Genome-Wide Identification of the Sulfate Transporter Gene Family Reveals That BolSULTR2;1 Regulates Plant Resistance to Alternaria brassicicola Through the Modulation of Glutathione Biosynthesis in Broccoli DOI Creative Commons
Guiqin Wu,

Yunhua Ding,

Ning Li

et al.

Antioxidants, Journal Year: 2025, Volume and Issue: 14(4), P. 496 - 496

Published: April 20, 2025

Sulfate transporters (SULTRs) are key players that regulate sulfur acquisition and distribution within plants, thereby influencing cellular redox hemostasis under pathogen attacks, such as Alternaria brassicicola (Ab). In this study, a total of 23 BolSULTR (Brassica oleracea SULTR) genes were identified from the Brassica genome. These BolSULTRs distributed across nine chromosomes, with all collinear gene pairs undergoing purifying selections. Phylogenetic analysis reveals SULTR family is evolutionarily conserved among plant kingdoms. qRT-PCR demonstrated expression varies different organs modulated by hormonal signals. Furthermore, transcriptome several whose levels depressed in Ab-challenged leaves broccoli. Among them, BolSULTR2;1 emerged player plant’s response to Ab. Virus-induced silencing (VIGS) BolSULTR2;1s resulted elevated glutathione (GSH) enhanced tolerance Taken together, these findings underscore role maintaining homeostasis enhancing disease resistance, suggesting its potential target for genome editing develop broccoli varieties improved tolerance.

Language: Английский

Effect of iron nanoparticles and conventional sources of Fe on growth, physiology and nutrient accumulation in wheat plants grown on normal and salt-affected soils DOI
Muhammad Zia‐ur‐Rehman, Manar Fawzi Bani Mfarrej, Muhammad Usman

et al.

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 458, P. 131861 - 131861

Published: June 15, 2023

Language: Английский

Citations

32
γ Aminobutyric Acid (GABA): A Key Player in Alleviating Abiotic Stress Resistance in Horticultural Crops: Current Insights and Future Directions DOI Creative Commons
Faisal Hayat, Ummara Khan, Juan Li

et al.

Horticulturae, Journal Year: 2023, Volume and Issue: 9(6), P. 647 - 647

Published: May 31, 2023

Gamma-aminobutyric acid (GABA) is a non-protein amino known for its role in the nervous system of animals. However, research has also revealed presence and function plants recently. In plants, GABA signal molecule involved multiple physiological processes, including stress response, growth, development. This review aims to present thorough summary current knowledge regarding plants. We begin by discussing biosynthesis transport followed detailed examination signaling mechanisms. Additionally, we explore GABA's potential roles various plant such as abiotic application horticultural Finally, highlight challenges future directions this area. Overall, offers comprehensive understanding significance implications physiology crop improvement.

Language: Английский

Citations

27
The fungal endophyte Metarhizium anisopliae (MetA1) coordinates salt tolerance mechanisms of rice to enhance growth and yield DOI
Md. Zahid Hasan Chowdhury, Mohammad Golam Mostofa,

Mahjabin Ferdaous Mim

et al.

Plant Physiology and Biochemistry, Journal Year: 2024, Volume and Issue: 207, P. 108328 - 108328

Published: Jan. 3, 2024

Language: Английский

Citations

15
Harnessing GABA Pathways to Improve Plant Resilience Against Salt Stress DOI Creative Commons
Jameel M. Al-Khayri, Mohamed Abdel-Haleem, Emad Hamdy Khedr

et al.

Horticulturae, Journal Year: 2024, Volume and Issue: 10(12), P. 1296 - 1296

Published: Dec. 5, 2024

Salinity has emerged as a critical abiotic stress factor, significantly limiting the growth, productivity, and quality of many crop species. As global salinization agricultural land continues to intensify, it is crucial explore effective mitigation strategies sustain yields. γ-Aminobutyric acid (GABA), non-protein amino acid, present in variety organisms, including plants, where fulfills diverse roles under both optimal conditions. In GABA intricately involved nitrogen metabolism, biosynthesis, regulation primary secondary metabolic pathways. Functioning through shunt, provides carbon skeletons energy required for biosynthetic processes vital balance. Under conditions, particularly salinity, rapidly accumulates, facilitating several protective mechanisms that help plants cope with stress. These include enhancing osmotic adjustment accumulation osmolytes, protecting cellular structures such chloroplasts, improving chlorophyll fluorescence photosynthetic efficiency. Moreover, been shown boost antioxidant enzyme activity, reducing oxidative mitigating damage caused by reactive oxygen species (ROS) salinity This study explores multifaceted role saline environments, focus on its physiological, biochemical, molecular plant resilience. By elucidating these mechanisms, we aim highlight potential natural biostimulant improve performance sustainability soils.

Language: Английский

Citations

11
Root-shoot ratio and SOD activity are associated with the sensitivity of common bean seedlings to NaCl salinization DOI
Marina García,

Grisaly García,

Rodrigo Parola

et al.

Rhizosphere, Journal Year: 2024, Volume and Issue: 29, P. 100848 - 100848

Published: Jan. 6, 2024

Language: Английский

Citations

10
Toxicity of bisphenol A (BPA) and its analogues BPF and BPS on the free-floating macrophyte Salvinia biloba DOI
Jaqueline da Silva Santos, Montcharles da Silva Pontes, Matheus Bispo de Souza

et al.

