Yazar "Kalaycı, Gökhan" için listeleme
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Astacus leptodactylus ve Austropotamobius torrentium Türlerinin mtDNA-RFLP Metodu ile Moleküler Teşhisi
Kalaycı, Gökhan; Akhan, Süleyman (2016)Bu çalışmada, canlı türlerinin moleküler olarak teşhisinde yaygın olarak kullanılan mtDNA-RFLP tekniği, morfolojik olarak birbirine benzeyen Austropotamobius torrentium and Astacus leptodactylus kervit türlerinin ayrımında ... -
Barbus ida , a new barbel species from the Southern Marmara Sea basin (Teleostei: Cyprinidae)
Güçlü, Salim Serkan; Kalaycı, Gökhan; Özuluğ, Müfit; Küçük, Fahrettin; Turan, Davut (Verlag Dr Friedrich Pfeil, 2024)Barbus ida, a new species, is described from the streams G & ouml;nen and Biga, in western Anatolia. It is distinguished from other Barbus species in the adjacent basins by a less thickened last unbranched dorsal-fin ray, ... -
Barbus xanthos, a new barbel from the Southern Aegean basin (Teleostei: Cyprinidae)
Güçlü, Salim Serkan; Kalaycı, Gökhan; Küçük, Fahrettin; Turan, Davut (Wiley, 2020)Barbus xanthos, a new species, is described from the Esen, Dalaman, Tersakan and Buyuk Menderes rivers in south-western Anatolia. It differs from otherBarbusspecies in the adjacent basins by having 53-60 lateral line scales, ... -
Evolutionary, biogeographic, and population genetic relationships of dreissenid mussels, with revision of component taxa
Stepien, Carol A.; Grigorovich, Igor A.; Gray, Meredith A.; Sullivan, Timothy J.; Yerga-Woolwine, Shane; Kalaycı, Gökhan (CRC Press, 2013)The identification of taxa and discernment of evolutionary relationships within the family Dreissenidae have been confounded by morphological plasticity as well as prior lack of a comprehensive DNA sequence data analysis. ... -
Experimental crossbreeding reveals variation in growth among brown trout (Salmo trutta) strains and their reciprocal crossbreeds
Altınok, İlhan; Öztürrk, Rafet Çağrı; Çapkın, Erol; Kalaycı, Gökhan (Elsevier, 2020)The purpose of the current study was to evaluate culturing potential of Brown trout (Salmo trutta) strains belonging to Danubian lineage and their reciprocal crosses. Using all possible combinations Fl generation crosstypes ... -
Genetic and molecular evidence that brown trout Salmo trutta belonging to the Danubian lineage are a single biological species
Kalaycı, Gökhan; Öztürk, Rafet C.; Çapkın, Erol; Altınok, İlhan (Wiley, 2018)We tested for reproductive isolation between Salmo trutta abanticus, S.t. labrax, S.t. caspius and S.t. fario by conducting crosses to produce F1 and F2 offspring. We also estimated the extent of genetic divergence between ... -
Genetic differentiation of three spicara (Pisces: Centracanthidae) species, S. maena, S. flexuosa and S. smaris: and intraspecific substructure of S. flexuosa in Turkish coastal waters
Interspecific and intraspecific differentiation of the picarel in Turkish coastal waters were examined using partial 16S rRNA (1021 bp) and whole cytochrome b gene (1141 bp) sequences of 244 samples from 7 picarel populations ... -
Low genetic diversity in Turkish populations of wels catfish silurus glanis L., 1758 (Siluridae, Pisces) revealed by mitochondrial control region sequences
Bektaş, Yusuf; Aksu, İsmail; Kalaycı, Gökhan; Turan, Davut (Central Fisheries Research Inst, 2020)This study aimed to investigate the genetic diversity and population structure of Wels catfish Silurus glanis L. 1758 in Turkey using squences of the mitochondrial DNA control region the 887-bp fragment of D-loop was aligned ... -
Molecular identification of astacus leptodactylus and austropotamobius torrentium using mtDNA-RFLP method
Kalaycı, Gökhan; Akhan, Süleyman (Central Fisheries Research Inst, 2016)mtDNA-RFLP, a technique commonly used for molecular identification of species, was used to distinguish between morphologically similar crayfish species Austropotamobius torrentium and Astacus leptodactylus in this study. ... -
Molecular phylogeny and historical biogeography of petroleuciscus (teleostei: leuciscidae) species in Turkey
Kalaycı, Gökhan (2022)Palaearctic leuciscid genus Petroleuciscus is a poorly known genus and molecular phylogeny and historical biogeography is not known well. In this study, phylogenetic relationships of Petroleuciscus species in Turkey were ... -
