@conference{
author = "Marinković, Nikola and Ilić, Marija and Đuknić, Jelena and Vasiljević, Božica and Jovičić, Katarina and Tomović, Jelena and Karadžić, Branko and Nikolić, Vera and Raković, Maja",
year = "2020",
abstract = "Vrsta Dina lineata (Müller, 1774) naseljava slatkovodne ekosisteme zapadnog Palearktika, od
Velike Britanije do Irana. Kod predatornih vrsta iz podreda Erpobdelliformes uočava se
određeni stepen morfološke varijabilnosti što je doprinelo opisivanju i većeg broja podvrsta.
Boris Sket (1968) je na Balkanskom poluostrvu opisao tri podvrste (D. l. dinarica, D. l.
lacustris, D. l. montana), sa očekivanim prisustvom i nominotipske podvrste D. lineata
lineata, što su novija istraživanja i dokazala. Pored vrste D. lineata, na području Balkana, a
pre svega Dinarida, opisane su nove vrste iz roda Dina (D. minuoculata, D. prokletiaka, D.
sketi), koje pokazuju preferencu prema sličnim staništima kao balkanske podvrste D. lineata i
relativno male morfološke razlike. Filogenetski odnosi između podvrsta D. lineata nisu u
potpunosti razjašnjeni. Savremene molekularno genetičke analize omogućavaju da se ovi
odnosi razjasne. Cilj ove studije je bio da se utvrde filogenetski i filogeografski odnosi između
podvrsta vrste D. lineata, ali i odnosi sa drugim srodnim taksonima iz roda Dina. Studija je
obuhvatila veliko područje od Save na severozapadu, do Makedonije na jugoistoku.
Zabeleženo je prisustvo tri podvrste D. lineata. D. l. dinarica, kao dominantna podvrsta, zatim
D. l. lineata zabeležena na samo nekoliko lokaliteta na teritoriji Srbije i D. l. montana koja je
zabeležena samo na planini Komovi u Crnoj Gori. Analiza filogenetskih odnosa je rađena na
osnovu sekvenci mitohondrijalne DNK koja kodira za citohrom oxidazu-I (COI). Dobijeni
rezultati pokazuju da bi se D. l. dinarica mogla izdvojiti kao zasebna vrsta D. dinarica. Ovaj
takson je pokazao i značajnu filogeografsku varijabilnost. Analizom je pokazano i grupisanje
haplotipova prema geografskom poreklu populacija, te su se grupisali haplotipovi sa područja
Srbije, Bosne i Hercegovine i Crne Gore kao zasebne haplogrupe. Velika genetička
raznovrsnost može ukazati i na potencijalno skrivenu specijaciju u okviru vrste D. dinarica., The species Dina lineata (Müller, 1774) inhabits freshwater habitats of western Palearctic
from Great Britain to Iran. Predaceous leeches from the suborder Erpobdelliformes show a
degree of morphological variability which leads to description of several subspecies. Boris
Sket described three subspecies of D. lineata on the Balkan Peninsula (D. l. dinarica, D. l.
lacustris, D. l. montana) and suspected presence of nominotypical subspecies D. lineata
lineata, which was confirmed by recent studies. On the Balkan Peninsula, predominantly on
the Dinaric Alps, several new species in the genus Dina were recently described (D.
minuoculata, D. prokletiaka, D. sketi). These species show preference to same habitats as
Balkan subspecies of D. lineata and relatively small morphological differences.
Phylogenetical relations between subspecies of D. lineata are not clear. Contemporary
molecular- genetic analyses enable clarification of these relations. The aim of this study is to
determine the phylogenetic and phylogeographic relations between subspecies of D. lineata
as well as their relations with other species in the genus Dina. The study incorporates large
area from the Sava River in the northwest to Macedonia in the southeast. Three subspecies of
D. lineata were recorded during the field work. D. l. dinarica was the most frequent, D. l.
lineata was recorded on few localities in Serbia and D. l. montana was collected on the
Komovi mountain (Montenegro). Analyses of phylogenetic relations were conducted on the
sequences of mitochondrial DNA that code for cytochrome oxydase I (COI). The results show
that D. l. dinarica could be treated as separate species D. dinarica. This taxon shows
significant phylogeographical variability. Analyses have shown grouping of haplotypes based
on geographical origin of populations. Haplotypes from Serbia were grouped in one group,
those from Bosnia and Herzegovina in to second and third group was comprised of haplotypes
from Montenegro. Great genetic variability may indicate potential hidden speciation within D.
dinarica species.",
publisher = "Belgarde: Serbian Association for Water Protection",
journal = "49th Annual Conference of the Serbian Water Pollution Control Society: Water 2020: Conference proceedings",
title = "Filogeografska diferencijacija pijavice – Dina lineata (Müller, 1774) na području Zapadnog Balkana, Philogeogrpic differentiation of leech Dina lineata (Müller, 1774) on the Western Balkans",
pages = "171-172",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_4835"
}