Population diversity of n-alkanes in the needle cuticular wax of relicts pinus heldreichii and P. peuce from the scardo-pindic mountains
2020
Аутори
Nikolić, BiljanaTešević, Vele
Đorđević, Iris
Todosijević, Marina
Mitić, Zorica
Bojović, Srđan
Marin, Petar D.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The variability of n-alkanes in the needle cuticular wax of Pinus heldreichii and P. peuce in two natural populations from the Scardo-Pindic mountains was investigated for the first time. Gas chromatography (GC) and gas chromatography/mass spectrometry (GC-MS) analyses of two-year-old needles were performed us-ing an Agilent 7890A GC equipped with an inert 5975C XL EI/CI mass spectrometer detector (MSD) and a flame ionization detector (FID) connected by a capillary flow technology 2-way splitter with make-up. An HP-5MS capillary column was used. n-Alkanes ranged from C19 to C33. In P. heldreichii the most abundant were C23, C25 and C27 (16.3, 15.6 and 12.8 % on average, respectively), while in P. peuce they were C29, C25, and C27 (16.5, 15.3 and 13.5 % on average, resp.). Mid-chain and long-chain n-alkanes prevailed in both species. Principle component analysis (PCA) and Cluster analyses of five and six n-alkanes, respectively, showed divergence of the Scardo-Pindic populations from th...e Dinaric ones.
Кључне речи:
Cluster analysis / Diversity / N-alkanes / P. peuce / Pinus heldreichii / Principle component analysis (PCA)Извор:
Macedonian Journal of Chemistry and Chemical Engineering, 2020, 39, 1, 41-48Издавач:
- Macedonian Journal of Chemistry and Chemical Engineering
Финансирање / пројекти:
- Микроморфолошка, фитохемијска и молекуларна истраживања биљака - систематски, еколошки и применљиви аспекти (RS-MESTD-Basic Research (BR or ON)-173029)
- Биоактивни природни производи самониклих, гајених и јестивих биљака: одређивање структура и активности (RS-MESTD-Basic Research (BR or ON)-172053)
- Процена екофизиолошког и генетичког диверзитета биљака у шумским екосистемима (RS-MESTD-Basic Research (BR or ON)-173011)
DOI: 10.20450/mjcce.2020.1951
ISSN: 1857-5552
WoS: 000681467200002
Scopus: 2-s2.0-85086505608
Колекције
Институција/група
Fakultet veterinarske medicineTY - JOUR AU - Nikolić, Biljana AU - Tešević, Vele AU - Đorđević, Iris AU - Todosijević, Marina AU - Mitić, Zorica AU - Bojović, Srđan AU - Marin, Petar D. PY - 2020 UR - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1989 AB - The variability of n-alkanes in the needle cuticular wax of Pinus heldreichii and P. peuce in two natural populations from the Scardo-Pindic mountains was investigated for the first time. Gas chromatography (GC) and gas chromatography/mass spectrometry (GC-MS) analyses of two-year-old needles were performed us-ing an Agilent 7890A GC equipped with an inert 5975C XL EI/CI mass spectrometer detector (MSD) and a flame ionization detector (FID) connected by a capillary flow technology 2-way splitter with make-up. An HP-5MS capillary column was used. n-Alkanes ranged from C19 to C33. In P. heldreichii the most abundant were C23, C25 and C27 (16.3, 15.6 and 12.8 % on average, respectively), while in P. peuce they were C29, C25, and C27 (16.5, 15.3 and 13.5 % on average, resp.). Mid-chain and long-chain n-alkanes prevailed in both species. Principle component analysis (PCA) and Cluster analyses of five and six n-alkanes, respectively, showed divergence of the Scardo-Pindic populations from the Dinaric ones. PB - Macedonian Journal of Chemistry and Chemical Engineering T2 - Macedonian Journal of Chemistry and Chemical Engineering T1 - Population diversity of n-alkanes in the needle cuticular wax of relicts pinus heldreichii and P. peuce from the scardo-pindic mountains VL - 39 IS - 1 SP - 41 EP - 48 DO - 10.20450/mjcce.2020.1951 ER -
@article{ author = "Nikolić, Biljana and Tešević, Vele and Đorđević, Iris and Todosijević, Marina and Mitić, Zorica and Bojović, Srđan and Marin, Petar D.", year = "2020", abstract = "The variability of n-alkanes in the needle cuticular wax of Pinus heldreichii and P. peuce in two natural populations from the Scardo-Pindic mountains was investigated for the first time. Gas chromatography (GC) and gas chromatography/mass spectrometry (GC-MS) analyses of two-year-old needles were performed us-ing an Agilent 7890A GC equipped with an inert 5975C XL EI/CI mass spectrometer detector (MSD) and a flame ionization detector (FID) connected by a capillary flow technology 2-way splitter with make-up. An HP-5MS capillary column was used. n-Alkanes ranged from C19 to C33. In P. heldreichii the most abundant were C23, C25 and C27 (16.3, 15.6 and 12.8 % on average, respectively), while in P. peuce they were C29, C25, and C27 (16.5, 15.3 and 13.5 % on average, resp.). Mid-chain and long-chain n-alkanes prevailed in both species. Principle component analysis (PCA) and Cluster analyses of five and six n-alkanes, respectively, showed divergence of the Scardo-Pindic populations from the Dinaric ones.", publisher = "Macedonian Journal of Chemistry and Chemical Engineering", journal = "Macedonian Journal of Chemistry and Chemical Engineering", title = "Population diversity of n-alkanes in the needle cuticular wax of relicts pinus heldreichii and P. peuce from the scardo-pindic mountains", volume = "39", number = "1", pages = "41-48", doi = "10.20450/mjcce.2020.1951" }
Nikolić, B., Tešević, V., Đorđević, I., Todosijević, M., Mitić, Z., Bojović, S.,& Marin, P. D.. (2020). Population diversity of n-alkanes in the needle cuticular wax of relicts pinus heldreichii and P. peuce from the scardo-pindic mountains. in Macedonian Journal of Chemistry and Chemical Engineering Macedonian Journal of Chemistry and Chemical Engineering., 39(1), 41-48. https://doi.org/10.20450/mjcce.2020.1951
Nikolić B, Tešević V, Đorđević I, Todosijević M, Mitić Z, Bojović S, Marin PD. Population diversity of n-alkanes in the needle cuticular wax of relicts pinus heldreichii and P. peuce from the scardo-pindic mountains. in Macedonian Journal of Chemistry and Chemical Engineering. 2020;39(1):41-48. doi:10.20450/mjcce.2020.1951 .
Nikolić, Biljana, Tešević, Vele, Đorđević, Iris, Todosijević, Marina, Mitić, Zorica, Bojović, Srđan, Marin, Petar D., "Population diversity of n-alkanes in the needle cuticular wax of relicts pinus heldreichii and P. peuce from the scardo-pindic mountains" in Macedonian Journal of Chemistry and Chemical Engineering, 39, no. 1 (2020):41-48, https://doi.org/10.20450/mjcce.2020.1951 . .