Environmental Science and Pollution Research, Journal Year: 2022, Volume and Issue: 30(5), P. 11378 - 11398
Published: Dec. 19, 2022
Language: Английский
Plant Cell Tissue and Organ Culture (PCTOC), Journal Year: 2023, Volume and Issue: 153(3), P. 447 - 458
Published: March 20, 2023
Language: Английский
Citations
97
Plant Growth Regulation, Journal Year: 2022, Volume and Issue: 100(2), P. 219 - 236
Published: June 10, 2022
Language: Английский
Citations
93
Molecules, Journal Year: 2023, Volume and Issue: 28(8), P. 3599 - 3599
Published: April 20, 2023
With the climate constantly changing, plants suffer more frequently from various abiotic and biotic stresses. However, they have evolved biosynthetic machinery to survive in stressful environmental conditions. Flavonoids are involved a variety of biological activities plants, which can protect different (plant-parasitic nematodes, fungi bacteria) stresses (salt stress, drought UV, higher lower temperatures). contain several subgroups, including anthocyanidins, flavonols, flavones, flavanols, flavanones, chalcones, dihydrochalcones dihydroflavonols, widely distributed plants. As pathway flavonoid biosynthesis has been well studied, many researchers applied transgenic technologies order explore molecular mechanism genes associated with biosynthesis; as such, shown stress tolerance through regulation content. In present review, classification, structure flavonoids were summarized, roles under forms also included. addition, effect applying on enhancement plant was discussed.
Language: Английский
Citations
93
Mycorrhiza, Journal Year: 2022, Volume and Issue: 32(3-4), P. 221 - 256
Published: May 13, 2022
Abstract Medicinal plants are an important source of therapeutic compounds used in the treatment many diseases since ancient times. Interestingly, they form associations with numerous microorganisms developing as endophytes or symbionts different parts plants. Within soil, arbuscular mycorrhizal fungi (AMF) most prevalent symbiotic forming more than 70% vascular In last decade, a number studies have reported positive effects AMF on improving production and accumulation active medicinal this work, we reviewed literature secondary metabolites The major findings follows: impact either directly by increasing plant biomass indirectly stimulating metabolite biosynthetic pathways. magnitude differs depending genotype, strain, environmental context (e.g., light, time harvesting). Different methods cultivation for greenhouse, aeroponics, hydroponics, vitro hairy root cultures) which also compatible AMF. conclusion, inoculation is real avenue quantity quality pharmacological, medical, cosmetic interest.
Language: Английский
Citations
89
International Journal of Molecular Sciences, Journal Year: 2022, Volume and Issue: 23(13), P. 7031 - 7031
Published: June 24, 2022
Plants have various self-defense mechanisms against biotic attacks, involving both physical and chemical barriers. Physical barriers include spines, trichomes, cuticle layers, whereas secondary metabolites (SMs) volatile organic compounds (VOCs). Complex interactions between plants herbivores occur. Plant responses to insect herbivory begin with the perception of stimuli, (orally secreted by insects herbivore-induced VOCs) during feeding. cell membranes then generate ion fluxes that create differences in plasma membrane potential (Vm), which provokes initiation signal transduction, activation hormones (e.g., jasmonic acid, salicylic ethylene), release VOCs SMs. This review recent studies plant-herbivore-infection focuses on early late plant responses, including barriers, SM production as well epigenetic regulation, phytohormone responses.
Language: Английский
Citations
80
Metabolites, Journal Year: 2023, Volume and Issue: 13(8), P. 895 - 895
Published: July 28, 2023
Secondary metabolites are gaining an increasing importance in various industries, such as pharmaceuticals, dyes, and food, is the need for reliable efficient methods of procuring these compounds. To develop sustainable cost-effective approaches, a comprehensive understanding biosynthetic pathways factors influencing secondary metabolite production essential. These compounds unique type natural product which recognizes oxidative damage caused by stresses, thereby activating defence mechanism plants. Various have been developed to enhance The elicitor-induced vitro culture technique considered tool studying improving In present review, we documented role under diverse environmental stresses. Furthermore, practical strategy obtaining consistent abundant via elicitation agents used culturing techniques also mentioned. By elucidating intricate interplay regulatory factors, this review paves way future advancements high-value metabolites.
