The Tolerance of Saline Conditions of Rice Seedlings in the Treatment of Oligochitosan DOI Open Access
Nguyen Tien Thanh, Thúy Lê Thị

Indian Journal of Agricultural Research, Год журнала: 2023, Номер Of

Опубликована: Ноя. 29, 2023

Background: Rice is one of the most important crops and sensitive to salinity stress. Salt stress a major abiotic that causes inhibition in plant growth or even death. Looking for solution enhance salt tolerance rice very necessary. Methods: sprouts with 2-3 mm radicles were treated four treatments: distilled water, 0.6% NaCl, oligochitosan 5994 Da (75 ppm) NaCl supplemented 75 ppm Da. The physiological biochemical parameters gene expression seedlings evaluated after seven days treatment. Result: In treatment development was inhibited, but salt-resistant systems activated. addition maintained through improvement morphology, concentration total sugar, proline protein. Oligochitosan raised genes related biosynthesis (P5CS P5CR) antioxidant enzymes (cAPX, tAPX sAPX).

Язык: Английский

The MYB-CC Transcription Factor PHOSPHATE STARVATION RESPONSE-LIKE 7 (PHL7) Functions in Phosphate Homeostasis and Affects Salt Stress Tolerance in Rice DOI Creative Commons
Won Tae Yang,

Ki Deuk Bae,

Seon‐Woo Lee

и другие.

Plants, Год журнала: 2024, Номер 13(5), С. 637 - 637

Опубликована: Фев. 26, 2024

Inorganic phosphate (Pi) homeostasis plays an important role in plant growth and abiotic stress tolerance. Several MYB-CC transcription factors involved Pi have been identified rice (Oryza sativa). PHOSPHATE STARVATION RESPONSE-LIKE 7 (PHL7) is a class II MYC-CC protein, which the domain located at N terminus. In this study, we established that OsPHL7 localized to nucleus encoding gene induced by deficiency. The Pi-responsive genes transporter are positively regulated OsPHL7. overexpression of enhanced tolerance plants starvation, whereas RNA interference-based knockdown resulted increased sensitivity Transgenic overexpressing produced more roots than wild-type under both Pi-sufficient Pi-deficient conditions accumulated shoots roots. addition, salt stress. Together, these results demonstrate maintenance enhances deficiency rice.

Язык: Английский

Процитировано

4
Genetic Insights into Stress Resilience via Enhancing Salinity Adaptation in Barley DOI
Samar G. Thabet, Amr Elkelish, Khairiah Mubarak Alwutayd

и другие.

Plant Molecular Biology Reporter, Год журнала: 2024, Номер 42(3), С. 424 - 434

Опубликована: Апрель 15, 2024

Язык: Английский

Процитировано

4
Remediation of Saline Soils Using Halo-Tolerant Plant Growth Promoting Rhizobacteria DOI Open Access
Charan Singh,

Gayatri Kumari,

Lalita Lalita

и другие.

International Journal of Environment and Climate Change, Год журнала: 2024, Номер 14(6), С. 24 - 35

Опубликована: Июнь 4, 2024

Soil salinization poses a significant threat to global agriculture, affecting approximately 6.73m Ha land area in India. Salinity stress impacts plant growth and soil health negatively, leading reduced crop yields degradation. This review examines the sources effects of salinity, highlighting intricate interplay between salinity nutrients its remediation. Traditional methods for remediation often have detrimental long-term effects, prompting exploration alternative strategies such as use halo-tolerant growth-promoting rhizobacteria. HT-PGPR offer promising solution sustainable agriculture by enhancing fertility resilience through various mechanisms. Furthermore, this identifies research gaps understanding metabolic pathways strain selection HT-PGPR, well their interactions with microbiota. Future directions include field-scale experiments validate effectiveness economic viability inoculation large-scale application saline soils. Overall, leveraging potential represents critical step towards mitigating challenge ensuring food security face climate change.

