Journals / Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi / 2021 / Cilt: 11 - Sayı: 2

Demonstrating Distribution in Turkey Arctosa maculata (Hahn, 1822) (Araneae: Lycosidae) Type of Investigation of Karyological Features

Türkiye’de Yayılış Gösteren Arctosa maculata (Hahn, 1822) (Araneae: Lycosidae) Türünün Karyolojik Özelliklerinin Araştırılması

Pages
1497–1503
Publication Date
2021-06-01
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

It was determined that sex chromosomes have positive heteropicnotic features in meiosis I phases and isopicnotic features in meiosis II phases.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, karyotype analysis of Arctosa maculata (Hahn, 1822) species in Lycosidae family was performed for the first time in our country.
📊
Key Findings & Data:In the study, the number of diploid chromosomes belonging to the species was determined as 2n♂ = 28.
💡
Conclusion & Impact:It was determined that sex chromosomes have positive heteropicnotic features in meiosis I phases and isopicnotic features in meiosis II phases.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Lycosidae · Karyotip · Eşey kromozomu

Abstract

In this study, karyotype analysis of Arctosa maculata (Hahn, 1822) species in Lycosidae family was performed for the first time in our country. Standard giemsa staining method was applied to obtain chromosomes. This method includes four main steps: obtaining gonads, hypotonic application, fixation and staining. In the study, the number of diploid chromosomes belonging to the species was determined as 2n♂ = 28. The sex chromosome system is X1X20; all chromosomes are of telosentric type. It has been noted that the relative lengths of the autosomal chromosomes gradually decrease. It was determined that sex chromosomes have positive heteropicnotic features in meiosis I phases and isopicnotic features in meiosis II phases.

Özet

Bu çalışmada Lycosidae familyası içerisinde yer alan Arctosa maculata (Hahn, 1822) türünün karyotip analizi ülkemizde ilk kez yapılmıştır. Kromozomların elde edilmesinde standart giemsa boyama yöntemi uygulanmıştır. Bu yöntem, gonadların elde edilmesi, hipotonik uygulama, fiksasyon ve boyama olmak üzere dört ana basamak içermektedir. Çalışmada türe ait diploid kromozom sayısı 2n♂=28 olarak tespit edilmiştir. Eşey kromozomu sistemi X1X20 olup; tüm kromozomlar telosentrik tiptedir. Otozomal kromozomların relatif uzunluklarının kademeli olarak bir azalış gösterdiği kaydedilmiştir. Eşey kromozomlarının mayoz I evrelerinde pozitif heteropiknotik özellikte, mayoz II evrelerinde ise izopiknotik özellikte oldukları belirlenmiştir.

🔖

Cite This Article

SIRLIBAŞ, F. A., KUMBIÇAK, Z., KUMBIÇAK, Ü. (2021). Demonstrating Distribution in Turkey Arctosa maculata (Hahn, 1822) (Araneae: Lycosidae) Type of Investigation of Karyological Features. Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi, Cilt: 11 - Sayı: 2, 1497–1503. https://ajindex.com/articles/256526

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (10)

  1. Araujo D, 2007. Citogenética de 13 Espécies de Aranhas Haploginas Pertencentes às Famílias Pholcidae, Sicariidae e Scytodidae (Araneomorphae): Evolução Cromossômica, Sistema Cromossômico de Determinação Sexual e Citotaxonomia. Instituto de Biociências, Universidade Estadual Paulista Júlio de Mesquita Filho, Sao Paulo, Doctoral Thesis (Printed). Araujo D, Schneider MC, Paulo-Neto E, Cella DM, 2020. The spider cytogenetic database. http://www.arthropodacytogenetics.bio.br/spiderdatabase/ (Date of access: 10 April 2020). Bedo DG, 1984. Karyotypic and chromosome banding studies of the potato tuber moth, Phthorimaea operculella (Zeller) (Lepidoptera, Gelechiidae). Canadian Journal of Genetics and Cytology, 26(2): 141-145.
  2. Brum-Zorrilla, N., & Cazenave, A. (1974). Heterochromatin localization in the chromosomes of Lycosa malitiosa (Arachnida). Experientia, 30(1): 94-95.
  3. Dolejs, P., Korinkova, T., Musilova, J., Opatova, V., Kubcova, L., Buchar, J., & Kral, J. (2011). Karyotypes of central European spiders of the genera Arctosa, Tricca, and Xerolycosa (Araneae: Lycosidae). European Journal of Entomology, 108(1): 1-16. Foelix RF, 1983. Biology of Spiders. Oxford University Press, pp: 287-326,
  4. New York. Korinkova T, Kral J, 2013. Karyotypes, sex chromosomes, and meiotic division in spiders. W. Nentwig (Ed.), Spider Ecophysiology. Springer-Verlag, pp: 159-171,
  5. Berlin. Kral J, Musilova J, Stahlavsky F, Rezac M, Akan, Z, Edwards RL, Almerje CR, 2006. Evolution of the karyotype and sex chromosome systems in basal clades of araneomorph spiders (Araneae: Araneomorphae). Chromosome Research, 14(8): 859-880.
  6. Kumbıçak, Z. (2014). Cytogenetic characterization of ten araneomorph spiders (Araneae): Karyotypes and meiotic features. Biologia, 69(5): 644-650.
  7. Kumbıçak Z, Kumbıçak Ü, Ergene S, 2011. Pisuara consocia (O.P.-Cambridge, 1872) ve Dolomedes plantarius (Clerk, 1757) (Araneae: Pisauridae) Türlerine ait Karyolojik Analiz. Türk Bilim Araştıma Vakfı, 4(3): 206-213.
  8. Lamoral, B. (1968). On the ecology and habitat adaptations of two intertidal spiders, Desis formidabilis (O.P. Cambridge) and Amaurobioides africanus Hewitt, at "The Island" (Kommetjie, Cape Peninsula), with notes on the occurrence of two other spiders. Annals of the Natal Museum, 20(1): 151-193.
  9. Levan, A., Karl, F., & Sandberg, A. A. (1964). Nomenclature of centromeric position on chromosomes. Hereditas, 52(2): 201-220.
  10. Mathew M, Sudhikumar A, Josepj J, 2009. Natural History and Bioecology. PA Sebastian and KV Pet