The interaction of salicylic acid and Ca2+ alleviates aluminum toxicity in soybean (Glycine max L.)

Lan, Tian-Syung; You, Jun; Kong, Lingnan; Yu, Miao; Liu, Minghui; Yang, Zhenming

doi:10.1016/j.plaphy.2015.11.019

Cited by 30 publications

(12 citation statements)

References 41 publications

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“…However, abiotic tolerance induced by SA is less understood than biotic tolerance. SA priming have been used in seeds against a range of stress conditions such as bean priming with SA against salt stress (Azooz 2009), tomato priming with SA and Ca against salt stress (Manaa et al 2014) and soybean priming with SA and Ca against Al stress (Lan et al 2016). Like our study, they found that SA and Ca co-ordinately regulate root elongation and increased stress tolerance.…”

Section: Introductionsupporting

confidence: 68%

Salicylic acid and fish flour pre-treatments affect wheat phenolic and flavonoid compounds, lipid peroxidation levels under salt stress

Karadağ

Yücel

2017

Cereal Research Communications

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The potential effect of combined salicylic acid and fish flour to improve plant tolerance to salt stress was investigated. This pre-treatment improved the growth of wheat seedlings under salinity when compared to control (untreated wheat seedlings). Moreover, combined pre-treatment improved significantly phenylalanine ammonia lyase (PAL) and peroxidase (POD) enzyme activities, also phenolic-flavonoid content in the shoots of salt stressed seedlings. One of the most important consequences of increase in salt stress is the oxidative tissue damage. In our study, salt stress increased lipid peroxidation levels (LPO) and also the loss of chlorophylls levels during stress might also be related to photo-oxidation resulting from oxidative stress. Whereas phenylalanine ammonia-lyase (PAL) activities of wheat shoots increased by a 2.1-fold under salt stress, the activities of shoots grown from seeds primed with salicylic acid and fish flour (SA + FF) increased by a 4-fold for 0.05 mM SA + FF, 4.8-fold for 0.1 mM SA + FF and 3.7-fold for 2.5 mM SA + FF combined pre-treatment under salt stress. Also, the combined salicylic acid + fish flour primed seedlings showed higher content of the scopoletin, and salicylic, syringic, vanilic and gallic acids under both salt and nonsalinity stress conditions.

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Section: Introductionsupporting

confidence: 68%

Salicylic acid and fish flour pre-treatments affect wheat phenolic and flavonoid compounds, lipid peroxidation levels under salt stress

Karadağ

Yücel

2017

Cereal Research Communications

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“…Besides upregulation of antioxidant enzymes, SA involved in the activation of CaM-like protein genes and cytosolic Ca 2+ in Al (30 μM) stressed Glycine max. It has been showed that increased metal stress tolerance resulted from exogenous SA treatment [132]. Effect of exogenous SA was investigated upon Pb (50 μM) stressed Vallisneria natans.…”

Section: Toxic Metal/metalloidsmentioning

confidence: 99%

Salicylic Acid: An All-Rounder in Regulating Abiotic Stress Responses in Plants

Hasanuzzaman¹,

Bhuiyan²,

Anee³

et al. 2017

Phytohormones - Signaling Mechanisms and Crosstalk in Plant Development and Stress Responses

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Salicylic acid (SA) is an endogenous growth regulator of phenolic nature and also a signaling molecule, which participates in the regulation of physiological processes in plants such as growth, photosynthesis, and other metabolic processes. Several studies support a major role of SA in modulating the plant response to various abiotic stresses. It is a well-founded fact that SA potentially generates a wide array of metabolic responses in plants and also affects plant-water relations. This molecule also found to be very active in mitigating oxidative stress under adverse environmental conditions. Since abiotic stress remained the greatest constraints for crop production worldwide, finding effective approaches is an important task for plant biologists. Hence, understanding the physiological role of SA would help in developing abiotic stress tolerance in plants. In this chapter, we will shed light on the recent progress on the regulatory role of SA in mitigating abiotic stress.

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“…Guo et al (2015) demonstrated that SA treatment first led to Ca 2+ release from internal stores of Salvia miltiorrhiza, and that a large amount of Ca 2+ effluxed from apoplasts in cell culture. Lan et al (2016) illustrated that aluminum and SA increased cytosolic Ca 2+ concentrations in soybean roots, and that SA could mediate cellular Ca 2+ levels in soybean. Interestingly, the simultaneous addition of SA and Ca 2+ reduced NaClinduced oxidative stress in wheat more effectively by preventing MDA accumulation (Al-Whaibi et al, 2012).…”

Section: Discussionmentioning

confidence: 94%

Effects of Salicylic Acid and Calcium Chloride on Heat Tolerance of Poinsettia

Lin¹,

Huang²,

Wu³

et al. 2019

horts

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Exogenous application of either salicylic acid (SA) or calcium chloride (CaCl2) to alleviate heat stress has been extensively studied. However, the effects of combined SA and CaCl2 treatment on the heat tolerance of poinsettia have been poorly studied. This study investigated the role of a foliar spray comprising SA and CaCl2 in managing heat tolerance of three poinsettia (Euphorbia pulcherrima Willd.) cultivars, Noel, Winter Rose (WR), and Ice Punch’ (IP). Plants were pretreated with SA, CaCl2, or combined SA and CaCl2 and then exposed to a temperature of 42 °C for 1 hour. Changes in the relative injury (RI) percentage, malondialdehyde (MDA) content, and antioxidant enzyme activities were determined. All plants were then placed in an environment-controlled greenhouse for 14 days and evaluated. Lateral bud sprouting (%), new leaf numbers, and phenotypic appearance were recorded. Results revealed that the three poinsettia cultivars varied in their appearance, morphological growth patterns, and ability to tolerate high-temperature stress. Plant growth of ‘Noel’ was more robust than that of ‘WR’ and ‘IP’, which were considerably affected by heat stress, resulting in brown, withered leaves and defoliation. In general, the effects of the combined application of SA and CaCl2 on heat-tolerant ‘Noel’ were superior to those of individual applications and no treatment (for control groups) in terms of the RI percentage, lateral bud sprouting (%), and appearance under heat stress. Application of combined SA and CaCl2 for ‘Noel’ plants was more beneficial for enhancing catalase activity and resulted in the effective alleviation of decreased malondialdehyde content under heat stress. Treatment including 200 μΜ SA and 10 mm CaCl2 may alleviate heat stress and may prove useful in breeding programs focused on improving poinsettia cultivars.

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The interaction of salicylic acid and Ca2+ alleviates aluminum toxicity in soybean (Glycine max L.)

Cited by 30 publications

References 41 publications

Salicylic acid and fish flour pre-treatments affect wheat phenolic and flavonoid compounds, lipid peroxidation levels under salt stress

Salicylic acid and fish flour pre-treatments affect wheat phenolic and flavonoid compounds, lipid peroxidation levels under salt stress

Salicylic Acid: An All-Rounder in Regulating Abiotic Stress Responses in Plants

Effects of Salicylic Acid and Calcium Chloride on Heat Tolerance of Poinsettia

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