Scheda di dettaglio – i prodotti della ricerca
| Dato | Valore |
|---|---|
| Title | Diversity of mitochondrial DNA of the endangered white-clawed crayfish (Austropotamobius italicus) in the Po River catchment |
| Abstract | 1. The strong contraction of the European populations of white-clawed crayfish has stimulated research of its population genetics. As part of a conservation project to introduce and improve Italian populations of Austropotamobius italicus, the genetic diversity of 16 populations from 10 tributaries of the Po River drainage was evaluated by sequencing a 494 bp length of cytochrome oxidase subunit I (COI mtDNA). |
| Source | Freshwater biology (Print) 50 (7), pp. 1262–1272 |
| Keywords | Austropotamobiusconservationendangered crayfishgenetic diversityhydrographic drainage |
| Journal | Freshwater biology (Print) |
| Editor | Blackwell Scientific Publications., Edinburgh, Regno Unito |
| Year | 2005 |
| Type | Articolo in rivista |
| DOI | 10.1111/j.1365-2427.2005.01385.x |
| Authors | Zaccara, S; Stefani, F; Crosa, G |
| Text | 307876 2005 10.1111/j.1365 2427.2005.01385.x ISI Web of Science WOS 000229957800012 Austropotamobius conservation endangered crayfish genetic diversity hydrographic drainage Diversity of mitochondrial DNA of the endangered white clawed crayfish Austropotamobius italicus in the Po River catchment Zaccara, S; Stefani, F; Crosa, G University of Insubria 1. The strong contraction of the European populations of white clawed crayfish has stimulated research of its population genetics. As part of a conservation project to introduce and improve Italian populations of Austropotamobius italicus, the genetic diversity of 16 populations from 10 tributaries of the Po River drainage was evaluated by sequencing a 494 bp length of cytochrome oxidase subunit I COI mtDNA . 2. The evolutionary tree topologies and the parsimony network of 26 haplotypes separated into two clusters, on the basis of high average genetic distance 6.51 / 0.42% . This finding indicated the presence of distinct evolutionary lineages, other than different allopatric sources. 50 Articolo in rivista Blackwell Scientific Publications. 0046 5070 Freshwater biology Print Freshwater biology Print Freshw. biol. Print fabrizio.stefani STEFANI FABRIZIO |