Язык: Английский

Процитировано

2
Biological Nano-Agrochemicals for Crop Production as an Emerging Way to Address Heat and Associated Stresses DOI Creative Commons
József Prokisch, Aya Ferroudj,

Safa Labidi

и другие.

Nanomaterials, Год журнала: 2024, Номер 14(15), С. 1253 - 1253

Опубликована: Июль 26, 2024

Climate change is a global problem facing all aspects of the agricultural sector. Heat stress due to increasing atmospheric temperature one most common climate impacts on agriculture. has direct effects crop production, along with indirect through associated problems such as drought, salinity, and pathogenic stresses. Approaches reported be effective mitigate heat include nano-management. Nano-agrochemicals nanofertilizers nanopesticides are emerging approaches that have shown promise against stress, particularly biogenic nano-sources. Nanomaterials favorable for production their low toxicity eco-friendly action. This review focuses different stresses production. Nano-management crops under including application nanopesticides, discussed. The potential limitations these nano-agrochemicals reviewed. Potential nanotoxicity need more investigation at local, national, levels, well additional studies into soil, plant, microbial properties processes.

Язык: Английский

Процитировано

2
RNA-seq analysis reveals transcriptome reprogramming and alternative splicing during early response to salt stress in tomato root DOI Creative Commons

Jianghuang Gan,

Yongqi Qiu,

Yilin Tao

и другие.

Frontiers in Plant Science, Год журнала: 2024, Номер 15

Опубликована: Июнь 20, 2024

Salt stress is one of the dominant abiotic conditions that cause severe damage to plant growth and, in turn, limiting crop productivity. It therefore crucial understand molecular mechanism underlying root responses high salinity as such knowledge will aid efforts develop salt-tolerant crops. Alternative splicing (AS) precursor RNA important processing steps regulate gene expression and proteome diversity, consequently, many physiological biochemical processes plants, including stresses like salt stress. In current study, we utilized high-throughput RNA-sequencing analyze changes transcriptome characterize AS landscape during early response tomato Under conditions, 10,588 genes were found be differentially expressed, those involved hormone signaling transduction, amino acid metabolism, cell cycle regulation. More than 700 transcription factors (TFs), members MYB, bHLH, WRKY families, potentially regulated events greatly enhanced under stress, where exon skipping was most prevalent event. There 3709 identified alternatively spliced (DAS), prominent which serine/threonine protein kinase, pentatricopeptide repeat (PPR)-containing protein, E3 ubiquitin-protein ligase. 100 DEGs implicated spliceosome assembly, may salt-responsive roots. This study uncovers stimulation provides a valuable resource for future studies improve tolerance.

Язык: Английский

Процитировано

1
Response of Purslane Plants Grown under Salinity Stress and Biostimulant Formulations DOI Creative Commons
Mostafa H. M. Mohamed,

Maha Ali,

Reda M. Y. Zewail

и другие.

Plants, Год журнала: 2024, Номер 13(17), С. 2431 - 2431

Опубликована: Авг. 30, 2024

Purslane has been suggested as an alternative crop suitable for human consumption due to its high content of minerals, omega-3 fatty acids, and several health-beneficial compounds. In this study, we aimed evaluate the effect salinity stress (tap water (control), 2000, 4000, 6000, 8000, 10,000 mg L

Язык: Английский

Процитировано

0
Biofertilizer-mediated salt tolerance in sunflower: synergistic effects of Glomus mosseae and Pseudomonas fluorescens DOI

Masoumeh Borjian,

Mojtaba Jafarinia, Ali Akbar Ghotbi-Ravandi

и другие.

Plant and Soil, Год журнала: 2024, Номер unknown

Опубликована: Ноя. 8, 2024

Язык: Английский

Процитировано

0
Salt Stress and its Implications in Vegetable Crops with Special Reference to the Cucurbitaceae Family DOI Creative Commons
Firdes Ulaş, H. H. Ameen, Abdullah Ulaş

и другие.

