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Genetic structure in Hypericum perforatum L. population

KROATA HAZLER PILEPIĆ ; Department of Pharmaceutical Botany, Faculty of Pharmacy and Biochemistry, University of Zagreb, Schrott-ova 39, 10000 Zagreb, Croatia
ŽELJAN MALEŠ ; Department of Pharmaceutical Botany, Faculty of Pharmacy and Biochemistry, University of Zagreb, Schrott-ova 39, 10000 Zagreb, Croatia
MIŠKO PLAZIBAT ; Department of Botany, Faculty of Science, University of Zagreb, Marulićev trg 20/II, 10 000 Zagreb, Croatia

Puni tekst: engleski, pdf (122 KB) str. 367-371 preuzimanja: 747* citiraj
APA 6th Edition
HAZLER PILEPIĆ, K., MALEŠ, Ž. i PLAZIBAT, M. (2008). Genetic structure in Hypericum perforatum L. population. Periodicum biologorum, 110 (4), 367-371. Preuzeto s https://hrcak.srce.hr/35949
MLA 8th Edition
HAZLER PILEPIĆ, KROATA, et al. "Genetic structure in Hypericum perforatum L. population." Periodicum biologorum, vol. 110, br. 4, 2008, str. 367-371. https://hrcak.srce.hr/35949. Citirano 01.10.2020.
Chicago 17th Edition
HAZLER PILEPIĆ, KROATA, ŽELJAN MALEŠ i MIŠKO PLAZIBAT. "Genetic structure in Hypericum perforatum L. population." Periodicum biologorum 110, br. 4 (2008): 367-371. https://hrcak.srce.hr/35949
Harvard
HAZLER PILEPIĆ, K., MALEŠ, Ž., i PLAZIBAT, M. (2008). 'Genetic structure in Hypericum perforatum L. population', Periodicum biologorum, 110(4), str. 367-371. Preuzeto s: https://hrcak.srce.hr/35949 (Datum pristupa: 01.10.2020.)
Vancouver
HAZLER PILEPIĆ K, MALEŠ Ž, PLAZIBAT M. Genetic structure in Hypericum perforatum L. population. Periodicum biologorum [Internet]. 2008 [pristupljeno 01.10.2020.];110(4):367-371. Dostupno na: https://hrcak.srce.hr/35949
IEEE
K. HAZLER PILEPIĆ, Ž. MALEŠ i M. PLAZIBAT, "Genetic structure in Hypericum perforatum L. population", Periodicum biologorum, vol.110, br. 4, str. 367-371, 2008. [Online]. Dostupno na: https://hrcak.srce.hr/35949. [Citirano: 01.10.2020.]

Sažetak
Background and Purpose: Population structure in Hypericum perforatum L., a hybrid apomictic plant species of medicinal importance, was studied using RAPD markers. The total of 109 samples collected from various locations in Croatia were compared on the basis of RAPD profiles obtained by amplifications with six primers.

Materials and Methods: Total cellular DNA was extracted from the
samples collected from 8 locations in Croatia. PCR amplification was performed using 6 decamer oligonucleotide primers. Allele frequencies were computed according to Bayesian method with non-uniform prior distribution. The number of polymorphic loci (95% criterion) and Nei’s gene diversity for population and the group of subspecies were calculated using program package AFLP-SURV 1.0.

Results and Conclusions: The results obtained show gene diversity in
H. perforatum L. in a range between 0.121 and 0.301. Three populations had significantly lower level of diversity, four populations had slightly higher, while one population was polymorphic. Higher polymorphism of one population as well as variations in values between different populations may be explained by residual fertility and outcrossing which may have occurred in some populations. High fixation index (0.331) indicates limited gene flow as the consequence of prevaling apomixis.

Ključne riječi
Hypericum perforatum L.; gene diversity; RAPD profiles

Hrčak ID: 35949

URI
https://hrcak.srce.hr/35949

Posjeta: 1.031 *