Chemical Composition of <i>Ambrosia trifida</i> Essential Oil and Phytotoxic Effect on Other Plants

Sarić-Krsmanović, Marija; Gajić-Umiljendić, Jelena; Radivojević, Ljiljana; Rajković, Miloš; Šantrić, Ljiljana; Đurović-Pejčev, Rada

doi:10.1002/cbdv.201900508

Cited by 13 publications

(10 citation statements)

References 31 publications

(33 reference statements)

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“…Although it is unknown the types and concentration of plant defense chemicals in the stems of the host plants used in this study, sunflower coumarins (scopoletin, ayapin and scopoline) have antifungal properties and deter Zygogramma exclamationis Fabricius from feeding, and soybean isoflavones (daidzin, genistin and afrormosin) and pterocarpans (glyceollins) confer resistance to insects 80 – 85 . The effects of giant ragweed defense compounds against insects are unknown, but their monoterpenes and sesquiterpenes found in essential oils have antimicrobial properties that inhibit germination of wheat, lettuce, watermelon and tomato 86 – 88 . Unigenes coding for CYPs belonging to the CYP6 and CYP9 families and two CarEs were induced in soybean fed larvae compared to those fed both primary hosts.…”

Section: Discussionmentioning

confidence: 99%

Comparative analyses of transcriptional responses of Dectes texanus LeConte (Coleoptera: Cerambycidae) larvae fed on three different host plants and artificial diet

Aguirre-Rojas

Scully

Trick

et al. 2021

Sci Rep

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Dectes texanus is an important coleopteran pest of soybeans and cultivated sunflowers in the Midwestern United States that causes yield losses by girdling stems of their host plants. Although sunflower and giant ragweed are primary hosts of D. texanus, they began colonizing soybeans approximately 50 years ago and no reliable management method has been established to prevent or reduce losses by this pest. To identify genes putatively involved when feeding soybean, we compared gene expression of D. texanus third-instar larvae fed soybean to those fed sunflower, giant ragweed, or artificial diet. Dectes texanus larvae differentially expressed 514 unigenes when fed on soybean compared to those fed the other diet treatments. Enrichment analyses of gene ontology terms from up-regulated unigenes in soybean-fed larvae compared to those fed both primary hosts highlighted unigenes involved in oxidoreductase and polygalacturonase activities. Cytochrome P450s, carboxylesterases, major facilitator superfamily transporters, lipocalins, apolipoproteins, glycoside hydrolases 1 and 28, and lytic monooxygenases were among the most commonly up-regulated unigenes in soybean-fed larvae compared to those fed their primary hosts. These results suggest that D. texanus larvae differentially expressed unigenes involved in biotransformation of allelochemicals, digestion of plant cell walls and transport of small solutes and lipids when feeding in soybean.

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Section: Discussionmentioning

confidence: 99%

Comparative analyses of transcriptional responses of Dectes texanus LeConte (Coleoptera: Cerambycidae) larvae fed on three different host plants and artificial diet

Aguirre-Rojas

Scully

Trick

et al. 2021

Sci Rep

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“…isolated from this species show biological activities on microorganisms and nematodes and some of them inhibit the growth of other plants (Wang et al, 2006;Kong et al, 2007). Sarić-Krsmanović et al (2020) determined components of an essential oil produced from leaves of A. trifida (monoterpene hydrocarbons 25%; oxygenated monoterpenes 35%; sesquiterpene hydrocarbons 22%; oxygenated sesquiterpenes 13%; phenylpropanoids 0.8%). According to these authors, an increase in essential oil concentration leads to decrease in seed germination of watermelon, lettuce, tomato and cucumber.…”

Section: Impact Of Secondary Metabolites Of a Trifidamentioning

confidence: 99%

Ambrosia trifida L. (Giant ragweed)

Savić

2021

Zb Mat srp prir nauk

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Ambrosia trifida L. belongs to the group of invasive weeds, which in colonized areas cause great damage to the biodiversity of autochthonous flora and vegetation as well as in plant production. It originates from North America wherefrom it has spread to many parts of Europe. In Serbia it is currently locally present in the area of Backa (the northern region of the country). Early and rapid growth rate, vegetative and generative production, high degree of morphological and reproductive plasticity have given it a competitive advantage over many other weeds, hence in many countries it is considered one of the most problematic weeds in agricultural production. A. trifida could cause great damage in root crops, vegetable gardens and orchards and its harmfulness is measured by the negative impact on biodiversity by suppressing indigenous and other non-indigenous species. With its allergens, A. trifida negatively affects human health. Observing its vegetative and generative potential and climate change on the other hand, recent research indicates the potential for the spread of A. trifida in our country and in Europe, which could be a serious risk for agrophytocenoses and the ecosystem as a whole. In 2019, it was added to the EPPO A2 List of quarantine pests recommended. It can be controlled with the use of mechanical, biological and chemical measures.

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“…Techniques previously used for essential oils isolation include traditional silica gel column chromatography, silver ion coordination chromatography; macro porous resin chromatography, preparative-HPLC, GC-MS [17], GC-MS-FID [18], GC-FID [19] and supercritical fluid chromatography. High-speed counter-current chromatography (HSCCC), a unique liquid-liquid separation chromatography, is a popular separation method for the advantages such as higher sample recovery, less solvent consumption, and lower risk of sample denaturation.…”

Section: Introductionmentioning

confidence: 99%

Silver Ion-Complexation High-Speed Countercurrent Chromatography Coupled with Prep-HPLC for Separation of Sesquiterpenoids from Germacrene A Fermentation Broth

et al. 2021

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A silver ion high-speed counter-current chromatography ([Ag+]-HSCCC) was developed to separate and purify five sesquiterpenoids from germacrene A fermentation broth. The solvent system was consisted of n-hexane-methanol-silver nitrate (3 mol/L) solution (10:9.5:0.5, v/v). By employing this chromatographic protocol, five sesquiterpenoids named β-elemene (1; 54.1 mg), germacrene A (2; 28.5 mg), γ-selinene (3; 4.6 mg), β-selinene (4; 3.4 mg), and α-selinene (5; 1.3 mg) were obtained successfully from 500 mg extracted crude sample with purities of 97.1%, 95.2%, 98.2%, 96.3% and 98.5%, respectively, combined with preparative HPLC. The results reveal that the addition of metal ion in biphasic solvent system significantly improved the HSCCC separation factor of sesquiterpenoids. Meanwhile, our study also provided an alternate approach to separate the compounds with less polarity, also geometrical isomers and various natural product classes.

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Chemical Composition of Ambrosia trifida Essential Oil and Phytotoxic Effect on Other Plants

Cited by 13 publications

References 31 publications

Comparative analyses of transcriptional responses of Dectes texanus LeConte (Coleoptera: Cerambycidae) larvae fed on three different host plants and artificial diet

Comparative analyses of transcriptional responses of Dectes texanus LeConte (Coleoptera: Cerambycidae) larvae fed on three different host plants and artificial diet

Ambrosia trifida L. (Giant ragweed)

Silver Ion-Complexation High-Speed Countercurrent Chromatography Coupled with Prep-HPLC for Separation of Sesquiterpenoids from Germacrene A Fermentation Broth

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