Molecular phylogeny of the genus Capoeta (Teleostei: Cyprinidae) in Anatolia, Turkey
Bektaş, Yusuf; Turan, Davut; Aksu, İsmail; Çiftçi, Yılmaz; Eroğlu, Oğuzhan; Kalaycı, Gökhan; Beldüz, Ali Osman (Pergamon-Elsevier Science Ltd, 2017)Phylogeny of Capoeta genus distributed in Anatolia were carried out by analysing mitochondria cytochrome b gene (1140 bp) sequences from 332 samples representing 59 populations of 15 species across their geographical ... -
A new species of Petroleuciscus (Teleostei: Cyprinidae) from the Buyuk Menderes River, southwestern Anatolia, Turkey
Turan, Davut; Kalaycı, Gökhan; Kaya, Cüneyt; Bektaş, Yusuf; Küçük, Fahrettin (Wiley, 2018)Petroleuciscus ninae sp. nov. is described from the Buyuk Menderes River drainage. the new species is distinguished by having a black lateral stripe from head to base of caudal fin, stripe distinct anteriorly and posteriorly, ... -
A new species of trout from the Köprüçay River, a drainage of Mediterranean Sea, Türkiye (Salmoniformes, Salmonidae)
Küçük, Fahrettin; Kalaycı, Gökhan; Güçlü, Salim Serkan; Oral, Münevver; Turan, Davut (Pensoft Publishers, 2024)Salmo ekmekciae, new species, is described from the Köprüçay River, a drainage of Mediterranean Sea. It is distinguished from Salmo species in adjacent water by having 9-10 parr marks on flank; 11-13 scale rows between end ... -
A new species of trout from the northern drainages of Euphrates River, Turkey (Salmoniformes: Salmonidae)
Turan, Davut; Kalaycı, Gökhan; Bektaş, Yusuf; Kaya, Cüneyt; Bayçelebi, Esra (Wiley, 2020)Salmo fahrettini, a new species, is distributed in the northern tributaries of the Euphrates River. It differs from other Salmo species in adjacent waters by a combination of the following characters: a greyish body; one ... -
Oxynoemacheilus cemali, a new species of stone loach (Teleostei: Nemacheilidae) from the Coruh River drainage, Turkey
Turan, Davut; Kaya, Cüneyt; Kalaycı, Gökhan; Bayçelebi, Esra; Aksu, İsmail (Wiley, 2019)Oxynoemacheilus cemali sp. nov. is described from the Coruh River drainage in the eastern Black Sea basin. One molecular marker (coI), 25 morphometric and four meristic characters were analysed. Oxynoemacheilus cemali is ... -
Oxynoemacheilus cilicicus, a new nemacheilid loach from the Goksu River in southern Anatolia (Teleostei: Nemacheilidae)
Kaya, Cüneyt; Turan, Davut; Bayçelebi, Esra; Kalaycı, Gökhan; Freyhof, Joerg (Magnolia Press, 2020)Oxynoemacheilus cilicicus, new species, is described from the Goksu, Seyhan and Ceyhan rivers in southern Turkey. It is distinguished from other Oxynoemacheilus species in the Eastern Mediterranean Sea basin by possession ... -
Oxynoemacheilus fatmae, a new species from the Guzelhisar Stream in the Aegean Sea basin, Turkiye (Teleostei: Nemacheilidae)
Turan, Davut; Aksu, Sadi; Güçlü, Salim Serkan; Kalaycı, Gökhan (Wiley, 2024)Oxynoemacheilus fatmae, a new species, is found in the Guzelhisar Stream in the northern Aegean Sea basin. It is differentiated from all other species of Oxynoemacheilus in the northern Aegean Sea and adjacent basins by ... -
Oxynoemacheilus kottelati, a new species from the Havran and Karınca streams in Northern Aegean Basin, Türkiye (Teleostei, Nemacheilidae)
Turan, Davut; Aksu, Sadi; Güçlü, Salim Serkan; Kalaycı, Gökhan (Pensoft Publishers, 2024)The taxonomic status of the Oxynoemacheilus from the Karınca and Havran streams in the north Aegean Basin was evaluated, and it was concluded that these populations contain a new species. The new species, Oxynoemacheilus ... -
Oxynoemacheilus marmaraensis, a new species from the Susurluk River, Türkiye (Teleostei: Nemacheilidae)
Turan, Davut; Bayçelebi, Esra; Kalaycı, Gökhan (Wiley, 2023)Oxynoemacheilus marmaraensis, new species, is restricted to the Susurluk River. It is distinguished from all the named species of Oxynoemacheilus in the northwestern Anatolian by the flank with a vermiculate pattern and ... -
Parentage assignment inSalmo truttastrains and their crossbreeds with known mating
Kalaycı, Gökhan; Öztürk, Rafet Çağri; Altınok, İlhan (Springer, 2020)Brown trout,Salmo truttais a widespread fish species throughout the Europe yet most of the natural populations of the species is in decline due to the anthropogenic pressures. Hatchery based stock enhancement is commonly ...