01683nas a2200181 4500008004100000245012400041210006900165260001200234300001200246490000700258520103600265653000901301653001101310100001601321700002101337700001601358856012701374 1999 eng d00aPhylogenetic relationships of Greek Cyprinidae: Molecular evidence for at least two origins of the Greek cyprinid fauna0 aPhylogenetic relationships of Greek Cyprinidae Molecular evidenc c1999/// a122-1310 v133 aA phylogeny of the main cyprinid species that live in Greece was based on the complete mitochondrial cytochrome b gene (1140 bp). The great diversity of the Greek cyprinid fauna, with at least 4 different lineages of barbins, 1 of gobionins, and 10 of leuciscinids, was confirmed. The validity and composition of the genera Tropidophoxinellus and Pachychilon were demonstrated. Likewise, the close phylogenetic relationships of genera Vimba, Blicca, and Abramis, as well as Telestes, Chondrostoma, and Phoxinellus, were established. Moreover, Pseudophoxinus beoticus was found to be closely related to Phoxinellus rather than to other Pseudophoxinus species. The most interesting outcome of our analyses was the existence of at least two different origins of the Greek cyprinid fauna. Most of the Greek cyprinids were directly related to the Danubian (i.e., central European) ichthyofauna. However, we found at least four cases of a close phylogenetic relationship between Greek and Iberian endemic species. © 1999 Academic Press.10aKAPE10aPisces1 aZardoya, R.1 aEconomidis, P.S.1 aDoadrio, I. uhttps://icgf.myspecies.info/content/phylogenetic-relationships-greek-cyprinidae-molecular-evidence-least-two-origins-greek00547nas a2200133 4500008004100000245010900041210006900150300001200219490000700231653001100238100001700249700001600266856013100282 2001 eng d00aThe molecular systematics and biogeography of the European cobitids based on mitochondrial DNA sequences0 amolecular systematics and biogeography of the European cobitids  a468-4780 v1910aPisces1 aPerdices, A.1 aDoadrio, I. uhttps://icgf.myspecies.info/content/molecular-systematics-and-biogeography-european-cobitids-based-mitochondrial-dna-sequences02548nas a2200193 4500008004100000245013400041210006900175260001200244300001200256520184000268653001102108100001702119700001602136700001702152700001802169700001902187700001902206856012902225 2000 eng d00aGenetic divergence and origin of Mediterranean populations of the River Blenny Salaria fluviatilis (Teleostei: Blenniidae)0 aGenetic divergence and origin of Mediterranean populations of th c2000/// a723-7313 aThe current distribution of the River Blenny Salaria (= Blennius) fluviatilis, one of the two freshwater representatives of a large, cosmopolitan marine fish family, poses an interesting biogeographical problem because this species inhabits widely separate circum-Mediterranean watersheds. Potential scenarios of its dispersal were examined using allozyme analysis of several populations from the Iberian and Greek peninsulas. Based on Nei genetic distances, the most divergent populations were the populations inhabiting lakes, Lake Trichonis in Greece, and Ruidera Lakes in Spain. Their high divergence suggests their early isolation from the main ingroup populations. In contrast, low genetic distances were found among river populations regardless of geographic location. There was a correlation between genetic distance and geographic distance among Iberian river populations, suggesting that dispersal following the colonization of fresh water occurred via the sea to nearby, unconnected river basins. The ancestor of S. fluviatilis may have been a euryhaline species, allowing incursions into fresh water and subsequent dispersal via the sea. This dispersal scenario could theoretically be combined with multiple colonization episodes. The two old lake populations shared a unique allele at the Pgdh-A locus in high frequency with its closest relative S. pavo, which was absent from other populations. This may indicate two initial incursions into fresh water by a wide-ranging marine ancestor that possessed this allele. Differential selection on this allele in lake habitats or convergence are less likely possibilities. Thus, the present distribution of S. fluviatilis appears to stem from a combination of 'raceme' origins (i.e., more than one colonization episode) and subsequent dispersal and divergence in new watersheds.10aPisces1 aPerdices, A.1 aDoadrio, I.1 aCôté, I.M.1 aMachordom, A.1 aEconomidis, P.1 aReynolds, J.D. uhttps://icgf.myspecies.info/content/genetic-divergence-and-origin-mediterranean-populations-river-blenny-salaria-fluviatilis00633nas a2200157 4500008004100000245013400041210006900175260002200244300001400266490000700280653001100287100001700298700001800315700001600333856012600349 1996 eng d00aAllozymic