The Salicylic Acid and Jasmonic Acid-mediated Different Fate of Nickel Phytoremediation in Two Populations of Alyssum inflatum Nyár DOI Creative Commons
Masoud Modarresi, Naser Karimi, Mehrdad Chaichi

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: April 5, 2024

Abstract The availability of nickel (Ni) in root environment and its absorption by plants is a serious concern for plant products human health. In stressful conditions, phytohormones such as salicylic acid (SA) jasmonic (JA) play an essential role modulating the physio-biochemical processes plants. current study was conducted to investigate Ni phytoremediation accumulation potential presence SA (0, 50 200 µM) JA 5 10 two populations Alyssum inflatum, Ni-hyperaccumulator plant, under various doses 100 400 µM). Accordingly, measuring levels shoot root, values bioaccumulation coefficient (BAC), biological concentration factor (BCF) translocation (TF) were calculated quantify between organs. Furthermore, amount histidine (His), citric (CA) malic (MA) important chelators shoots roots explored. results displayed that mass chlorophyll content declined high concentration, while MA, CA His increased. However, moderated harmful impact on physiological parameters reduced organic acids contents both populations. indexes exposed (400 above one. JA, decreasing trend observed these indexes. Overall, indicated could reduce through different mechanisms.

Language: Английский

Sulfate Availability and Hormonal Signaling in the Coordination of Plant Growth and Development DOI Open Access
Anna Wawrzyńska, Agnieszka Sirko

International Journal of Molecular Sciences, Journal Year: 2024, Volume and Issue: 25(7), P. 3978 - 3978

Published: April 3, 2024

Sulfur (S), one of the crucial macronutrients, plays a pivotal role in fundamental plant processes and regulation diverse metabolic pathways. Additionally, it has major function protection against adverse conditions by enhancing tolerance, often interacting with other molecules to counteract stresses. Despite its significance, thorough comprehension how plants regulate S nutrition particularly involvement phytohormones this process remains elusive. Phytohormone signaling pathways crosstalk modulate growth developmental programs multifactorial manner. availability regulates development through molecular mechanisms intertwined phytohormone Conversely, many influence or alter metabolism within interconnected is closely associated such as abscisic acid (ABA), auxin (AUX), brassinosteroids (BR), cytokinins (CK), ethylene (ET), gibberellic (GA), jasmonic (JA), salicylic (SA), strigolactones (SL). This review provides summary research concerning impact on and, conversely, affects hormonal signaling. Although numerous details are yet be fully understood, several core components have been identified at crossroads phytohormonal

Language: Английский

Citations

5
Effects of Jasmonic Acid on Stress Response and Quality Formation in Vegetable Crops and Their Underlying Molecular Mechanisms DOI Creative Commons
Jiaqi Wu, Yangyang Chen, Yujie Xu

et al.

Plants, Journal Year: 2024, Volume and Issue: 13(11), P. 1557 - 1557

Published: June 4, 2024

The plant hormone jasmonic acid plays an important role in growth and development, participating many physiological processes, such as disease resistance, stress organ root growth, flowering. With the improvement living standards, people have higher requirements regarding quality of vegetables. However, during process vegetables, they are often attacked by pests diseases undergo abiotic stresses, resulting their restriction decreases yield quality. Therefore, found ways to regulate vegetable crops. In recent years, addition that JA response it has been a regulatory effect on crop this study aims review accumulation patterns various processes its potential development formation, well underlying molecular mechanisms. information provided manuscript sheds new light improvements

Language: Английский

Citations

4
Enhancing cauliflower growth under cadmium stress: synergistic effects of Cd-tolerant Klebsiella strains and jasmonic acid foliar application DOI Creative Commons

Shumila Shahid,

Abubakar Dar, Azhar Hussain

et al.

Frontiers in Microbiology, Journal Year: 2024, Volume and Issue: 15

Published: Aug. 7, 2024

The pollution of heavy metals (HMs) is a major environmental concern for agricultural farming communities due to water scarcity, which forces farmers use wastewater irrigation purposes in Pakistan. Vegetables grown around the cities are irrigated with domestic and industrial from areas near mining, paint, ceramic industries that pollute edible parts crops various HMs. Cadmium (Cd) an extremely toxic metal arable soil enters food chain damages native biota, ultimately causing reduction plant growth development. However, microbes regulators enhances development as well HM immobilization into cell wall hinders their entry chain. Thus, integrated bacterial consortium along exogenously applied jasmonic acid (JA) mitigates adverse effect stress, reducing mobility roots by soil. Therefore, current study was conducted check impact Cd-tolerant bacteria JA on growth, nutrient status, uptake Cd cauliflower ( Brassica oleracea ). Our results demonstrated increasing concentrations negatively affect physiological, biochemical attributes, while (SS7 + SS8) (40 μmol L −1 ) significantly improved chlorophyll contents, stem fresh dry biomass (19.7, 12.7, 17.3%), root length weights (28.8, 15.2, 23.0%), curd diameter (18.7, 12.6, 15.1%). maximum Cd, roots, observed 8, 11, 9.3%, respectively, under treatment compared control. Moreover, integrating improves superoxide dismutase (SOD) (16.79%), peroxidase (POD) (26.96%), (POX) (26.13%), catalase (CAT) (26.86%). nitrogen, phosphorus, potassium contents were increased soil, up respectively. Hence, Klebsiella strains combination potential phytostabilizer it reduces alleviate cauliflower’s productivity.