Language: Английский
Citations
68
International Journal of Molecular Sciences, Journal Year: 2024, Volume and Issue: 25(2), P. 893 - 893
Published: Jan. 11, 2024
Abiotic stress is an adverse environmental factor that severely affects plant growth and development, plants have developed complex regulatory mechanisms to adapt these unfavourable conditions through long-term evolution. In recent years, many transcription families of genes been identified regulate the ability respond abiotic stresses. Among them, AP2/ERF (APETALA2/ethylene responsive factor) family a large class plant-specific proteins response stresses can also play role in regulating development. This paper reviews structural features classification factors are involved transcriptional regulation, reciprocal proteins, downstream genes, hormone-dependent signalling hormone-independent pathways stress. The synergise with hormone form cross-regulatory networks tolerance Many activate expression stress-responsive dependent or independent abscisic acid ethylene ethylene. addition, gibberellin, auxin, brassinosteroid, cytokinin-mediated responses. study interacting as well identification their target provide us more comprehensive understanding mechanism action stress, which improve plants' tolerate theoretical basis for increasing yield under
Language: Английский
Citations
60
Plant Stress, Journal Year: 2023, Volume and Issue: 8, P. 100166 - 100166
Published: May 7, 2023
During the whole lifespan from seedling to mature stage, plant produces a range of complex compounds usually known as Secondary Metabolites (SMs) for their cellular and physiological process. The quality quantity SMs in plants are influenced by various factors, including environmental conditions abiotic/biotic stress. These metabolites play crucial role helping adapt survive harsh environments. Moreover, exclusive source bioactive applied variety commercially valuable products, those pharmacy, cosmetics, agriculture, food/feed production also offer huge opportunities development new drugs against several diseases. As have broad applications, it is becoming increasingly important explore develop strategies increase plants. biosynthesis these occurs metabolic pathways. regulation content significantly elicitors. Enhanced SMs, process elicitation, an area research that has potential benefit pharmaceutical therapeutic industries. Elicitation can be achieved through abiotic biotic Furthermore, nowadays, Nanotechnology emerged promising tool enhancing Nanomaterials/Nanoparticles great elicitors synthesis SMs. By using methods yield plants, researchers may able more effective compounds. This review focused on (light, temperature, drought, salinity, ozone), (bacteria, fungi, phytohormones, polysaccharides, growth-promoting rhizobacteria), highlights nanoparticles well challenges associated with use exogenous enhance
Language: Английский
Citations
57
Molecular Horticulture, Journal Year: 2023, Volume and Issue: 3(1)
Published: June 6, 2023
Abstract Medicinal plants represent a huge reservoir of secondary metabolites (SMs), substances with significant pharmaceutical and industrial potential. However, obtaining remains challenge due to their low-yield accumulation in medicinal plants; moreover, these are produced through tightly coordinated pathways involving many spatiotemporally environmentally regulated steps. The first regulatory layer involves complex network transcription factors; second, more recently discovered complexity the regulation SMs is epigenetic modification, such as DNA methylation, histone modification small RNA-based mechanisms, which can jointly or separately influence by regulating gene expression. Here, we summarize findings fields genetic special emphasis on plants, providing new perspective multiple layers Graphical
Language: Английский
Citations
46
Heliyon, Journal Year: 2024, Volume and Issue: 10(6), P. e27724 - e27724
Published: March 1, 2024
Lead (Pb) is a highly toxic contaminant that ubiquitously present in the ecosystem and poses severe environmental issues, including hazards to soil-plant systems. This review focuses on uptake, accumulation, translocation of Pb metallic ions their toxicological effects plant morpho-physiological biochemical attributes. We highlight uptake metal controlled by cation exchange capacity, pH, size soil particles, root nature, other physio-chemical limitations. toxicity obstructs seed germination, root/shoot length, growth, final crop-yield. disrupts nutrient through roots, alters plasma membrane permeability, disturbs chloroplast ultrastructure triggers changes respiration as well transpiration activities, creates reactive oxygen species (ROS), activates some enzymatic non-enzymatic antioxidants. also impairs photosynthesis, water balance mineral nutrients, hormonal status, structure permeability. provides consolidated information concentrating current studies associated with Pb-induced oxidative stress conditions various plants, highlighting roles different antioxidants plants mitigating Pb-stress. Additionally, we discussed detoxification tolerance responses regulating gene expressions, protein, glutathione metabolisms resist phytotoxicity. Overall, approaches tackle have been addressed; phytoremediation techniques biochar amendments are economical eco-friendly remedies for improving Pb-contaminated soils.
Language: Английский
Citations
42