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            <front>

                <journal-meta>
                                                                <journal-id>erciyes üniv vet fak derg</journal-id>
            <journal-title-group>
                                                                                    <journal-title>Erciyes Üniversitesi Veteriner Fakültesi Dergisi</journal-title>
            </journal-title-group>
                            <issn pub-type="ppub">1304-7280</issn>
                                        <issn pub-type="epub">2667-5498</issn>
                                                                                            <publisher>
                    <publisher-name>Erciyes Üniversitesi</publisher-name>
                </publisher>
                    </journal-meta>
                <article-meta>
                                        <article-id pub-id-type="doi">10.32707/ercivet.1830765</article-id>
                                                                <article-categories>
                                            <subj-group  xml:lang="en">
                                                            <subject>Veterinary Parasitology</subject>
                                                    </subj-group>
                                            <subj-group  xml:lang="tr">
                                                            <subject>Veteriner Parazitoloji</subject>
                                                    </subj-group>
                                    </article-categories>
                                                                                                                                                        <title-group>
                                                                                                                        <article-title>Develi Yöresinde Koyunlarda Babesia ovis’in Moleküler Prevalansı ve Genetik Karakterizasyonu</article-title>
                                                                                                                                                                                                <trans-title-group xml:lang="en">
                                    <trans-title>Molecular Prevalence and Genetic Characterization of Babesia ovis in Sheep from the Develi District</trans-title>
                                </trans-title-group>
                                                                                                    </title-group>
            
                                                    <contrib-group content-type="authors">
                                                                        <contrib contrib-type="author">
                                                                    <contrib-id contrib-id-type="orcid">
                                        https://orcid.org/0009-0009-0327-1002</contrib-id>
                                                                <name>
                                    <surname>Yıldırımlı</surname>
                                    <given-names>Şükrü Serden</given-names>
                                </name>
                                                                    <aff>ERCİYES ÜNİVERSİTESİ</aff>
                                                            </contrib>
                                                    <contrib contrib-type="author">
                                                                    <contrib-id contrib-id-type="orcid">
                                        https://orcid.org/0000-0001-8372-6365</contrib-id>
                                                                <name>
                                    <surname>Şahin</surname>
                                    <given-names>Simge</given-names>
                                </name>
                                                                    <aff>ERCİYES ÜNİVERSİTESİ</aff>
                                                            </contrib>
                                                    <contrib contrib-type="author">
                                                                    <contrib-id contrib-id-type="orcid">
                                        https://orcid.org/0000-0002-6143-3630</contrib-id>
                                                                <name>
                                    <surname>Önder</surname>
                                    <given-names>Zuhal</given-names>
                                </name>
                                                                    <aff>ERCİYES ÜNİVERSİTESİ</aff>
                                                            </contrib>
                                                                                </contrib-group>
                        
                                        <pub-date pub-type="pub" iso-8601-date="20260429">
                    <day>04</day>
                    <month>29</month>
                    <year>2026</year>
                </pub-date>
                                        <volume>23</volume>
                                        <issue>1</issue>
                                        <fpage>59</fpage>
                                        <lpage>67</lpage>
                        
                        <history>
                                    <date date-type="received" iso-8601-date="20251127">
                        <day>11</day>
                        <month>27</month>
                        <year>2025</year>
                    </date>
                                                    <date date-type="accepted" iso-8601-date="20260403">
                        <day>04</day>
                        <month>03</month>
                        <year>2026</year>
                    </date>
                            </history>
                                        <permissions>
                    <copyright-statement>Copyright © 2004, Erciyes Üniversitesi Veteriner Fakültesi Dergisi</copyright-statement>
                    <copyright-year>2004</copyright-year>
                    <copyright-holder>Erciyes Üniversitesi Veteriner Fakültesi Dergisi</copyright-holder>
                </permissions>
            
