Genetic and chemical variation of Tanacetum vulgare in plants of native and invasive origin

Wolf, Vera C.; Gaßmann, A.; Clasen, Benjamin M.; Smith, Alan G.; Müller, Caroline

doi:10.1016/j.biocontrol.2012.01.009

Cited by 37 publications

(31 citation statements)

References 33 publications

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“…It is highly diverse in terpene content21. Moreover, various abiotic and biotic stressors have been shown to affect the VOC profile leading to differences between chemotypes2223.…”

mentioning

confidence: 99%

Chemotypic variation in terpenes emitted from storage pools influences early aphid colonisation on tansy

Clancy

Zytynska

Senft

et al. 2016

Sci Rep

122

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Tansy plants (Tanacetum vulgare L.) exhibit high chemical variation, particularly in mono- and sesquiterpenes that are stored in specialised glands on the plant surface. In the present work we investigated the effects of terpene chemotypes on Metopeurum fuscoviride, an aphid species specialised on tansy, and their tending ants, at the field scale. Previous studies have chemotyped tansy by assessing dominant compounds; here we propose a method of chemotyping using all volatile compounds that are likely emitted from the storage glands. The analysis is based on two extraction methods: GC-MS analysis of leaf hexane extracts and SBSE analysis of headspace emissions. In an initial screening we identified the subset of compounds present in both chemical patterns, labelled as ‘compounds likely emitted from storage’. In a large field survey we could show that the putative chemotypic emission pattern from storage pools significantly affected the early aphid colonisation of tansy. Moreover, the statistical analyses revealed that minor compounds exerted a stronger influence on aphid and tending-ant presence than dominant compounds. Overall we demonstrated that within the enormous chemotypic variation of terpenes in tansy plants, chemical signatures of volatile terpenes can be related to the occurrence of insects on individual plants in the field.

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“…It is highly diverse in terpene content21. Moreover, various abiotic and biotic stressors have been shown to affect the VOC profile leading to differences between chemotypes2223.…”

mentioning

confidence: 99%

Chemotypic variation in terpenes emitted from storage pools influences early aphid colonisation on tansy

Clancy

Zytynska

Senft

et al. 2016

Sci Rep

122

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show abstract

“…Some T. vulgare chemotypes are pure, exhibiting one dominant terpene (>44 %) 15 . Wolf et al 16 18 .…”

Section: Resultsmentioning

confidence: 97%

“…An example of chrysanthenyl acetate type was found from North America 15 , the samples rich in transchrysanthenone and 1,8 cineole were found from Norway 4 , and from Lithuania 5 . β-Thujone chemotype of T. vulgare is typical in several countries in Europe 3,[4][5][6][7][8]10,11,[13][14][15][16][17][18][19] . So, our finding was different from the other typical trans-chrysanthenone and β-thujone chemotypes described above.…”

Section: Resultsmentioning

confidence: 99%

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Essential Oil Content and Composition inTanacetum vulgareL. Herbs Growing Wild in Estonia

Raal

Orav

Gretchushnikova

2014

Journal of Essential Oil Bearing Plants

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Variations in the essential oil content and composition in aerial parts of two tansy samples from different districts of Estonia were determined using hydrodistillation, GC and GC-MS techniques. The yields of the two oil samples were 0.4 and 0.5 % (w/w). Total 83 compounds identified in both the oils made up 98.4 % of each oil. The most important quantitative components in tansy oil from Harju district were transchrysanthenone (41.4 %), 1,8-cineole (9.6 %), β-pinene (6.5 %), α-pinene (5.0 %) and 6-camphenone (4.6 %). In the oil from Tartu district, β-thujone (47.2 %) and trans-chrysanthenyl acetate (30.7 %) predominated. Thus analyses results in assigning the Tanacetum vulgare of Harju and Tartu district as trans-chrysanthenone and β-thujone-trans-chrysanthenyl acetate chemotypes. For the first time, the β-thujone-trans-chrysanthenyl acetate chemotype was determined.

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“…While, in some literatures this component has not been detected (Dragland et al, 2005) or its amount was low (Piras et al, 2014). ␤-Thujone was determined as the main oil component in the introduced or native tansy plants in North America (Wolf et al, 2012).…”

Section: Changes In the Essential Oil Compositionsmentioning

confidence: 99%

Ontogenetic variation of essential oil content and constituents in tansy (Tanacetum vulgare L.)

Goudarzi

Saharkhiz

Rowshan³

2015

Journal of Applied Research on Medicinal and Aromatic Plants

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Genetic and chemical variation of Tanacetum vulgare in plants of native and invasive origin

Cited by 37 publications

References 33 publications

Chemotypic variation in terpenes emitted from storage pools influences early aphid colonisation on tansy

Chemotypic variation in terpenes emitted from storage pools influences early aphid colonisation on tansy

Essential Oil Content and Composition inTanacetum vulgareL. Herbs Growing Wild in Estonia

Ontogenetic variation of essential oil content and constituents in tansy (Tanacetum vulgare L.)

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