New chromosomal data of the genus Dianthus section Dentati (Caryophyllaceae, Sileneae)

Yıl 2022, Cilt: 6 Sayı: 1, 34 - 38, 15.05.2022

Esra Martin Halil Erhan Eroğlu Ergin Hamzaoğlu Murat Koç Aslıhan Kelkitoğlu Emre Öztürk Esra Tanhaş Merve Maşa Havva Bozkurt Fatma Nagehan Yavaş

https://doi.org/10.30616/ajb.1062628

Öz

In section Dentati, the chromosome numbers were reported from only eight of 30 taxa. There is no chromosomal record relating to the other 22 taxa. In the present study, it is intended to detect the chromosome numbers of section Dentati taxa. Chromosome numbers of 15 taxa were obtained, 13 of which were reported for the first time and two numbers agreed with the previous reports. 14 taxa were diploid with 2x = 30 and only one taxon was polyploid with 4x = 60. Polyploidy might have played a role in the karyotype evolution of the genus. Although polyploidy was seen, there was no dysploidy causing to change in the basic chromosome number. According to all chromosomal data on Dianthus, the basic chromosome number was only one (x = 15). In conclusion, this study presents new data into the karyological characteristics of section Dentati (genus Dianthus) that may be useful for understanding or interpreting relationships among the sections.

Anahtar Kelimeler

Chromosome, cytotaxonomy, Caryophyllaceae, Dianthus, Dentati

Dianthus cinsi Dentati seksiyonunun (Caryophyllaceae, Sileneae) yeni kromozomal verileri

Öz

Dentati seksiyonunda, toplam 30 taksonun sadece sekizinin kromozom sayıları rapor edilmiştir. Diğer 22 taksona ait kromozomal kayıt bulunmamaktadır. Bu çalışmada, Dentati seksiyonu taksonlarının kromozom sayılarının tespit edilmesi amaçlanmıştır. On üçü ilk kez rapor edilen, iki tanesi de önceki raporlarla uyumlu olan 15 taksonun kromozom sayısı elde edilmiştir. 14 takson 2x = 30 ile diploid ve sadece bir takson 4x = 60 ile poliploiddir. Poliploidi, cinsin karyotip evriminde rol oynamış olabilir. Poliploidi görülmesine rağmen, temel kromozom sayısını değiştirmeye neden olan disploidi yoktur. Dianthus'taki tüm kromozomal verilere göre, temel kromozom sayısı yalnızca bir tanedir (x = 15). Sonuç olarak, bu çalışma, Dentati (cins Dianthus) seksiyonunun karyolojik özelliklerine, seksiyonlar arasındaki ilişkileri anlamak veya yorumlamak için faydalı olabilecek yeni veriler sunmaktadır.

