Common sage (Salvia officinalis L.) tolerance to herbicides

Jervekani, Mina T.; Karimmojeni, Hassan; Razmjo, J.; Tseng, Te‐Ming

doi:10.1016/j.indcrop.2018.04.082

Cited by 9 publications

(8 citation statements)

References 32 publications

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“…In contrast to CAT, APX activity significantly rose in soybean leaves, except in dawn-treated plants, independently of the applied bentazon concentrations. APX activity also increased in peanut [16] and common sage plants [15]. Surprisingly, bentazon treatments did not change APX activity in common ragweed plants contributing to the high H 2 O 2 levels in these herbicide-treated weeds.…”

Section: Discussionmentioning

confidence: 83%

“…Interestingly, the carotenoid content did not change significantly during this time period after herbicide application, the pigments of which can scavenge singlet oxygen under stress condition [63]. Earlier, it was found that bentazon treatments induced a rapid production of ROS within 24 hours in cyanobacterium (Synechococcous elongatus PCC7942) [14], peanut leaves (Arachis hypogaea L.) [16] and common sage (Salvia officinalis L.) [15]. Based on our results, application of bentazon caused significantly higher H 2 O 2 generation, which was lower in case of 720 g L ha −1 bentazon treatment at night in common ragweed similarly to in soybean plants.…”

Section: Discussionmentioning

confidence: 86%

“…Surprisingly, the activity of CAT did not change significantly upon bentazon treatments in either soybean or common ragweed leaves but it was slightly elevated in the night-treated common ragweed plants. Interestingly, CAT activity neither changed in Synechococcous elongatus [14] but it increased in peanut [16] and common sage plants [15]. In contrast to CAT, APX activity significantly rose in soybean leaves, except in dawn-treated plants, independently of the applied bentazon concentrations.…”

Section: Discussionmentioning

confidence: 89%

“…Light-induced PSII blockage by bentazon promotes the generation of triplet-chlorophyll ( 3 Chl) and the formation of singlet oxygen ( 1 O 2 ) upon reaction with molecular oxygen [11][12][13]. Bentazon-promoted oxidative stress damages the proteins and membranes of photosynthetic cells and induces cell death in weeds [12,[14][15][16]. At the same time, bentazon seems to induce oxidative stress expressed as enhanced free radical production and lipid peroxidation, as well as significant induction of components of the antioxidant system in crops, respectively [15,16].…”

Section: Introductionmentioning

confidence: 99%

“…Bentazon-promoted oxidative stress damages the proteins and membranes of photosynthetic cells and induces cell death in weeds [12,[14][15][16]. At the same time, bentazon seems to induce oxidative stress expressed as enhanced free radical production and lipid peroxidation, as well as significant induction of components of the antioxidant system in crops, respectively [15,16]. Crops survival under stress conditions depends on the plant defence system via xenobiotic detoxification in tolerant species, a process which may go on in parallel with cell defence reactions to alleviate oxidative stress depending on the antioxidant capacity [17,18].…”

Section: Introductionmentioning

confidence: 99%

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Time-Dependent Effects of Bentazon Application on the Key Antioxidant Enzymes of Soybean and Common Ragweed

et al. 2020

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The presence or absence of light is one of the most significant environmental factors affecting plant growth and defence. Therefore, the selection of the most appropriate time of application may maximize the benefits of photosynthetic inhibitors. In this work, the concentration and daytime or night-time-dependent effects of bentazon were tested in soybean and common ragweed. The recommended dose (1440 g ha−1) and also half the recommended dose significantly reduced the maximum quantum yield (Fv/Fm) and increased H2O2 levels in common ragweed. Interestingly, bentazon did not change Fv/Fm in soybean. The activity of superoxide dismutase changed in a dose-dependent manner only in common ragweed. The activity of ascorbate peroxidase, catalase and glutathione S-transferase (GST), as well as the contents of ascorbate (AsA) and glutathione (GSH) did not change significantly in this plant species. In soybean, alterations in H2O2 levels were lower but GST and APX activity, as well as AsA and GSH levels were higher compared to common ragweed. At the same time, the rate of lipid peroxidation and ion leakage increased upon bentazon, and were higher in the light phase-treated leaves in the case of both plant species. These results can contribute to optimizing the effects and uses of herbicides in agriculture.

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Section: Discussionmentioning

confidence: 83%

Section: Discussionmentioning

confidence: 86%

Section: Discussionmentioning

confidence: 89%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Time-Dependent Effects of Bentazon Application on the Key Antioxidant Enzymes of Soybean and Common Ragweed

et al. 2020

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Effect of rhizosphere bacteria on antioxidant enzymes and some biochemical characteristics of Medicago sativa L. subjected to herbicide stress

et al. 2022

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Abiotic stresses such as herbicides can affect plant growth and yield. Using herbicide-resistant plant growth-promoting bacteria is a new approach to mitigate these side effects. This study was conducted to evaluate the effect of three native plant growth-promoting bacteria isolated from the Medicago sativa rhizosphere, including Serratia rubidaea (A) and Pseudomonas putida (B), Serratia sp. (C) plus Synorhizobium meliloti (R) and their combinations (AB, AC, BC, ABC, AR, BR, CR, ABR, ACR, BCR, and ABCR) on microbial population, plant biomass, antioxidant enzymes (CAT, APX, and GPX) activities, and hydrogen peroxide and malondialdehyde contents at the presence and absence of imazethapyr herbicide. The results indicated that herbicide application decreased plant biomass but increased microbial population, antioxidant enzymes activities, and the concentrations of hydrogen peroxide and malondialdehyde of all inoculated and non-inoculated plants. Bacterial inoculation in most cases increased microbial population, plant biomass, and antioxidant activities. These increases were more evident under herbicide application. The highest increase in these attributes was achieved by AB, AR, and ABR inoculums in the presence and absence of the herbicide. The microbial population, plant biomass and antioxidant activities were decreased under BC, CR, BCR, and ABCR inoculations. It can be concluded that in addition to growth promotion, these bacteria increase resistance against herbicide stress by controlling free-radical induced oxidative stress and lipid peroxidation through antioxidant enzymes. These findings create new visions in biofertilizer preparation for reducing environmental stresses.

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What can reactive oxygen species (ROS) tell us about the action mechanism of herbicides and other phytotoxins?

Dmitrieva,

Tyutereva,

Voitsekhovskaja

2024

Free Radical Biology and Medicine

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Common sage (Salvia officinalis L.) tolerance to herbicides

Cited by 9 publications

References 32 publications

Time-Dependent Effects of Bentazon Application on the Key Antioxidant Enzymes of Soybean and Common Ragweed

Time-Dependent Effects of Bentazon Application on the Key Antioxidant Enzymes of Soybean and Common Ragweed

Effect of rhizosphere bacteria on antioxidant enzymes and some biochemical characteristics of Medicago sativa L. subjected to herbicide stress

What can reactive oxygen species (ROS) tell us about the action mechanism of herbicides and other phytotoxins?

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