Language: Английский

Citations

2
Boosting of Free Radical Scavenging Capacity and Physiological Markers of Tomato Plants by Vermicompost Application During Nematode Stress DOI

Raman Tikoria,

Deepak Kumar, Sajid Ali

et al.

Journal of soil science and plant nutrition, Journal Year: 2024, Volume and Issue: 24(1), P. 1507 - 1518

Published: Feb. 6, 2024

Language: Английский

Citations

1
Foliar jasmonic acid application reduces Cd and As accumulations in rice grains by regulating physiological, biochemical, and ROS scavenging attributes DOI Creative Commons
Yan Li, Hongyu Sun,

Zewei Liu

et al.

Environmental Technology & Innovation, Journal Year: 2024, Volume and Issue: 34, P. 103596 - 103596

Published: March 8, 2024

The remediation of soil contaminated with cadmium (Cd) and arsenic (As) has consistently been a complex issue. Foliar application jasmonic acid (JA) could be promising agronomic practice for reducing heavy metal accumulations. However, the combined reduction effects mechanisms Cd As in rice through foliar JA have not fully explored. In this study, pot experiment was conducted to investigate yield, accumulations translocations, photosynthesis, ROS-scavenging attributes Huanghuazhan (HHZ) Huarun No.2 (HR). results revealed that 1 μM treatment significantly decreased concentrations (by 34.6% HHZ 38.3% HR) 30.8% 40.8% grains, increased percentage filled-grain 1000-grain weight HHZ. structural equation model (SEM) indicated grain directly positively affected by panicle leaf sheath Cd, while As, blade As. enhanced net photosynthetic rate chlorophyll content (both b). Additionally, it scavenged levels H2O2 O2.-, reduced lipid peroxidation damage promoting activities antioxidant enzymes altering cellular redox status flag leaves rice. Overall, these suggest an effective strategy preventing grains paddy soils low medium contamination risks.

Language: Английский

Citations

1
Salicylic acid and jasmonic acid-mediated different fate of nickel phytoremediation in two populations of Alyssum inflatum Nyár. DOI Creative Commons
Masoud Modarresi, Naser Karimi, Mehrdad Chaichi

et al.

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

Published: June 10, 2024

Language: Английский

Citations

1
The Role of Hydrogen Sulfide (H2S) in Postharvest Fruits: A Comprehensive Analysis DOI
Vivek Pandey, Tejasvi Pandey

Plant Physiology and Biochemistry, Journal Year: 2024, Volume and Issue: 217, P. 109204 - 109204

Published: Oct. 18, 2024

Language: Английский

Citations

1
The Salicylic Acid and Jasmonic Acid-mediated Different Fate of Nickel Phytoremediation in Two Populations of Alyssum inflatum Nyár DOI Creative Commons
Masoud Modarresi, Naser Karimi, Mehrdad Chaichi

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: April 5, 2024

Abstract The availability of nickel (Ni) in root environment and its absorption by plants is a serious concern for plant products human health. In stressful conditions, phytohormones such as salicylic acid (SA) jasmonic (JA) play an essential role modulating the physio-biochemical processes plants. current study was conducted to investigate Ni phytoremediation accumulation potential presence SA (0, 50 200 µM) JA 5 10 two populations Alyssum inflatum, Ni-hyperaccumulator plant, under various doses 100 400 µM). Accordingly, measuring levels shoot root, values bioaccumulation coefficient (BAC), biological concentration factor (BCF) translocation (TF) were calculated quantify between organs. Furthermore, amount histidine (His), citric (CA) malic (MA) important chelators shoots roots explored. results displayed that mass chlorophyll content declined high concentration, while MA, CA His increased. However, moderated harmful impact on physiological parameters reduced organic acids contents both populations. indexes exposed (400 above one. JA, decreasing trend observed these indexes. Overall, indicated could reduce through different mechanisms.

Language: Английский

Citations

0