Chemosphere, Journal Year: 2023, Volume and Issue: 343, P. 140235 - 140235

Published: Sept. 19, 2023

Language: Английский

Citations

17
Supplementation of Jasmonic acid Mitigates the Damaging Effects of Arsenic Stress on Growth, Photosynthesis and Nitrogen Metabolism in Rice DOI Creative Commons
Houneïda Attia, Khalid H. Alamer

Rice, Journal Year: 2024, Volume and Issue: 17(1)

Published: April 27, 2024

Abstract Experiments were conducted to evaluate the role of exogenously applied jasmonic acid (JA; 0.1 and 0.5 µM) in alleviating toxic effects arsenic (As; 5 10 stress rice. Plants treated with As showed considerable decline growth attributes like height, fresh dry weight plant. Arsenic reduced content δ-amino livulenic (δ-ALA), glutamate 1-semialdehyde (GSA), total chlorophylls carotenoids, more reduction evident at higher (10 concentrations, however supplied JA alleviated extent. mediated photosynthetic gas exchange parameters, Fv/Fm (PSII activity) Rubisco activity was by exogenous treatment JA. caused oxidative damage which as increased lipid peroxidation, lipoxygenase hydrogen peroxide concentrations however, declined these parameters. Treatment improved nitrate reductase synthase under unstressed conditions also triggered stress. Activity antioxidant enzymes assayed due stress, supplementation further increase their activities. Moreover, proline, free amino acids phenols significantly application stressed conditions. nitrogen potassium while accumulation significantly.

Language: Английский

Citations

8
Biosynthesis of copper nanoparticles using Solenostemma argel and their effect on enhancing salt tolerance in barley plants DOI Creative Commons
Hassan O. Shaikhaldein,

Fahad Al‐Qurainy,

Mohammad Nadeem

et al.

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: June 3, 2024

The distinctive characteristics of nanoparticles and their potential applications have been given considerable attention by scientists across different fields, particularly agriculture. However, there has limited effort to assess the impact copper (CuNPs) in modulating physiological biochemical processes response salt-induced stress. This study aimed synthesize CuNPs biologically using Solenostemma argel extract determine effects on morphophysiological parameters antioxidant defense system barley (Hordeum vulgare) under salt biosynthesized were characterized (UV-vis spectroscopy with Surface Plasmon Resonance at 320 nm, crystalline nature formed NPs was verified via XRD, FTIR recorded presence functional groups, while TEM confirmed shape (spherical) sizes (9 18 nm) CuNPs. Seeds plants grown plastic pots exposed levels (0, 100 200 mM NaCl). Our findings revealed that supplementation 25 50 mg/L) salinized significantly mitigate negative impacts stress enhanced plant growth-related parameters. High salinity level oxidative damage raising concentrations osmolytes (soluble protein, soluble sugar, proline), malondialdehyde (MDA) hydrogen peroxide (H2O2). In addition, increasing activities enzymatic antioxidants, total phenol, flavonoids. Interestingly, exposing salt-stressed plant-growth characteristics, photosynthetic pigments, gas exchange Furthermore, counteracted lowering accumulation osmolytes, H2O2, MDA, flavonoids, simultaneously enhancing enzymes. conclusion, application presents a promising approach sustainable strategy enhance resistance stress, surpassing conventional methods terms environmental balance.

Language: Английский

Citations

7
Seed priming with Beauveria bassiana improves growth and salt stress response in rice DOI Creative Commons

Tanjina Akter,

Afsana Akter Mimma,

Md. Ashraful Haque

et al.

Environmental and Experimental Botany, Journal Year: 2023, Volume and Issue: 213, P. 105427 - 105427

Published: June 29, 2023

Language: Английский

Citations

14
Fertigation of NaCl-stressed lentil and soybean plants with silica nanoparticles improves seed yield and nutritional attributes DOI Creative Commons
Mahima Misti Sarkar, A. K. Sarkar, Swarnendu Roy

et al.

Plant Nano Biology, Journal Year: 2024, Volume and Issue: 8, P. 100068 - 100068

Published: April 1, 2024

Lentil (Lens culinaris) and soybean (Glycine max) are proteinaceous legumes susceptible to salinity stress. This study aimed evaluate the fertigating potential of silica nanoparticles (SiNPs) in improving physiochemical status, yield parameters, seed nutritional qualities exposed Characterization synthesized SiNPs revealed amorphous, round-shaped particles, a size 15-40 nm, surface charge -6.18 mV. Different concentrations (0, 1, 5, 10 g/L) were applied plants combination with four different NaCl 200, 400, 600 mM) during reproductive phase plants. The results indicated that (especially efficiently reduced negative impacts by parameters (growth, pigments, primary metabolites, antioxidant enzymes). Similarly, improvement (pods per plant, pod length, seeds/10 pods, etc.) attributes (protein, sugar, free amino acids, fatty acid, polyphenol contents, observed irrespective concentrations. Specifically, applying g/L enhanced total numbers 1.70, 1.57 folds; number pods 1.44, 1.65 lentil plants, respectively, compared control set (600 mM NaCl). Moreover, protein content was augmented 3.29, 1.30 folds stressed (lentil soybean, respectively) when treated SiNPs. Therefore, it can be concluded used sustainably improve under conditions.

Language: Английский

Citations

6