The first chromosome study of the genera Calchas Birula, 1899 and Neocalchas Yagmur, Soleglad, Fet & Kovarik, 2013 (Scorpiones: Iuridae)

dc.authoridYESILYURT, FATIH/0000-0002-4181-6546
dc.authoridStahlavsky, Frantisek/0000-0002-8520-9166
dc.contributor.authorYagmur, Ersen Aydin
dc.contributor.authorKoc, Halil
dc.contributor.authorYesilyurt, Fatih
dc.contributor.authorStahlavsky, Frantisek
dc.date.accessioned2025-03-23T19:35:12Z
dc.date.available2025-03-23T19:35:12Z
dc.date.issued2023
dc.departmentSinop Üniversitesi
dc.description.abstractThe chromosomes of two species belonging to the scorpion family Iuridae are studied for the first time. Both analysed species displayed achiasmatic meiosis and no morphologically differentiated sex chromosomes; these features are typical for all scorpions. Both species possessed monocentric chromosomes, a characteristic specific to the entire parvorder Iurida. The karyotype of Calchas nordmanni Birula, 1899 is composed of 82 chromosomes, and the diploid number of chromosomes in Neocalchas gruberi is 40. Despite this conspicuous difference in 2n chromosome morphology is mainly acrocentric. Both species possess two pairs of the 18S rDNA clusters identified by FISH. A higher number of rDNA loci may represent an ancestral state for the parvorder Iurida.
dc.identifier.doi10.1080/09397140.2023.2172838
dc.identifier.endpage72
dc.identifier.issn0939-7140
dc.identifier.issn2326-2680
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85148446734
dc.identifier.scopusqualityQ3
dc.identifier.startpage66
dc.identifier.urihttps://doi.org/10.1080/09397140.2023.2172838
dc.identifier.urihttps://hdl.handle.net/11486/5808
dc.identifier.volume69
dc.identifier.wosWOS:000935738400001
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherTaylor & Francis Ltd
dc.relation.ispartofZoology in the Middle East
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250323
dc.subjectkaryotype
dc.subjectkaryotype evolution
dc.subjectCalchinae
dc.subjectTurkey
dc.subjectFISH
dc.titleThe first chromosome study of the genera Calchas Birula, 1899 and Neocalchas Yagmur, Soleglad, Fet & Kovarik, 2013 (Scorpiones: Iuridae)
dc.typeArticle

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