Anahtar Kelimeler

Caryophyllaceae, Dianthus, Dentati, kromozom, sitotaksonomi

Kaynakça

• Ahıskalı M, Özerkan M, Kaynak G, Yılmaz Ö (2020). Endemi̇k Dianthus goekayi (Caryophyllaceae) türünün bazı biyolojik özellikleri̇ üzerine bir araştırma. Eskişehir Teknik Üniversitesi Bilim ve Teknoloji Dergisi 9(1): 56-63.
• Altay D, Eroğlu HE, Hamzaoğlu E, Koç M (2017). Karyotype analysis of some taxa of Dianthus section Verruculosi (Caryophyllaceae, Sileneae). Turkish Journal of Botany 41: 367-374.
• Boissier E (1867). Flora Orientalis, Vol. 1. Basel: H. Georg.
• Borsos SZ (1971) Contribution to the knowledge on the chromosome numbers of phanerogams growing in Hungary and southeastern Europe. II. Acta Botanica Academiae Scientiarum Hungaricae 17: 37-46.
• Carolin RC (1957). Cytological and hybridization studies in the genus Dianthus. New Phytologist 56: 81-97.
• Darlington CD, Wylie AP (1956). Chromosome atlas of flowering plants. London: George Allen and Unwin Ltd.
• Eroğlu HE, Sefalı A, Ünal M, Kelkitoğlu A, Martin E (2019). Cytogenetical analyses of some species of the genus Sisymbrium (Brassicaceae) in Turkey. Anatolian Journal of Botany 3(1): 21-24.
• Hamzaoğlu E (2021). Taxonomic contributions to the genus Dianthus (Caryophyllaceae) from Turkey. Communications Faculty of Sciences University of Ankara Series C-Biology 30(1): 85-97.
• Hamzaoğlu E, Koç M (2018). Presence of Dianthus glutinosus in Turkey and new variety of this species. Biological Diversity and Conservation 11(3): 149-152.
• Hamzaoğlu E, Koç M (2019). Dianthus zonatus s.l. ve D. preobrazhenskii’nin taksonomisi. Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi 9(1): 321-329.
• Hamzaoğlu E, Koç M (2020). Dianthus L. (Caryophyllaceae) cinsi için yeni sinonimler. Bağbahçe Bilim Dergisi 7(2): 1-12.
• Hamzaoğlu E, Koç M, Aksoy A (2014). A new pricking carnation (Caryophyllaceae) grows on tuff from Turkey: Dianthus aculeatus sp. nov. Biological Diversity and Conservation 7: 159-162.
• Hamzaoğlu E, Koç M, Aksoy A (2015). Dianthus aticii, a new species from Turkey (Caryophyllaceae). Phytokeys 48: 21-28.
• Hamzaoğlu E, Koç M, Büyük İ (2021). Dianthus yilmazii (Caryophyllaceae), a new species from central Turkey. Kew Bulletin 76: 523-530.
• Kashmenskaya MN, Polyakov AV (2008). Karyotype analysis of five species of earthworms (Oligochaeta: Lumbricidae). Comparative Cytogenetics 2(2): 121-125.
• Madhani H, Rabeler R, Pirani A, Oxelman B, Heubl G, Zarre S (2018). Untangling phylogenetic patterns and taxonomic confusion in tribe Caryophylleae (Caryophyllaceae) with special focus on generic boundaries. Taxon 67: 83-112.
• Magulaev AY (1982). The number of chromosomes of the species of Asteraceae, Caryophyllaceae and Plantaginaceae of the North Caucasus. Biologicheskie Nauki (Moscow) 11(227): 74-79.
• Martin E, Duran A, Doğan B, Dinç M, Öztürk M, Çetin Ö, Bilgili B (2009). Papaveraceae, Brassicaceae, Caryophyllaceae ve Liliaceae familyalarına ait altı takson üzerinde karyolojik bir araştırma. Biyoloji Bilimleri Araştırma Dergisi 2(2): 7-10.
• Plant Counts Database (CCDB, version 1.59). http://ccdb.tau.ac.il/ [accessed 22 January 2022].
• Reeve H (1967). Dianthus L. In: Davis PH (ed.). Flora of Turkey and the East Aegean Islands, Vol. 2. Edinburgh: Edinburgh University Press, pp. 99-131.
• Runemark H (1996). Mediterranean chromosome number reports 6 (590-678). Flora Mediterranea 6: 223-243.
• Stace CA (2000). Cytology and cytogenetics as a fundamental taxonomic resource for the 20th and 21st centuries. Taxon 49(3): 451-477.
• Sünter G (1979). Morphological and cytological studies on the Dianthus species of Istanbul Area. Review of the Faculty of Science, University of Istanbul, Series B 44: 31-48.
• Şahin E, Eroğlu HE, Hamzaoğlu E, Koç M (2016). Karyotype analysis of four species of Dianthus section Fimbriati (Caryophyllaceae, Sileneae). Caryologia 69(3): 267-272.
• Tutin TG, Walters SM (1993). Dianthus L. In: Tutin TG, Burges NA, Chater AD, Edmondson JR, Heywood VH, Moore DM, Valentine DH, Walters SM, Webb DA (eds.). Flora Europaea, Vol. 1. Cambridge: Cambridge University Press, pp. 227-246.
• Valente LM, Savolainen V, Vargas P (2010). Unparalleled rates of species diversification in Europe. Proceedings of the Royal Society B 277: 1489-1496.
• Williams FN (1893). A monograph of the genus Dianthus. Botanical Journal of the Linnean Society 29: 346-378.
• Zhang TJ (1992). The chromosome numbers of nine species of medicinal plants. Chinese Traditional Herbal Drugs 23(2): 88-89.