Please use this identifier to cite or link to this item: https://biore.bio.bg.ac.rs/handle/123456789/3795
Title: Genetic characterisation of European mudminnow (Umbra krameri) populations from the Sava River system
Authors: Marić, Saša 
Stanković, David
Šanda, Radek
Ćaleta, Marko
Čolić, Srećko
Šukalo, Goran
Snoj, Aleš
Keywords: Conservation;European mudminnow;microsatellites;mitochondrial DNA;Sava River system
Issue Date: 1-Nov-2019
Rank: M22
Journal: Knowledge & Management of Aquatic Ecosystems
Volume: 46
Issue: 420
Start page: 9
Abstract: 
Two new populations of the European mudminnow (Umbra krameri Walbaum, 1792) were discovered in the Sava River system, one in its middle part (Bosnia and Herzegovina) and the other in a tributary to the Kupa River (Croatia). The Croatian population is the most upstream mudminnow discovery in the Sava River system known to date. The genetic structure of the newly recorded mudminnow populations was examined using mitochondrial DNA and microsatellite loci. By adding these new populations to the analysis of the population genetic structure of mudminnow from the Sava River system, previously unresolved relationships between the populations from the upper and the lower Sava were clarified: the middle Sava populations were shown to be well outside the hybridisation zone with the Danubian clade, meaning the upstream boundary of this zone is confined to the lower Sava. The results also suggest that mudminnow populations in the Sava River system are less isolated than previously believed. Namely, intermediate gene-flow was detected when comparing the uppermost Sava population with the lower Sava populations. Taking these results into account, appropriate guidelines are proposed to preserve mudminnow populations from the Sava River system.
URI: https://biore.bio.bg.ac.rs/handle/123456789/3795
ISSN: 1961-9502
DOI: 10.1051/kmae/2019035
Appears in Collections:Journal Article

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