Scientia Horticulturae, Journal Year: 2024, Volume and Issue: 339, P. 113848 - 113848
Published: Nov. 28, 2024
Language: Английский
International Journal of Plant Biology, Journal Year: 2025, Volume and Issue: 16(1), P. 32 - 32
Published: March 3, 2025
Drought and salinity are major factors that hinder crop cultivation significantly impair agricultural productivity, particularly in (semi)arid regions. These two abiotic constraints cause deterioration soil structure reduced fertility hamper plant growth by limiting access to mineral elements water, thereby threatening global food security. What’s more, the excessive, long-term use of chemical fertilizers boost productivity can disrupt balance ecosystems, health. Faced with these challenges, sustainable exploitation natural resources, particular rhizospheric microorganisms, is an environmentally friendly solution. Arbuscular mycorrhizal fungi play important role as biofertilizers due their symbiotic relationship roots nearly 80% plants. They promote not only host plants but also resistance stresses. Among fungi, Glomus genus stands out for its predominance plants’ rhizosphere thanks richness high-performance species ecological adaptability. This review highlights importance within this soils, terrestrial ecosystems subject (semi-)arid climates. Molecular mechanisms underlying tolerance drought salt stress symbiosis explored.
Language: Английский
Citations
2
Journal of Agricultural and Food Chemistry, Journal Year: 2024, Volume and Issue: 72(19), P. 10692 - 10709
Published: May 7, 2024
Abiotic stresses including cold, drought, salt, and iron deficiency severely impair plant development, crop productivity, geographic distribution. Several bodies of research have shed light on the pleiotropic functions BASIC HELIX–LOOP–HELIX (bHLH) proteins in responses to these abiotic stresses. In this review, we mention regulatory roles bHLH TFs response such as salt resistance, deficiency, well enhancing grain yield plants, especially crops. The bind E/G-box motifs target promoter interact with various other factors form a complex network. Through network, they cooperatively activate or repress transcription downstream genes, thereby regulating stress responses. Finally, present some perspectives for future focusing molecular mechanisms that integrate coordinate Understanding is crucial development stress-tolerant
Language: Английский
Citations
10
International Journal of Molecular Sciences, Journal Year: 2025, Volume and Issue: 26(5), P. 1836 - 1836
Published: Feb. 21, 2025
PLATZ, a novel zinc finger DNA-binding protein, plays crucial regulatory roles in the growth and development of various plants modulation abiotic stress responses. However, knowledge functions PLATZ genes tomato (Solanum lycopersicum) is lacking. In our study, we established stable SlPLATZ17 gene overexpression knockout lines to further analyze under drought salt stress. It was found that presented increased tolerance Transcriptome sequencing screening for interacting proteins revealed may exert its effects by with POR1, thereby influencing glutathione metabolism arginine proline metabolism. conclusion, findings lay groundwork deeper understanding mechanisms underlying role resistance, as well facilitating application breeding stress-resistant varieties.
Language: Английский
Citations
0
Plant Biotechnology Reports, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 28, 2025
Language: Английский
Citations
0
Plant Growth Regulation, Journal Year: 2025, Volume and Issue: unknown
Published: March 20, 2025
Language: Английский
Citations
0
Physiologia Plantarum, Journal Year: 2025, Volume and Issue: 177(2)
Published: March 1, 2025
Abstract Plant pigments are the natural source of color perceived by human senses. They have captivated researchers to explore their structural, physical, and chemical properties, synthesis mode, physiological significance. secondary metabolites in plants metabolism, growth regulation, photosynthesis, defense. Chlorophylls, carotenoids, anthocyanins, betalains major classes colors contributing shades textiles, foods, cosmetics. The bioactive properties these compounds used apply as pharmaceuticals treat chronic degenerative diseases like hypertension, diabetes, cancer, cardiovascular disorders. This review discusses classification, biosynthesis, metabolic activities, commercial applications plant pigments, knowledge gaps pigment identification application prospects. developments technologies such non‐encapsulation preserve unstable extracts for use transporter genes involved synthesizing essential pigments. However, additional research is required gain insight into candidate gene orchestrating stress responses potential engineering tolerance various crops.
Language: Английский
Citations
0
Frontiers in Plant Science, Journal Year: 2025, Volume and Issue: 16
Published: April 4, 2025
Drought stress caused by climate change is increasingly affecting the productivity and quality of vegetable crops worldwide. This review comprehensively analyzes physiological, biochemical, molecular mechanisms that employ to cope with drought stress. In particular, it highlights significance key hormonal regulation pathways, such as abscisic acid (ABA), jasmonic (JA), ethylene (ET), which play crucial roles in mediating responses. Additionally, role antioxidant defense systems mitigating oxidative damage reactive oxygen species (ROS) discussed. Advances agricultural technologies, use smart irrigation biostimulants, have shown promising results enhancing resistance optimizing crop yields. Integrating these strategies development resistant varieties through gene editing traditional breeding techniques will ensure sustainable production stressed environments. aims support future research into enhance tolerance secure global food supply.
Language: Английский
Citations
0
Physiologia Plantarum, Journal Year: 2025, Volume and Issue: 177(2)
Published: March 1, 2025
Abstract As sessile organisms, plants are inevitably threatened by various abiotic stresses. Abiotic stresses seriously affect plant growth and development crop yield. Plants have evolved complex regulatory networks to resist that occur during their life cycle. The hormone abscisic acid (ABA) is accumulated under osmotic stress conditions such as drought, salt, others. ABA signaling pathway plays a key role in response stresses, which ABA‐responsive element binding factors (ABFs) play crucial the whole process. ABFs class of basic leucine zipper proteins (bZIPs) specifically recognize elements belong subfamily bZIP family. discoveries ABFs‐mediated tolerance multiple including salinity, cold, heat highlighted discussed this review. aim review further analyze mechanisms regulation mediated lay foundation for breeding superior stress‐resistant varieties.
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 Food Composition and Analysis, Journal Year: 2024, Volume and Issue: 132, P. 106353 - 106353
Published: May 20, 2024
Language: Английский
Citations
3