Annals of Arid Zone, Год журнала: 2024, Номер 63(4), С. 117 - 129

Опубликована: Дек. 14, 2024

Salt stress is a significant abiotic factor that constrains agricultural productivity by impairing plant growth, particularly in arid and semi-arid regions. Vegetables, ranging from sensitive to moderately tolerant salinity, experience adverse effects such as disruptions seed germination, flowering, fruit development. Salinity hampers water uptake the soil, higher salt concentrations root zone increase energy required plants absorb water. Sodium salts, particular, interfere with of essential nutrients like nitrogen, phosphorus, potassium, leading nutritional imbalances. Furthermore, salinity induces oxidative osmotic stress, ion toxicity, hormonal disturbances, while also heightening plants‘ susceptibility diseases. Crops Cucurbitaceae family, Cucumis sativus (cucumber) Citrullus lanatus (watermelon), are known exhibit diverse physiological biochemical strategies cope including efficient transport regulation, osmolyte production, antioxidant activity. salinity. These traits critical due their economic significance global agriculture. Understanding these mechanisms crucial this family This review examines on growth development, explores tolerance mechanisms, highlights potential crops contribute sustainable practices.

Язык: Английский

Процитировано

0
Enhancing Salt Stress Tolerance and Yield Parameters of Proso Millet Through Exogenous Proline and Glycine Betaine Supplementation DOI Creative Commons

MM Alam,

Mirza Hasanuzzaman

Bangladesh Agronomy Journal, Год журнала: 2023, Номер 26(1), С. 75 - 83

Опубликована: Ноя. 8, 2023

Proline (Pro) and glycine betaine (GB) act as significant osmoprotectants, potentially mitigating the detrimental effects of various abiotic stresses in plants. Given growth-enhancing capabilities other regulatory roles Pro GB, current study was conducted to assess their function imparting salt stress resilience proso millet (Panicum miliaceum L). Proso plants were subjected two levels (S1 = 150 mM; S2 300 mM). Foliar applications (0.5 mM) GB provided under control salt-stressed conditions at 10-day intervals twice. Compared conditions, plant growth, fresh dry weight, leaf relative water content (RWC), SPAD value, yield-contributing attributes noticeably decreased stress. In contrast, supplemented with exhibited enhanced characteristics. Moreover, growth yield parameters improved salt-treated when GB. These results suggest that foliar application can alleviate salt-induced oxidative by modulating antioxidative defense. Bangladesh Agron. J. 2023, 26(1): 75-83

Язык: Английский

Процитировано

1
Interactive Effect of Nano Chitosan and Soil Mulching on Salt Affected Soil Characteristics and <em>Phaseolus vulgaris</em> L. Productivity DOI Open Access

Nasser Abdel- Kader,

Mohssen Elbagory,

Mohamed E. Ahmed

и другие.

Опубликована: Дек. 26, 2023

Soil salinity is seen as a major restriction for crop production, and with water scarcity this problem becomes more complicated. Mulching crucial to dynamics management by decreasing evaporation improving the soil’s characteristics. Using chitosan an eco-friendly biostimulant can enhance plant defense genes during different abiotic stresses. Recently, agricultural research has recognized nanoparticles pioneer material due their distinctive physicochemical features. Therefore, lysimeter experiment was conducted investigate interactive effects of mulching (UNM: un-mulched, WPM: white plastic, RSM: rice straw SDM: sawdust) foliar application (Ch0: control, Ch1: 250 mg L-1, Ch2: 125 nano Ch3: 62.5 L-1) on biochemical soil characteristics common beans productivity under salt affected conditions. Organic (RSM SDM) treatments significantly improved soil&#039;s organic carbon, available nutrient content, total count bacteria. WPM treatment lowered EC 6.63 dS m-1 increased content 34.13%. The Ch3 caused considerable increases in height, shoot dry weight, root grain yield, seed. fungi Na% seed decreased applications. Moreover, effect mulch materials plus applications gave statistically similar yield both seasons. Overall, study revealed potential bean saline

Язык: Английский

Процитировано

1