Effect of salt stress on terpenoid biosynthesis in <i>Salvia mirzayanii</i>: from gene to metabolite

Valifard, Marzieh; Mohsenzadeh, Sasan; Kholdebarin, Bahman; Rowshan, Vahid; Niazi‎, Ali; Moghadam, Ali

doi:10.1080/14620316.2018.1505443

Cited by 41 publications

(19 citation statements)

References 39 publications

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“…EO yield increases with increasing salinity levels up to 10 g/L NaCl but decreased with further increases in salinity levels in treatments without using PGPR and being constant in treatment with PGPR. Moderate NaCl salinity was shown to improve the yields of volatile compounds and to modify the relative percentages of main compounds in S. mirzayanii , and in this process, cineole synthase gene is deeply involved . L. angustifolia grown hydroponically and subjected to salt stress have been studied by Chrysargyris et al ., finding that high salinity decreased essential oil yield, while low‐moderate salinity levels maintained the volatile oil profile in lavender.…”

Section: Essential Oils: Very Old ‘Guys’ With Great Prospectsmentioning

confidence: 93%

“…Moderate NaCl salinity was shown to improve the yields of volatile compounds and to modify the relative percentages of main compounds in S. mirzayanii, and in this process, cineole synthase gene is deeply involved. [176,177] L. angustifolia grown hydroponically and subjected to salt stress have been studied by Chrysargyris et al, [178] finding that high salinity decreased essential oil yield, while low-moderate salinity levels maintained the volatile oil profile in lavender. The integrated foliar application of K and Zn lighten the presumable detrimental effects of salinity in terms of fresh biomass, antioxidant capacity, and EO yield.…”

Section: S Algeriensismentioning

confidence: 99%

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New Tricks for Old Guys: Recent Developments in the Chemistry, Biochemistry, Applications and Exploitation of Selected Species from the Lamiaceae Family

Napoli

Siracusa

Ruberto

2020

Chemistry & Biodiversity

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Lamiaceae is one of the largest families of flowering plants comprising about 250 genera and over 7,000 species. Most of the plants of this family are aromatic and therefore important source of essential oils. Lamiaceae are widely used as culinary herbs and reported as medicinal plants in several folk traditions. In the Mediterranean area oregano, sage, rosemary, thyme and lavender stand out for geographical diffusion and variety of uses. The aim of this review is to provide recent data dealing with the phytochemical and pharmacological studies, and the more recent applications of the essential oils and the non‐volatile phytocomplexes. This literature survey suggests how the deeper understanding of biomolecular processes in the health and food sectors as per as pest control bioremediation of cultural heritage, or interaction with human microbiome, fields, leads to the rediscovery and new potential applications of well‐known plants.

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Section: Essential Oils: Very Old ‘Guys’ With Great Prospectsmentioning

confidence: 93%

Section: S Algeriensismentioning

confidence: 99%

New Tricks for Old Guys: Recent Developments in the Chemistry, Biochemistry, Applications and Exploitation of Selected Species from the Lamiaceae Family

Napoli

Siracusa

Ruberto

2020

Chemistry & Biodiversity

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“…Visual observation of plant leaves explained similar salinity effects to what we measured through SPAD meter readings. Salinity stress in plants generates reactive oxygen species (ROS), such as H 2 O 2 , as a byproduct, which subsequently causes chlorophyll degradation (both chlorophyll a and b), and reduces plant growth [50,60,61]. Gama et al [62] observed that increasing salinity levels significantly impaired photosynthetic parameters (stomatal conductance and transpiration rate) of five snap beans cultivars.…”

Section: Analysis Of Leaf Chlorophyll Content (Spad Readings)mentioning

confidence: 99%

Effect of Salinity Stress and Microbial Inoculations on Glomalin Production and Plant Growth Parameters of Snap Bean (Phaseolus vulgaris)

et al. 2019

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Salinity is a major abiotic stress that can adversely affect plant growth, yield, other physiological parameters, and soil health. Salinity stress on biomass production of salt-sensitive crops, like snap bean (Phaseolus vulgaris), is a serious problem, and specifically in South Florida, USA, where saline soils can be found in major agricultural lands. Research studies focused on the ‘snap bean–Rhizobium–arbuscular mycorrhizal fungi (AMF)’ relationship under salinity stress are limited, and fewer studies have evaluated how this tripartite symbiosis affects glomalin production (GRSP), a glycoprotein released by AMF. A shade house experiment was conducted to elucidate the effects of three microbial inoculations (IC = inoculation control; IT1 = AMF and IT2 = AMF + Rhizobium) on three salinity treatments (SC = salinity control 0.6 dS m−1, S1 = 1.0 dS m−1, and S2 = 2.0 dS m−1) on snap bean growth and yield. Our results indicate that S2 reduced 20% bean biomass production, 11% plant height, 13% root weight, and 23% AMF root colonization. However, microbial inoculations increased 26% bean yield over different salinity treatments. Maximum salinity stress (S2) increased 6% and 18% GRSP production than S1 and SC, respectively, indicating the relative advantage of abiotic stress on AMF’s role in soil. Dual inoculation (IT2) demonstrated a beneficial role on all physiological parameters, biomass production, and GRSP synthesis compared to single inoculation (IT1) treatment with all three salinity levels.

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“…Some studies have indicated that under high salt concentrations in irrigation water and soil, many plants are affected by osmotic stress, nutritional imbalance, oxidative stress, and water deficiency [4][5][6]. Moreover, changes in the levels of secondary metabolites, such as phenylpropanoid and terpenoids, leads to enhanced plant defense mechanisms against stress by causing high salinity [7][8][9].…”

Section: Introductionmentioning

confidence: 99%

Effect of Salinity Stress on Phenylpropanoid Genes Expression and Related Gene Expression in Wheat Sprout

et al. 2020

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The effect of salinity (NaCl treatment) on the nutritive value of wheat sprouts was investigated by analyzing the expression of phenylpropanoid biosynthetic pathway genes and the levels of phenylpropanoid compounds. Treatment with various concentrations of NaCl (50, 100, and 200 mM) resulted in increased epicatechin levels but decreased accumulation of catechin hydrate, benzoic acid, and quercetin compounds in the sprouts compared with the control (0 mM). The trans-cinnamic acid, 4-hydroxybenzoic acid, ferulic acid, epicatechin, and total phenylpropanoid level in wheat sprout was the highest at 50 mM of NaCl treatment. Six-day-old wheat plantlets exposed to 50 mM NaCl for 6, 12, 24, 48, and 72 h, showed that the total phenylpropanoids accumulation was the highest at 48 h after the treatment and most of the treatments showed higher phenylpropanoid content than the control at the same time points. Although the shoot and root length and the fresh weight of wheat sprouts decreased with NaCl treatment, these results suggest that treatment of 50 mM NaCl improves the nutritional quality of wheat sprouts, due to increased phenylpropanoid concentrations.

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Effect of salt stress on terpenoid biosynthesis in Salvia mirzayanii: from gene to metabolite

Cited by 41 publications

References 39 publications

New Tricks for Old Guys: Recent Developments in the Chemistry, Biochemistry, Applications and Exploitation of Selected Species from the Lamiaceae Family

New Tricks for Old Guys: Recent Developments in the Chemistry, Biochemistry, Applications and Exploitation of Selected Species from the Lamiaceae Family

Effect of Salinity Stress and Microbial Inoculations on Glomalin Production and Plant Growth Parameters of Snap Bean (Phaseolus vulgaris)

Effect of Salinity Stress on Phenylpropanoid Genes Expression and Related Gene Expression in Wheat Sprout

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