variation and relationships of the endangered cyprinodontid genus Valencia and its implications for conservation0 aAllozymic variation and relationships of the endangered cyprinod bBlackwell Synergy a1112-11270 v4910aPisces1 aPerdices, A.1 aMachordom, A.1 aDoadrio, I. uhttps://icgf.myspecies.info/content/allozymic-variation-and-relationships-endangered-cyprinodontid-genus-valencia-and-its02359nas a2200157 4500008004100000245008200041210006900123260002200192300001400214490000800228520181600236653001102052100001802063700001602081856010402097 2001 eng d00aEvolutionary history and speciation modes in the cyprinid genus Barbus0 aEvolutionary history and speciation modes in the cyprinid genus  bThe Royal Society a1297-13060 v2683 aPhylogenetic relationships and evolutionary patterns in the genus Barbus were examined through the analysis of the complete sequences of three mitochondrial genes: ATPases 8 and 6, which overlap slightly, and cytochrome b. This complex genus includes diploid as well as tetraploid and hexaploid species that are distributed throughout the Palaearctic, Ethiopian and Asiatic biogeographical regions. Given that genome duplication is an important evolutionary mechanism in eukaryotes, in the present report we attempt to describe its role in the evolution of the genus Barbus, as well as drawing systematic and phylogenetic conclusions. The phylogenetic results indicated the splitting of the current Barbus genus into five main mitochondrial lineages corresponding to (i) the genus Barbus sensu stricto (tetraploid, which is subdivided into the subgenera Barbus and Luciobarbus), (ii) the hexaploid species, (iii) the Ethiopian tetraploid species, (iv) the African diploid species, and (v) the Asian diploid species. The branching of 'foreign' genera as sister groups of some of these monophyletic assemblages (such as Aulopyge is to Barbus sensu stricto or Varicorhinus is to the hexaploid barbels) demonstrates the polyphyly of the group. Moreover, the relationships between the proposed lineages also show that genome duplication may be considered as a homoplasic character since it must have occurred over at least three independent periods and/or in three independent areas. In relation to the possible saltational evolutionary model for the polyploid species examined here, it was found that, although feasible at the nuclear level, the mitochondrial markers looked at do not appear to have undergone this type of evolution. Rather, they seem to have experienced more or less constant change through time. 10aPisces1 aMachordom, A.1 aDoadrio, I. uhttps://icgf.myspecies.info/content/evolutionary-history-and-speciation-modes-cyprinid-genus-barbus00591nas a2200145 4500008004100000245012100041210006900162300001200231490000700243653001600250100001800266700001600284700001600300856012900316 1995 eng d00aPhylogeny and evolution of the genus Barbus in the Iberian Peninsula as revealed by allozyme electrophoresis.0 aPhylogeny and evolution of the genus iBarbusi in the Iberian Pen a211-2360 v4710akape pisces1 aMachordom, A.1 aDoadrio, I.1 aBerrebi, P. uhttps://icgf.myspecies.info/content/phylogeny-and-evolution-genus-barbus-iberian-peninsula-revealed-allozyme-electrophoresis01275nas a2200169 4500008004100000245019800041210006900239300001200308490000700320520056100327653001100888100001900899700001800918700001600936700002300952856013000975 1995 eng d00aPhylogenetic relationships of Barbus peloponnesius Valenciennes, 1842 (Osteichthyes: Cyprinidae) from Greece and other species of Barbus as revealed by allozyme electrophoresis.0 aPhylogenetic relationships of iBarbus peloponnesius iValencienne a365-3750 v233 aThe phylogenetic relationships among populations belonging to the species Barbus peloponnesius, a species from Greece with ambiguous taxonomic status and to other populations belonging to the species Barbus (B. petenyi and B. meridionalis) were investigated. A high degree of genetic similarity between B. peloponnesius and B. petenyi was revealed. In contrast, the former species seems to be genetically distinct from B. meridionalis. The possible influence of paleogeographic events on the phylogenetic relationships of these species is considered.10aPisces1 aKarakousis, Y.1 aMachordom, A.1 aDoadrio, I.1 aEconomidis, P., S. uhttps://icgf.myspecies.info/content/phylogenetic-relationships-barbus-peloponnesius-valenciennes-1842-osteichthyes-cyprinidae02283nas a2200217 4500008004100000245012800041210006900169260001200238300001200250490000700262520154800269653002301817653002401840653001101864653001401875653001101889653001301900100001601913700001801929856011801947 1998 eng d00aGenetic divergence in Greek populations of the genus Leuciscus and its evolutionary and biogeographical implications0 aGenetic