Functional & Integrative Genomics, Journal Year: 2024, Volume and Issue: 25(1)
Published: Dec. 27, 2024
Language: Английский
Journal of genetics and genomics/Journal of Genetics and Genomics, Journal Year: 2024, Volume and Issue: unknown
Published: July 1, 2024
Sorghum, renowned for its substantial biomass production and remarkable tolerance to various stresses, possesses extensive gene resources phenotypic variations. A comprehensive understanding of the genetic basis underlying complex agronomic traits is essential unlocking potential sorghum in addressing food feed security utilizing marginal lands. In this context, we provide an overview major trends genomic resource studies focusing on key over past decade, accompanied by a summary functional platforms. We also delve into molecular functions regulatory networks impactful genes important agricultural traits. Lastly, discuss synthesize current challenges prospects advancing design breeding gene-editing polymerization excellent alleles, with aim accelerating development desired varieties.
Language: Английский
Citations
6
International Journal of Molecular Sciences, Journal Year: 2024, Volume and Issue: 25(8), P. 4295 - 4295
Published: April 12, 2024
Drought is one of the major abiotic stresses with a severe negative impact on maize production globally. Understanding genetic architecture drought tolerance in crucial step towards breeding drought-tolerant varieties and targeted exploitation resources. In this study, 511 quantitative trait loci (QTL) related to grain yield components, flowering time, plant morphology under conditions, as well index were collected from 27 published studies then projected IBM2 2008 Neighbors reference map for meta-analysis. total, 83 meta-QTL (MQTL) associated identified, which 20 determined core MQTL. The average confidence interval MQTL was strongly reduced compared that previously QTL. Nearly half confirmed by co-localized marker-trait associations genome-wide association studies. Based alignment rice proteins tolerance, 63 orthologous genes identified near Furthermore, 583 candidate within regions maize–rice homologous genes. KEGG analysis genes, hormone signaling pathways found be significantly enriched. can have direct or indirect effects also interact other pathways. conclusion, study provides novel insights into molecular mechanisms more improvement important breeding.
Language: Английский
Citations
4
Theoretical and Applied Genetics, Journal Year: 2025, Volume and Issue: 138(4)
Published: March 22, 2025
Language: Английский
Citations
0
Food Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 144138 - 144138
Published: April 1, 2025
Language: Английский
Citations
0
Plants, Journal Year: 2025, Volume and Issue: 14(8), P. 1255 - 1255
Published: April 20, 2025
Jasmonates (JAs) are essential signaling molecules that orchestrate plant responses to abiotic and biotic stresses regulate growth developmental processes. MYC2, a core transcription factor in JA signaling, plays central role mediating these processes through transcriptional regulation. However, the broader regulatory functions of particularly secondary metabolism stress pathways, still not fully understood. This review broadens perspective by detailing mechanisms primary MYC2 factors. It specifically emphasizes their roles regulating biosynthesis metabolites such as alkaloids, terpenes, flavonoids, modulating environmental stresses. The further explores how interacts with other factors hormonal pathways fine-tune defense metabolite production. Finally, it discusses potential enhance metabolic productivity agriculture, considering both applications limitations managing synthesis.
Language: Английский
Citations
0
Journal of Plant Biology, Journal Year: 2025, Volume and Issue: unknown
Published: April 30, 2025
Language: Английский
Citations
0
New Phytologist, Journal Year: 2024, Volume and Issue: unknown
Published: Oct. 4, 2024
To identify efficient salt-tolerant genes is beneficial for coping with the penalty of salt stress on crop yield. Reversible conjugation (sumoylation and desumoylation) Small Ubiquitin-Like Modifier (SUMO) a crucial kind protein modifications, but its roles in response to other abiotic are not well addressed. Here, we SUMO protease gene TaDSU desumoylation from wheat, analyze mechanism tolerance evaluate role yield saline-alkaline fields. overexpression enhances wheat. overexpressors have lower Na
Language: Английский
Citations
3
Advanced Biotechnology, Journal Year: 2024, Volume and Issue: 2(4)
Published: Sept. 18, 2024
Language: Английский
Citations
2
New plant protection., Journal Year: 2024, Volume and Issue: unknown
Published: Dec. 18, 2024
Abstract Reactive oxygen species (ROS) serve as crucial signaling molecules in plants, enabling rapid responses to environmental stresses such abiotic factors. ROS production primarily stems from the activation of enzymes nicotinamide adenine dinucleotide phosphate (NADPH) oxidases and peroxidases, well disruptions respiratory photosynthetic electron transport chains. This oxidative stress triggers pathways that involve calcium ion (Ca 2+ ) influx across cell membranes, altering ionic conductance. encompass hydroxyl radicals (OH•) hydrogen peroxide (H 2 O ), which activate hyperpolarization‐activated Ca channels influence dynamics. Our review focuses on mechanisms driving generation during plant stress. We explore regulation, characteristics, potential structures ROS‐activated plants. Specifically, we examine molecular evolutionary adaptations Shaker‐type K + (AKT/KAT/GORK/SKOR) under conditions. Comparative genetic analyses highlight conservation these other ROS‐regulated proteins (e.g., MDHAR, POX, RBOH), suggesting their essential roles adapt diverse stresses. study underscores significance responses, advocating for further research elucidate fundamental roles.
Language: Английский
Citations
0
Journal of Experimental Botany, Journal Year: 2024, Volume and Issue: unknown
Published: Dec. 26, 2024
Abstract Our current agricultural system faces a perfect storm-climate change, burgeoning population, and unpredictable outbreaks like COVID-19 disrupt food production, particularly for vulnerable populations in developing countries. A paradigm shift agriculture practices is needed to tackle these issues. One solution the diversification of crop production. While ~56% protein consumed from plants stems three major cereal crops (rice, wheat maize), underutilized such as millets, legumes other cereals are highly neglected by farmers research community. Millets one most ancient versatile orphan with attributes fast-growing, high-yielding, withstanding harsh environments, rich micronutrients iron zinc, making them appealing achieve agronomic sustainability. Here, we highlight contribution millet pay attention latest on genetic diversity millet, genomic resources, next-generation omics their applications under various stress conditions. Additionally, integrative technologies could identify develop millets desirable phenotypes having high value mitigating climate change. emphasize that biotechnological interventions, genome-wide association, selection, genome editing, artificial intelligence/machine learning, can improve breed more effectively.
Language: Английский
Citations
0