Current Microbiology, Journal Year: 2024, Volume and Issue: 81(10)
Published: Aug. 12, 2024
Language: Английский
Plants, Journal Year: 2023, Volume and Issue: 12(16), P. 3003 - 3003
Published: Aug. 20, 2023
Although trace elements are essential for life, environmental contamination due to metal accumulation and overuse in various sectors, such as healthcare, agriculture, industry, cosmetics, poses significant health concerns. Exposure of plants heavy metals leads the overproduction reactive oxygen species (ROS) their ability change mitochondrial membrane permeability restrict action ROS clearance enzymes cellular antioxidant system. The interaction with membranes, heavy-metal-induced interactions directly or indirectly different macromolecules, signaling pathways pollutants oxidative stress exposed organisms. metal–ROS–cell axis affects pathological processes ATP depletion, excess production, respiratory chain damage, decoupling phosphorylation, death. This review focuses on discussing toxic effects plants, particular emphasis stress, its consequences, mitigation strategies.
Language: Английский
Citations
125
Agronomy, Journal Year: 2023, Volume and Issue: 13(2), P. 527 - 527
Published: Feb. 11, 2023
Although nitrogen (N) is the most limiting nutrient for agricultural production, its overuse associated with environmental pollution, increased concentration of greenhouse gases, and several human animal health implications. These implications are greatly affected by biochemical transformations losses N such as volatilization, leaching, runoff, denitrification. Half globally produced fertilizers used to grow three major cereals—rice, wheat, maize—and their current level recovery approximately 30–50%. The continuously increasing application fertilizers, despite lower cereals, can further intensify leftover N. To address these implications, improvement in use efficiency (NUE) adopting efficient agronomic practices modern breeding biotechnological tools developing cultivars requires immediate attention. Conventional marker-assisted selection methods be map quantitative trait loci, introgression elite germplasm leads creation better NUE. Moreover, gene-editing technology gives opportunity develop high-yielding improved utilization capacity. reliable cheap include site-specific management, enhanced resource conservation practices, precision farming, nano-fertilizers that help farmers reduce from soil–plant system, thus improving Our review illuminates insights into recent advances local scientific soil crop management technologies, along conventional technologies on how increase NUE linked pollution
Language: Английский
Citations
47
Plant Growth Regulation, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 27, 2025
Language: Английский
Citations
2
Journal of Plant Growth Regulation, Journal Year: 2022, Volume and Issue: 42(8), P. 4724 - 4750
Published: Sept. 30, 2022
Language: Английский
Citations
58
Frontiers in Plant Science, Journal Year: 2022, Volume and Issue: 13
Published: Sept. 7, 2022
Salt stress severely limits the productivity of crop plants worldwide and its detrimental effects are aggravated by climate change. Due to a significant world population growth, agriculture has expanded marginal salinized regions, which usually render low yield. In this context, finding methods strategies improve plant tolerance against salt is utmost importance fulfill food security challenges under scenario ever-increasing human population. Plant priming, at different stages development, such as seed or seedling, gained attention for marked implication in salt-stress management. It promising field relying on applications specific chemical agents could effectively tolerance. Currently, variety chemicals, both inorganic organic, can efficiently promote growth yield available market. This review summarizes our current knowledge roles diverse molecules/compounds, hydrogen sulfide (H 2 S), molecular hydrogen, nitric oxide (NO), peroxide O ), melatonin, chitosan, silicon, ascorbic acid (AsA), tocopherols, trehalose (Tre) potential primers that enhance salinity plants.
Language: Английский
Citations
55
Frontiers in Plant Science, Journal Year: 2023, Volume and Issue: 13
Published: Jan. 6, 2023
Recent changing patterns of global climate have turned out to be a severe hazard the horticulture crops production. A wide range biotic and abiotic stresses often affect plants due their sessile nature. Horticultural crop losses are mainly caused by factors such as drought, salt, heat, cold, floods, ultraviolet radiation. For coping up with these adversities, well-developed mechanisms been evolved in plants, which play role perceiving stress signals enabling optimal growth responses. Interestingly, use phytohormones for suppressing impact has gained much attention recent decades. circumvention at various levels, including physiological, molecular, well biochemical, sophisticated mechanism is reported provided phytohormones, thus labeling significant plant development. Phytohormones can improves tolerance against increasing seed germination, seedling growth, leaf photosynthesis, root antioxidant enzymes reducing accumulation reactive oxygen species, malonaldehyde, electrolyte leakage. discoveries highlight variety melatonin (MEL), Gamma-aminobutyric acid (GABA), jasmonic (JA), salicylic (SA), brassinosteroids (BRs), strigolactones (SLs) enhancement horticultural plants. Thus, current review aimed summarize developmental concepts regarding abiotic-stress mitigation, crops, along description studies identified different stressed environments. Hence, will help paving path sustainable agriculture
Language: Английский
Citations
41
Frontiers in Plant Science, Journal Year: 2023, Volume and Issue: 14
Published: March 3, 2023
The Solanaceae family is generally known to be the third most economically important plant taxon, but also harbors a host of pathogens. Diseases like wilt and fruit rot solanaceous crops cause huge yield losses in field as well storage. In present study, eight isolates Trichoderma spp. were obtained from rhizospheric micro-flora three crops: tomato, brinjal, chili plants, subsequently screened for pre-eminent biocontrol activity against fungal ( Fusarium oxysporum f. sp. lycopersicum , Colletotrichum gloeosporioides Rhizoctonia solani ) one bacterial Ralstonia solanacearum pathogen. Morphological, ITS, tef1α marker-based molecular identification revealed different strains . Seven distinguished T. harzianum while was identified asperellum vitro antagonistic biochemical assays indicated significant governed by all isolates. Two isolates, MC2 NBG further evaluated decipher their best biological control activity. Preliminary insights into secondary metabolic profile both retrieved liquid chromatography-mass spectrometry (LC-MS). Further, experiment conducted with which successfully resulted suppression disease tomato. Which possibly confer properties efficacy these two suppressing promoting growth tomato crop tested field. incidence significantly reduced 47.50% incremented 54.49% plants treated combination bioagents. results scanning electron microscopy consensus planta results. altogether prove that are promising microbes prospective use agricultural biopesticide formulations.
