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Inter- and intraspecific variability of selected diarylheptanoid compounds and leaf morphometric traits in Alnus glutinosa and Alnus incana

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2018
Authors
Vidaković, Vera
Stefanovic, Milena
Novaković, Miroslav
Jadranin, Milka
Popovic, Zorica
Matić, Rada
Tešević, Vele
Bojovic, Srdjan
Article (Published version)
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Abstract
The reliability of diarylheptanoids as chemotaxonomic markers at inter-and intraspecific levels has been investigated. Six diarylheptanoids were quantified in bark ethanol extracts of four Alnus spp. populations by ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). The populations described here as locus classicus Alnus glutinosa (I) and locus classicus Alnus incana (III) are clearly differentiated. Compared to population I, individuals in population III have higher extract yields and hirsutanonol-5-O-beta-D-glucopyranoside content and lower contents of hirsutanonol, rubranoside A and oregonin. Individuals from neighboring populations of A. glutinosa (II) and A. incana (IV) share similar contents of hirsutanonol. All the studied populations exhibit a high intrapopulation variability of the selected diarylheptanoids; they have a heterogeneous chemotype and they partially overlap. The geographical proximity of populations II and IV increases their chemical sim...ilarity. Principal component analysis (PCA) clearly shows that the biggest dispersion of individuals lies within population IV. The reason for its heterogeneity might be its physical proximity to population II, i. e. the appearance of hybrids. Also, geometric morphometrics of leaves was performed as a screening criterion for spontaneous hybrids.

Keywords:
Alnus glutinosa / Alnus incana / Betulaceae / diarylheptanoid / geometric morphometrics / hirsutanonol-5-O-beta-D-glucopyranoside / oregonin / principal component analysis (PCA) / rubranoside A
Source:
Holzforschung, 2018, 72, 12, 1031-1041
Publisher:
  • Walter De Gruyter
Funding / projects:
  • Evaluation of ecophysiological and genetic plant diversity in forest ecosystems (RS-173011)
  • Natural products of wild, cultivated and edible plants: structure and bioactivity determination (RS-172053)

DOI: 10.1515/hf-2018-0019

ISSN: 0018-3830

WoS: 000451440900004

Scopus: 2-s2.0-85050982811
[ Google Scholar ]
3
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URI
https://cer.ihtm.bg.ac.rs/handle/123456789/2377
Collections
  • Radovi istraživača / Researchers' publications
Institution/Community
IHTM
TY  - JOUR
AU  - Vidaković, Vera
AU  - Stefanovic, Milena
AU  - Novaković, Miroslav
AU  - Jadranin, Milka
AU  - Popovic, Zorica
AU  - Matić, Rada
AU  - Tešević, Vele
AU  - Bojovic, Srdjan
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2377
AB  - The reliability of diarylheptanoids as chemotaxonomic markers at inter-and intraspecific levels has been investigated. Six diarylheptanoids were quantified in bark ethanol extracts of four Alnus spp. populations by ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). The populations described here as locus classicus Alnus glutinosa (I) and locus classicus Alnus incana (III) are clearly differentiated. Compared to population I, individuals in population III have higher extract yields and hirsutanonol-5-O-beta-D-glucopyranoside content and lower contents of hirsutanonol, rubranoside A and oregonin. Individuals from neighboring populations of A. glutinosa (II) and A. incana (IV) share similar contents of hirsutanonol. All the studied populations exhibit a high intrapopulation variability of the selected diarylheptanoids; they have a heterogeneous chemotype and they partially overlap. The geographical proximity of populations II and IV increases their chemical similarity. Principal component analysis (PCA) clearly shows that the biggest dispersion of individuals lies within population IV. The reason for its heterogeneity might be its physical proximity to population II, i. e. the appearance of hybrids. Also, geometric morphometrics of leaves was performed as a screening criterion for spontaneous hybrids.
PB  - Walter De Gruyter
T2  - Holzforschung
T1  - Inter- and intraspecific variability of selected diarylheptanoid compounds and leaf morphometric traits in Alnus glutinosa and Alnus incana
VL  - 72
IS  - 12
SP  - 1031
EP  - 1041
DO  - 10.1515/hf-2018-0019
ER  - 
@article{
author = "Vidaković, Vera and Stefanovic, Milena and Novaković, Miroslav and Jadranin, Milka and Popovic, Zorica and Matić, Rada and Tešević, Vele and Bojovic, Srdjan",
year = "2018",
abstract = "The reliability of diarylheptanoids as chemotaxonomic markers at inter-and intraspecific levels has been investigated. Six diarylheptanoids were quantified in bark ethanol extracts of four Alnus spp. populations by ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). The populations described here as locus classicus Alnus glutinosa (I) and locus classicus Alnus incana (III) are clearly differentiated. Compared to population I, individuals in population III have higher extract yields and hirsutanonol-5-O-beta-D-glucopyranoside content and lower contents of hirsutanonol, rubranoside A and oregonin. Individuals from neighboring populations of A. glutinosa (II) and A. incana (IV) share similar contents of hirsutanonol. All the studied populations exhibit a high intrapopulation variability of the selected diarylheptanoids; they have a heterogeneous chemotype and they partially overlap. The geographical proximity of populations II and IV increases their chemical similarity. Principal component analysis (PCA) clearly shows that the biggest dispersion of individuals lies within population IV. The reason for its heterogeneity might be its physical proximity to population II, i. e. the appearance of hybrids. Also, geometric morphometrics of leaves was performed as a screening criterion for spontaneous hybrids.",
publisher = "Walter De Gruyter",
journal = "Holzforschung",
title = "Inter- and intraspecific variability of selected diarylheptanoid compounds and leaf morphometric traits in Alnus glutinosa and Alnus incana",
volume = "72",
number = "12",
pages = "1031-1041",
doi = "10.1515/hf-2018-0019"
}
Vidaković, V., Stefanovic, M., Novaković, M., Jadranin, M., Popovic, Z., Matić, R., Tešević, V.,& Bojovic, S.. (2018). Inter- and intraspecific variability of selected diarylheptanoid compounds and leaf morphometric traits in Alnus glutinosa and Alnus incana. in Holzforschung
Walter De Gruyter., 72(12), 1031-1041.
https://doi.org/10.1515/hf-2018-0019
Vidaković V, Stefanovic M, Novaković M, Jadranin M, Popovic Z, Matić R, Tešević V, Bojovic S. Inter- and intraspecific variability of selected diarylheptanoid compounds and leaf morphometric traits in Alnus glutinosa and Alnus incana. in Holzforschung. 2018;72(12):1031-1041.
doi:10.1515/hf-2018-0019 .
Vidaković, Vera, Stefanovic, Milena, Novaković, Miroslav, Jadranin, Milka, Popovic, Zorica, Matić, Rada, Tešević, Vele, Bojovic, Srdjan, "Inter- and intraspecific variability of selected diarylheptanoid compounds and leaf morphometric traits in Alnus glutinosa and Alnus incana" in Holzforschung, 72, no. 12 (2018):1031-1041,
https://doi.org/10.1515/hf-2018-0019 . .

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