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Molecular phylogeny of branchiobdellidans (Annelida: Clitellata) and their host-epibiont association with the Austropotamobius freshwater crayfish


Šarić, Ivana; Klobučar, Goran; Podnar, Martina; Štambuk, Anamaria; Maguire, Ivana
Molecular phylogeny of branchiobdellidans (Annelida: Clitellata) and their host-epibiont association with the Austropotamobius freshwater crayfish // Invertebrate systematics, 32 (2018), 1; 55-68 doi:10.1071/IS17028 (međunarodna recenzija, članak, znanstveni)


Naslov
Molecular phylogeny of branchiobdellidans (Annelida: Clitellata) and their host-epibiont association with the Austropotamobius freshwater crayfish

Autori
Šarić, Ivana ; Klobučar, Goran ; Podnar, Martina ; Štambuk, Anamaria ; Maguire, Ivana

Izvornik
Invertebrate systematics (1445-5226) 32 (2018), 1; 55-68

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Stone crayfish, white-clawed crayfish, coevolution, Dinarides, Alps

Sažetak
Branchiobdellidans are ectosymbiotic annelids primarily associated with freshwater crayfish. Previous studies of branchiobdellidans in Croatia have been focused mainly on the distribution and diversity of the genus Branchiobdella Odier, 1823. The objective of this research was to infer the phylogenetic relationships of branchiobdellidan species living on crayfish from the genus Austropotamobius Skorikow, 1907 from Croatia and surrounding countries, using mitochondrial cytochrome c oxidase subunit I (COI) sequences as molecular marker. Furthermore, the potential coevolution of branchiobdellidans and their crayfish hosts was examined by comparing the results of the phylogenetic analyses of Branchiobdella and Austropotamobius. The analyses included branchiobdellidans collected from 74 populations of A. torrentium and A. pallipes, and it established the presence of five branchiobdellidan species: Branchiobdella astaci, B. hexadonta, B. italica, B. parasita and B. pentadonta. The results of phylogenetic analyses were congruent with the results of morphological identification, revealing high diversity of the branchiobdellidan fauna in Croatia. High observed intraspecific p-distance values, in some cases exceeding interspecific distances, imply the existence of cryptic taxa. Furthermore, observed congruent phylogenetic patterns within Austropotamobius and within studied branchiobdellidans indicate existence of similar evolutionary histories, implying their coevolution.

Izvorni jezik
Engleski

Znanstvena područja
Biologija



POVEZANOST RADA


Ustanove
Prirodoslovno-matematički fakultet, Zagreb,
Hrvatski prirodoslovni muzej

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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