divergence in Greek populations of the genus iLeuciscus  c1998/// a591-6130 v533 aIn 23 populations of Greek Leuciscus (Squalius), the percentage of polymorphic allozyme loci ranged between 0.034 and 0.379 (P=0.19) and expected heterozygosity was 0.011-0.166 (H(e)=0.067). Current taxonomy is confusing and does not correspond to genetic data that support the presence in Greece of at least seven different species: L. cephalus, L. peloponnensis, L. prespensis, L. moreoticus, L. borysthenicus, L. keadicus and Leuciscus sp. from Euboea Island. The maximum Nei modified genetic distance was found among L. keadicus and the rest of subgenus Squalius populations (D*(Nei)=0.446-0.705). Accepting the molecular clock hypothesis, speciation for the genus Leuciscus in Greece must have occurred during the Cenozoic period (between the Middle Miocene and the Later Pliocene). The two main biogeographical events causing speciation on mainland Greece were the Uplift of the Pindic cordillera and the isolation of the southern part of Peloponnesus. The faunistic composition of the lakes studied, in which new taxa are reconsidered, suggests the same faunistic origin in the Early Pliocene for Lakes Prespa and Stymphalia and a younger one in the Late Pliocene for Lake Trichonis. Euboea Island was not a zoogeographical unit during the Cenozoic. The isolation of all the freshwater fish fauna of Euboea has occurred since the Pliocene. The biogeographical model proposed here differs from classical hypotheses in considering of lesser importance the dispersion of L. cephalus on the Greek mainland during the Neogene and Quaternary.10aAllozyme variation10aBalkan biogeography10aGreece10aLeuciscus10aPisces10ataxonomy1 aDoadrio, I.1 aCarmona, J.A. uhttps://icgf.myspecies.info/content/genetic-divergence-greek-populations-genus-leuciscus-and-its-evolutionary-and02993nas a2200325 4500008004100000245016100041210006900202260000800271300001200279490000700291520195300298653001302251653001202264653002302276653001102299653002202310653001802332653001102350653002802361653001402389653002202403653001102425653001102436653001702447100001502464700001702479700001602496700002302512856013202535 2006 eng d00aVicariance, colonisation, and fast local speciation in Asia Minor and the Balkans as revealed from the phylogeny of spined loaches (Osteichthyes; Cobitidae)0 aVicariance colonisation and fast local speciation in Asia Minor  cMAY a552-5610 v393 aWe reconstruct the phylogeny of the morphologically diagnosable subgencra Bicanestrinia. Beysehiria, and Cobitis sensu stricto of the genus Cobitis from Asia Minor and the Balkans. We used the complete cytochrome b gene of 65 specimens in order to infer their evolutionary history in this zoogeographically interesting area. Our phylogeographic analysis did not evidence the previously suggested monophyly of the Bicanestrinia subgenus but revealed five monophyletic lineages in the area: the lineages Bicanestrinia I-IV including all species of Bicanestrinia plus the lineage Cobitis s. str. The monotypic subgenus Beysehiria from Lake Beysehir in Anatolia was closely related to the syntopic population or C turcica and nested inside the lineage Bicanestrinia III. The strictly allopatric distribution of the four lineages of Bicanestrinia suggests that vicariance has played a major role in the diversification of Bicanestrinia. All analysed species of Cobitis s. str. front Asia Minor and Balkans were closely related to Cobitis s. str. from Central Europe, the Danube basin and the Caucasus, indicating at least two colonisation events into Asia Minor and the Balkans. A third, recent colonisation event led to the presence of C strumicae, generally restricted to the Aegean Sea drainage, in the Danube basin. Besides the evidences of vicariance and colonisation events in the phylogenetic history of the genus Cobitis in Asia Minor and the Balkans, our analysis Suggested also a rapid morphological evolution of C bilseli in a lacustrine environment. Application of Cobitis mitochondrial cytochrome b clocks of 0.68% sequence divergence per million years (MY) suggest that the split between the five major lineages happened approximately 12.4-17.6 MYA, and according to the lack of basal resolution of this monophyletic group probably the split of all lineages happened within a narrow time window. (c) 2005 Elsevier Inc. All rights reserved.10aAnatolia10aCobitis10acyprinodontiformes10aEurope10afreshwater fishes10agenus cobitis10aGreece10ahistorical biogeography10ainference10aMITOCHONDRIAL-DNA10aPisces10aTurkey10azoogeography1 aBohlen, J.1 aPerdices, A.1 aDoadrio, I.1 aEconomidis, P., S. uhttps://icgf.myspecies.info/content/vicariance-colonisation-and-fast-local-speciation-asia-minor-and-balkans-revealed-phylogeny