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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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 ASource:
Holzforschung, 2018, 72, 12, 1031-1041Publisher:
- 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
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IHTMTY - 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 . .