Language: Английский
Citations
41
ACS Omega, Journal Year: 2023, Volume and Issue: 8(25), P. 22575 - 22588
Published: June 12, 2023
Soil salinization has become a major issue around the world in recent years, as it is one of consequences climate change sea levels rise. It crucial to lessen severe soil on plants. A pot experiment was conducted regulate physiological and biochemical mechanisms order evaluate ameliorative effects potassium nitrate (KNO3) Raphanus sativus L. genotypes under salt stress. The results from present study illustrated that salinity stress induced significant decrease shoot length, root fresh weight, dry number leaves per plant, leaf area chlorophyll-a, chlorophyll-b, total chlorophyll, carotenoid, net photosynthesis, stomatal conductance, transpiration rate by 43, 67, 41, 21, 34, 28, 74, 91, 50, 24, 14, 26, 67%, respectively, 40 day radish while decreased 61, 49, 19, 31, 27, 70, 81, 16, 11, 62%, Mino radish. Furthermore, MDA, H2O2 initiation, EL (%) two varieties (40 radish) R. increased significantly (P < 0.05) 86, 72%, roots also 76, 106, 38% radish, compared untreated elucidated contents phenolic, flavonoids, ascorbic acid, anthocyanin with exogenous application KNO3 37%, grown controlled treatments. Results indicated implementing exogenously activities antioxidants like SOD, CAT, POD, APX 64, 36, 84% 12, 23, 60% 42, 13, 18, 41% comparison those plants without KNO3. We found substantially improved plant growth lowering oxidative biomarkers, thereby further stimulating antioxidant potential system, which led an nutritional profile both normal stressed conditions. current would offer deep theoretical foundation for clarifying improves tolerance genotypes.
Language: Английский
Citations
37
Frontiers in Plant Science, Journal Year: 2023, Volume and Issue: 14
Published: Feb. 16, 2023
Horticultural crops are greatly disturbed by severe abiotic stress conditions. This is considered one of the major threats to healthy lives human population. Salicylic acid (SA) famous as multifunctional phytohormones that widely found in plants. It also an important bio-stimulator involved regulation growth and developmental stages horticultural crops. The productivity has been improved with supplemental use even small amounts SA. good capability reduce oxidative injuries occur from over-production reactive oxygen species (ROS), potentially elevated photosynthesis, chlorophyll pigments, stomatal regulation. Physiological biochemical processes have revealed SA enhances signaling molecules, enzymatic non-enzymatic antioxidants, osmolytes, secondary metabolites activities within cell compartments Numerous genomic approaches explored regulates transcriptions profiling, transcriptional apprehensions, expression, metabolism stress-related genes. Many plant biologists working on its functioning plants; however, involvement enhancement tolerance against still unidentified needs more attention. Therefore, current review focused a detailed exploration physiological subjected stress. information comprehensive aims be supportive development higher-yielding germplasm
Language: Английский
Citations
34
International Journal of Molecular Sciences, Journal Year: 2023, Volume and Issue: 24(3), P. 2511 - 2511
Published: Jan. 28, 2023
Potatoes are developed vegetatively from tubers, and therefore potato virus transmission is always a possibility. The leafroll (PLRV) highly devastating of the genus Polerovirus family Luteoviridae regarded as second-most destructive after Potato Y. Multiple species aphids responsible for persistent non-propagating PLRV. Due to intrinsic tuber damage (net necrosis), yield quality drastically diminished. PLRV mostly found in phloem cells extremely low amounts. Therefore, we have attempted detect both leaves using sensitive, reliable cheap method one-step reverse transcription-recombinase polymerase amplification (RT-RPA). In this study, an isothermal detection approach was used efficient results. Out three tested primer sets, one efficiently amplified 153-bp product based on coat protein gene. present there no cross-reactivity with other viruses optimal reaction time thirty minutes. products RT-RPA were at temperature between 38 42 °C simple heating block/water bath. protocol reported be sensitive tissues equally comparison conventional transcription-polymerase chain (RT-PCR) method. By template RNA extracted employing cellular disc paper-based extraction procedure, not only simplified but it detected effectively purified total RNA. test proven successful by detecting 129 samples various cultivars (each consisting tubers). According our knowledge, first report performed paper that specific potatoes. terms versatility, durability freedom template, assay exceeds RT-PCR assay, making effective alternative certification planting materials, breeding resistance disease monitoring.
Language: Английский
Citations
32