confirmed findings, highlighting positive grade. Beyond assessment, could have ecological implications, impacting interactions functions. underscores dynamic interplay metabolism, stressors, systems. These findings not only advance monitoring practices but also pave way holistic research encompassing physiological dimensions, shedding light on multifaceted roles responses challenges.
Язык: Английский
Процитировано
2
Опубликована: Янв. 1, 2024
Язык: Английский
Процитировано
0
Biodiversitas Journal of Biological Diversity, Год журнала: 2024, Номер 25(6)
Опубликована: Июнь 20, 2024
Abstract. Adrian M, Wulandari R, Sembiring E, Natawijaya A. 2024. Metabolomic profiling unravels divergent adaptive responses of oil palm (Elaeis guineensis) seedlings to drought stress under shaded and unshaded conditions. Biodiversitas 25: 2404-2414. This research takes a unique approach by investigating the metabolomic guineensis Jacq.) both Drought poses significant threat cultivation, with profound implications for global production. Our study aims unravel mechanisms through profiling, specifically focusing on amino acids isoprenoids. The methodology involved collecting samples at distinct time points, including normal conditions, 7 days after (7 DAT), 14 (14 DAT). Gas Chromatography-Mass Spectrometry (GC-MS) was used comprehensive metabolite analysis. results unveiled substantial changes in profiles, particularly isoprenoids, indicating plant's concerted efforts maintain biochemical homeostasis vitality during stress. Cluster analysis revealed metabolic between suggesting an initial conservative response followed subsequent measures over time. fold-change identified key compounds such as Proline, Methyl Palmitate, octadecylamine, which are crucial adaptation ROC further confirmed Proline D-Glucuronic Acid Amide potential biomarkers distinguishing plant investigation provides valuable insights into strategies employed seedlings, thereby offering practical developing sustainable cultivation practices mitigating cultivation.
Язык: Английский
Процитировано
0
Symbiosis, Год журнала: 2024, Номер unknown
Опубликована: Дек. 20, 2024
Язык: Английский
Процитировано
0