This study was carried out between November 2013 and May 2015, to determine the fish fauna inhabited in Atatürk Dam lake. The specimens were obtained by different technical fishing gears. It determined that caught belonging 25 species (Capoeta trutta, Capoeta umbla, Cyprinon macrostomus, Arabibarbus grypus, Carasobarbus luteus, Carassius carassius, gibelio, Cyprinus carpio, Garra variabilis, Lu...

24 Tc1-like transposons consist of an inverted repeat sequence flanking a transposase gene 25 that exhibits similarity to the mobile DNA element, Tc1, of the nematode, Caenorhabditis 26 elegans. They are widely distributed within vertebrate genomes including teleost fish; 27 however, few active Tc1-like transposases have been discovered. In this study, 17 Tc1-like 28 transposon sequences were i...

background: the plerocercoid stage of pseudophyllideancestoda infected a wide range of fresh water fish,particularly the members of the cyprinidae family. the parasitespecies are the most common pathogens that have severe effectson fish. objectives: the aim of the present study is todetermine the occurrence and distribution of the plerocercoid ofdiphyllobothriidae in two freshwater fish from no...

Hybridization and incomplete lineage sorting are common confounding factors in phylogeny and speciation resulting in mitonuclear disparity. Mitochondrial introgression, a particular case of hybridization, may, in extreme cases, lead to replacement of the mitochondrial genome of one species with that of another (mitochondrial capture). We investigated mitochondrial introgression involving two sp...

A set of cytological studies performed in the utricle and saccule of Astronotus ocellatus (Teleostei, Percomorphi, Cichlidae) identified two basic types of hair cells and others with some intermediate characteristics. This paper reports on applying the same techniques to the saccule of Carassius auratus (Teleostei, Otophysi, Cyprinidae) and demonstrates similar types of hair cells to those foun...

The article describes the study of Rodlet cells in gills 15 fish species Cyprinidae family, 1 from Siluridae 2 Percidae and Esocidae all caught Zhaiyk River, Republik Kazakhstan. at present stage researche are classified as nonspecific immune response fish. Besides, they can be used biomarkers to monitor state water reservoirs. Serious pathological changes surveyed were revealed by histomorphol...

page 373 Fish brains re ̄ect an enormous evolutionary radiation 374 Based on morphology: how conclusions on sensory orientation are reached 376 Structure of ®sh brains 378 Large-scale evolutionary patterns of ®sh brains 384 Functional diversi®cation 386 Cyprinidae Gadidae Flat®shes Cichlidae and other modern perciforms How environments shape brains: turbidity, benthos and the pelagic realms 393 ...

A new microsatellite locus (SAS1) for Squalius alburnoides was obtained through cloning by serendipity. The possible usefulness of this new species-specific microsatellite in genetic studies of this hybrid-species complex, was explored. The polymorphism exhibited by SAS1 microsatellite is an important addition to the set of microsatellites previously used in genetic studies in S. alburnoides co...

the length-weight relationships, (lwrs) were calculated for 14 fish species belonging to five families (cyprinidae, cobitidae, nemacheilidae, salmonidae, and gobiidae) collected from the tajan river, north of iran. significant length-weight relationships with high correlation coefficients were found for all species.