Naslov
Phylogeny and phylogeography of the white- clawed crayfish (Austropotamobius pallipes complex) in the rivers of the Adriatic Basin

Autori
Jelić, Mišel ; Klobučar, Göran Igor Vinko ; Grandjean, Frédéric ; Amouret, Julien ; Franjević, Damjan ; Futo, Momir ; Ghia, Daniela ; Fea, Gianluca ; Govedič, Marijan ; Vucić, Matej ; Puillandre, Nicolas ; Maguire, Ivana

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

Izvornik
European Crayfish Conference: Research & Management / Schrimpf, Anne ; Schulz, Ralf ; Chucholl, Chris ; Füreder, Leopold ; Jussila, Japo ; Maguire, Ivana ; Pârvulescu, Lucian ; Petrusek, Adam ; Souty-Grosset, Catherine ; Vrålstad, Trude - , 2015

Skup
European Crayfish Conference: Research & Management

Mjesto i datum
Landau an der Isar, Njemačka, 09.04.2015. - 12.04.2015

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
the white-clawed crayfish; molecular markers; morphometrics; Adriatic Sea Basin; trans-Adriatic dispersal routes

Sažetak
Systematics of the white-clawed crayfish is continuously debated and as such caused problems for effective conservation and population management. To improve the knowledge on this endangered species complex, its phylogenetic position and species phylogeography within the Adriatic Basin were revised using results from analyses of mitochondrial DNA (mtDNA), codominant nuclear DNA markers (microsatellites), and morphometrics. Analyses on mtDNA resulted with description of new lineages. Distribution of mtDNA lineages has regular geographic pattern and can be related to geological history of the Adriatic region dated from Messinian salinity crisis until Pleistocene marine regressions. Microsatellites analyses revealed introgression and admixture of nuclear genome between distinct mtDNA lineages. Results of morphometrical analyses are in line with the genetic structure obtained from microsatellites analyses. The obtained results enabled definition of Evolutionary Significant Units and Management Units, useful in future conservation and management of endangered white-clawed crayfish populations in the Adriatic Sea basins. Also, it confirms a necessity of multiple analyses application (molecular and morphological) in managing endangered species populations.

Izvorni jezik
Engleski

Znanstvena područja
Biologija

POVEZANOST RADA