Naslov
Preliminarno istraživanje porijekla vrste Hypericum perforatum L.
(Preliminary Investigation of Hypericum perforatum L. Origin)

Autori
Hazler Pilepić, Kroata ; Maleš, Željan ; Avlijaš, Marija ; Kesovija, Ana-Marija

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
2. hrvatski botanički kongres s međunarodnim sudjelovanjem : knjiga sažetaka = 2nd Croatian Botanical Congress with International Participation : Book of abstracts / Britvac, Mihaela ; Škvorc, Željko - Zagreb : Hrvatsko Botaničko Društvo, 2007, 115-115

ISBN
978-953-99774-1-0

Skup
Hrvatski botanički kongres s međunarodnim sudjelovanjem (2 ; 2007)

Mjesto i datum
Zagreb, Hrvatska, 20.09.2007. - 22.09.2007

Vrsta sudjelovanja
Poster

Vrsta recenzije
Domaća recenzija

Ključne riječi
Hypericum; cpDNA RFLP; filogenija
(Hypericum; PCR-RFLP cpDNA; phylogeny)

Sažetak
Hypericum perforatum L. is considered as a hybrid species. Potential ancient hybridisation occurred in North – East Asia between european species H. maculatum Crantz. and asian species H. attenuatum Choisy on the overlaping zone of their distributions. The aim of the present study was to determine whether hybrid origin of Hypericum perforatum L. could be detected using restriction analysis of cpDNA. Three species was compared on the basis of restriction patterns of two non-coding regions within a large single copy of chloroplast genome. Out of the seven restriction patterns H. perforatum L. differs in all of them, while potential parents species H. attenuatum Choisy and H. maculatum Crantz. are identical. The obtained results indicate high degree of rearrangements in compered parts of cpDNA molecule during speciation of H. perforatum L. Restriction analysis of other chloroplast genome region or sequencing should provide better comperison of these three species and evidence of parental species.

Izvorni jezik
Engleski

Znanstvena područja
Biologija, Farmacija

POVEZANOST RADA