                                                                                                <abstract><p>Bu çalışmada, Kayseri ilinin Develi ilçesinde koyunlarda Babesia ovis’in moleküler prevalansının araştırılması, genetik karakterizasyonlarının sağlanması ve filogenetik yapılanmalarının ortaya konulması amaçlanmıştır. Bu amaçla 2025 yılı Mart-Kasım ayları arasında Develi yöresinde farklı yaş ve cinsiyetteki toplam 125 Akkaraman ırkı koyundan EDTA’lı tüplere kan örnekleri alınmıştır. Kan örneklerinden genomik DNA izolasyonu gerçekleştirildikten sonra elde edilen izolatlar, B. ovis’in 18S rRNA gen bölgesini amplifiye eden spesifik primerlerle PCR analizlerine tabi tutulmuştur. PCR analizleri sonucu iki (%1.6) örnek B. ovis DNA’sı yönünden pozitif belirlenmiştir. Pozitif belirlenen amplikonların, sekans analizleri yapılarak hedef gen bölgesine ait nükleotid dizilimler elde edilmiştir. Elde edilen izolatların 18S rRNA gen bölgelerinin kendi aralarında nükleotit farklılığı saptanmamıştır. Bu nedenle elde edilen izolatlardan yalnızca birinin GenBank veri tabanına kaydı (PX606435) sağlanmıştır. Sekans kaydı gerçekleştirilen izolat GenBank veri tabanında mevcut B. ovis izolatları ile çoklu hizalaması yapılarak filogenetik analizleri gerçekleştirilmiştir. Yapılan çoklu hizalama ve filogenetik analizler sonucunda B. ovis Shp-Bov izolatımızın Türkiye (OR984761, MN493112, KU342695, KY867435), İran (KY581552), Irak (MN309740) ve İspanya (AY533146)’dan bildirilen B. ovis izolatları ile birlikte kümelendiği tespit edilmiştir. Sonuç olarak, bu çalışma ile Develi yöresinde koyunlarda B. ovis’in moleküler karakterizasyonu yapılmış, Türkiye ve dünyadaki diğer B. ovis izolatları ile filogenetik ilişkileri ortaya konulmuştur.</p></abstract>
                                                                                                                                    <trans-abstract xml:lang="en">
                            <p>This study aimed to investigate the molecular prevalence of Babesia ovis in sheep from the Develi district of Kayseri province. It was also aimed to determine the genetic characterization and phylogenetic relationships of B. ovis isolates. For this purpose, blood samples were collected into EDTA tubes from a total of 125 Akkaraman sheep of different ages and sexes in the Develi district between March and November 2025. Genomic DNA was isolated from the collected blood samples, and the isolates were subjected to PCR analyses using specific primers amplifying the 18S rRNA gene region of B. ovis. PCR analyses revealed that two samples (1.6%) were positive for B. ovis DNA. Sequence analyses of the positive amplicons were performed to obtain the nucleotide sequences of the target gene region. No nucleotide variation was observed among the 18S rRNA gene sequences of theobtained isolates. Therefore, only one of the isolates was submitted to the GenBank database (PX606435). The sequenced isolate was aligned with existing B. ovis isolates in the GenBank database, and phylogenetic analyses were performed. Multiple alignment and phylogenetic analysis indicated that the B. ovis Shp-Bov isolate clustered together with previously reported B. ovis isolates from Türkiye (OR984761, MN493112, KU342695, KY867435), Iran (KY581552), Iraq (MN309740), and Spain (AY533146). In conclusion, this study provides the molecular characterization of B. ovis in sheep from the Develi district and elucidates its phylogenetic relationships with other B. ovis isolates from Türkiye and around the world.</p></trans-abstract>
                                                            
            
                                                            <kwd-group>
                                                    <kwd>Babesia ovis</kwd>
                                                    <kwd>  18S rRNA</kwd>
                                                    <kwd>  PCR</kwd>
                                                    <kwd>  koyun</kwd>
                                            </kwd-group>
                                                        
                                                                            <kwd-group xml:lang="en">
                                                    <kwd>Babesia ovis</kwd>
                                                    <kwd>  18S rRNA</kwd>
                                                    <kwd>  PCR</kwd>
                                                    <kwd>  sheep</kwd>
                                            </kwd-group>
                                                                                                        <funding-group specific-use="FundRef">
                    <award-group>
                                                    <funding-source>
                                <named-content content-type="funder_name">Erciyes Üniversitesi Bilimsel Araştırma Projeleri Birimi</named-content>
                            </funding-source>
                                                                            <award-id>TYL-2024-14269</award-id>
                                            </award-group>
                </funding-group>
                                </article-meta>
    </front>
    <back>
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