Plant Ecology, Год журнала: 2025, Номер unknown
Опубликована: Май 27, 2025
Язык: Английский
Plant Stress, Год журнала: 2024, Номер 14, С. 100632 - 100632
Опубликована: Окт. 6, 2024
Язык: Английский
Процитировано
15
Frontiers in Plant Science, Год журнала: 2024, Номер 15
Опубликована: Фев. 23, 2024
Lignin is a phenolic heteropolymer found in most terrestrial plants that contributes an essential role plant growth, abiotic stress tolerance, and biotic resistance. Recent research grass lignin biosynthesis has differences compared to dicots such as Arabidopsis thaliana . For example, the prolific incorporation of hydroxycinnamic acids into secondary cell walls improve structural integrity vascular elements via covalent crosslinking. Conversely, fundamental monolignol chemistry conserves mechanisms translocation polymerization across phylum. Emerging evidence suggests compositions contribute periods often alter cereal hinder pathogenesis. This same recalcitrance also inhibits industrial valorization biomass, making alterations reductions field research. review presents update biosynthesis, translocation, polymerization, highlights how lignified development responses, briefly addresses genetic engineering strategies may benefit applications.
Язык: Английский
Процитировано
9
Agronomy, Год журнала: 2024, Номер 14(10), С. 2421 - 2421
Опубликована: Окт. 19, 2024
Plants encounter various stresses in their natural environments and can effectively respond to only one stress at a time. Through complex gene network, transcription factors (TFs) such as WRKY TFs regulate diverse array of responses. The clarification the structural characteristics proteins, along with recent advancements molecular dynamics simulations, has shed light on formation, stability, interactions DNA–protein complexes. This provided novel viewpoint regarding control TFs. investigation superfamilies, encompassing historical development, diversity, evolutionary patterns, become feasible due transcriptome approach’s capacity provide extensive comprehensive transcripts. significance lies pivotal role within several signaling cascades regulatory networks that influence plant defense present review summarizes functional aspects high-volume sequence data from different species studied date. Moreover, comparative analysis approach was utilized determine functions identified response both abiotic biotic stresses, revealed through numerous studies species. results this will be understanding events context climate change, incorporating new scientific evidence propose an innovative viewpoint.
Язык: Английский
Процитировано
8
Metabolites, Год журнала: 2025, Номер 15(1), С. 56 - 56
Опубликована: Янв. 16, 2025
Background: Drought stress has become one of the biggest concerns in threating growth and yield carrots (Daucus carota L.). Recent studies have shed light on physiological molecular metabolisms response to drought carrot plant; however, tissue-specific responses regulations are still not fully understood. Methods: To answer this curiosity, study investigated interplay among tissues, such as leaves (L); storage roots (SRs); lateral (LRs) under conditions. This revealed that SRs played a crucial role an early perception by upregulating key genes, including DcNCED3 (ABA biosynthesis) DcYUCCA6 (auxin biosynthesis). The abundance osmolytes (proline; GABA) carbohydrates (sucrose; glucose; fructose; mannitol; inositol) was also significantly increased each tissue. In particular, LRs accumulated high levels these metabolites promoted Conclusions: Our findings suggest SR acts central regulator synthesizing ABA auxin, which modulate accumulation LRs. provides new insights into mechanisms tolerance, emphasizing plays improving resistance.
Язык: Английский
Процитировано
1
Journal of Plant Physiology, Год журнала: 2025, Номер 307, С. 154455 - 154455
Опубликована: Фев. 20, 2025
Язык: Английский
Процитировано
1
Journal of Plant Physiology, Год журнала: 2025, Номер unknown, С. 154487 - 154487
Опубликована: Апрель 1, 2025
Язык: Английский
Процитировано
1
Scientific Reports, Год журнала: 2024, Номер 14(1)
Опубликована: Июль 29, 2024
Drought stress poses a significant risk to soybean production, as it relies on optimum rainfall under rainfed conditions. Exposure brief dry periods during early vegetative growth impacts and development. Choosing genotype that can withstand with minimal impact physiology might help sustain biomass or yields low Therefore, this study characterized 64 genotypes for traits associated drought tolerance the stage two soil moisture treatments, 100% evapotranspiration (well-watered) 50% (drought), using Soil-Plant-Atmosphere Research (SPAR) units. Eighteen morpho-physiological responses were assessed, their relationship was investigated. significantly increased root weight, volume, root-to-shoot ratio but reduced shoot weight. Drought-stressed plants canopy temperature by 3.1 °C. Shoot weight positively correlated surface area (r = 0.52, P < 0.001) 0.65, 0.001). There strong negative correlation between (P 0.01). Further, combined response index strongly weakly physiological index. These findings suggest (S55-Q3 R2C4775) high above-ground balanced improves vegetative. could serve valuable genetic resources dissect molecular networks underlying ultimately be used in breeding programs improve ability at stage.
Язык: Английский
Процитировано
6
Plant and Soil, Год журнала: 2024, Номер unknown
Опубликована: Окт. 28, 2024
Язык: Английский
Процитировано
5
Trends in Plant Science, Год журнала: 2024, Номер 29(10), С. 1066 - 1076
Опубликована: Апрель 4, 2024
Язык: Английский
Процитировано
3
Industrial Crops and Products, Год журнала: 2024, Номер 214, С. 118492 - 118492
Опубликована: Апрель 10, 2024
Язык: Английский
Процитировано
3