Chemodiversity of Epicuticular n-Alkanes and Morphological Traits of Natural Populations of Satureja subspicata Bartl. ex Vis. along Dinaric Alps - Ecological and Taxonomic Aspects
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2017
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Morphological characters and the composition of epicuticular leaf n-alkanes of two Satureja subspicata Bartl. ex Vis. subspecies (subsp. liburnica Sili and subsp. subspicata) from nine natural populations along Dinaric Alps range were studied. Morphological characters were chosen based on Silis subspecies separation. Seventeen n-alkane homologues (C-19 - C-35) were identified using gas chromatography/mass spectrometry (GC/MS) and GC/flame ionisation detector (FID). The most abundant n-alkane in all populations was n-nonacosane (C-29), followed by n-hentriacontane (C-31), with the exception of Divaa population where these two alkanes were co-dominant. Diversity and variability of n-alkane patterns and morphological characters and their relation to different geographic and bioclimatic parameters, including exposure, were analysed by several statistical multivariate methods (PCA, HCA, Discriminant Analysis, Mantel test). These tests showed clear separation of subsp. liburnica from subsp. ...subspicata, even though population Velebit showed separation from other subsp. liburnica populations based on phytochemical characters. Mantel test showed high correlation with geographical distribution in both investigated data sets. High correlation between morphological and phytochemical characters was also established. However, exposure can influence n-alkane profile, suggesting precaution while taking samples from natural habitats.
Ključne reči:
Satureja subspicata / Lamiaceae / n-Alkanes / Morphology / Balkan Peninsula / Multivariate analysisIzvor:
Chemistry and Biodiversity, 2017, 14, 2Izdavač:
- Wiley-V C H Verlag Gmbh, Weinheim
Finansiranje / projekti:
- Mikromorfološka, fitohemijska i molekularna istraživanja biljaka - sistematski, ekološki i primenljivi aspekti (RS-MESTD-Basic Research (BR or ON)-173029)
Napomena:
- Supplementary material: http://cherry.chem.bg.ac.rs/handle/123456789/3061
DOI: 10.1002/cbdv.201600201
ISSN: 1612-1872
PubMed: 27472423
WoS: 000394544100003
Scopus: 2-s2.0-85009465980
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Institucija/grupa
Hemijski fakultet / Faculty of ChemistryTY - JOUR AU - Dodoš, Tanja AU - Rajčević, Nemanja AU - Tešević, Vele AU - Marin, Petar D. PY - 2017 UR - https://cherry.chem.bg.ac.rs/handle/123456789/2416 AB - Morphological characters and the composition of epicuticular leaf n-alkanes of two Satureja subspicata Bartl. ex Vis. subspecies (subsp. liburnica Sili and subsp. subspicata) from nine natural populations along Dinaric Alps range were studied. Morphological characters were chosen based on Silis subspecies separation. Seventeen n-alkane homologues (C-19 - C-35) were identified using gas chromatography/mass spectrometry (GC/MS) and GC/flame ionisation detector (FID). The most abundant n-alkane in all populations was n-nonacosane (C-29), followed by n-hentriacontane (C-31), with the exception of Divaa population where these two alkanes were co-dominant. Diversity and variability of n-alkane patterns and morphological characters and their relation to different geographic and bioclimatic parameters, including exposure, were analysed by several statistical multivariate methods (PCA, HCA, Discriminant Analysis, Mantel test). These tests showed clear separation of subsp. liburnica from subsp. subspicata, even though population Velebit showed separation from other subsp. liburnica populations based on phytochemical characters. Mantel test showed high correlation with geographical distribution in both investigated data sets. High correlation between morphological and phytochemical characters was also established. However, exposure can influence n-alkane profile, suggesting precaution while taking samples from natural habitats. PB - Wiley-V C H Verlag Gmbh, Weinheim T2 - Chemistry and Biodiversity T1 - Chemodiversity of Epicuticular n-Alkanes and Morphological Traits of Natural Populations of Satureja subspicata Bartl. ex Vis. along Dinaric Alps - Ecological and Taxonomic Aspects VL - 14 IS - 2 DO - 10.1002/cbdv.201600201 ER -
@article{ author = "Dodoš, Tanja and Rajčević, Nemanja and Tešević, Vele and Marin, Petar D.", year = "2017", abstract = "Morphological characters and the composition of epicuticular leaf n-alkanes of two Satureja subspicata Bartl. ex Vis. subspecies (subsp. liburnica Sili and subsp. subspicata) from nine natural populations along Dinaric Alps range were studied. Morphological characters were chosen based on Silis subspecies separation. Seventeen n-alkane homologues (C-19 - C-35) were identified using gas chromatography/mass spectrometry (GC/MS) and GC/flame ionisation detector (FID). The most abundant n-alkane in all populations was n-nonacosane (C-29), followed by n-hentriacontane (C-31), with the exception of Divaa population where these two alkanes were co-dominant. Diversity and variability of n-alkane patterns and morphological characters and their relation to different geographic and bioclimatic parameters, including exposure, were analysed by several statistical multivariate methods (PCA, HCA, Discriminant Analysis, Mantel test). These tests showed clear separation of subsp. liburnica from subsp. subspicata, even though population Velebit showed separation from other subsp. liburnica populations based on phytochemical characters. Mantel test showed high correlation with geographical distribution in both investigated data sets. High correlation between morphological and phytochemical characters was also established. However, exposure can influence n-alkane profile, suggesting precaution while taking samples from natural habitats.", publisher = "Wiley-V C H Verlag Gmbh, Weinheim", journal = "Chemistry and Biodiversity", title = "Chemodiversity of Epicuticular n-Alkanes and Morphological Traits of Natural Populations of Satureja subspicata Bartl. ex Vis. along Dinaric Alps - Ecological and Taxonomic Aspects", volume = "14", number = "2", doi = "10.1002/cbdv.201600201" }
Dodoš, T., Rajčević, N., Tešević, V.,& Marin, P. D.. (2017). Chemodiversity of Epicuticular n-Alkanes and Morphological Traits of Natural Populations of Satureja subspicata Bartl. ex Vis. along Dinaric Alps - Ecological and Taxonomic Aspects. in Chemistry and Biodiversity Wiley-V C H Verlag Gmbh, Weinheim., 14(2). https://doi.org/10.1002/cbdv.201600201
Dodoš T, Rajčević N, Tešević V, Marin PD. Chemodiversity of Epicuticular n-Alkanes and Morphological Traits of Natural Populations of Satureja subspicata Bartl. ex Vis. along Dinaric Alps - Ecological and Taxonomic Aspects. in Chemistry and Biodiversity. 2017;14(2). doi:10.1002/cbdv.201600201 .
Dodoš, Tanja, Rajčević, Nemanja, Tešević, Vele, Marin, Petar D., "Chemodiversity of Epicuticular n-Alkanes and Morphological Traits of Natural Populations of Satureja subspicata Bartl. ex Vis. along Dinaric Alps - Ecological and Taxonomic Aspects" in Chemistry and Biodiversity, 14, no. 2 (2017), https://doi.org/10.1002/cbdv.201600201 . .