Yıl: 2009 Cilt: 33 Sayı: 2 Sayfa Aralığı: 97 - 104 Metin Dili: Türkçe İndeks Tarihi: 29-07-2022

Karyomorphological study of eight Centaurea L. taxa (Asteraceae) from Turkey

Öz:
Centaurea L. (Asteraceae) Türkiye’nin en büyük cinslerinden birisidir. Centaurea cinsine ait sekiz taksonun kromozom sayısı ve morfolojisi Görüntü Analiz Sistemi kullanılarak incelendi. Çalışılan sekiz taksonda kromozom sayıları C. cariensis Boiss. subsp. niveotomentosa (Hub.-Mor.) Wagenitz, C. lycaonica Boiss. & Heldr., C. virgata Lam. ve C. polyclada DC.’da 2n = 18, C. cyanus L.’da 2n = 24, C. virgata ve C. cariensis subsp. cariensis’de 2n = 36, C. urvillei DC. subsp. urvillei ’de 2n = 40 ve C. tuzgoluensis Aytaç & H.Duman’de 2n = 54 olarak sayıldı. Bununla birlikte beş taksonda miksoploidi gözlendi (C. lycaonica, C. urvillei subsp. urvillei, C. cariensis subsp. cariensis, C. virgata ve C. tuzgoluensis). Elde edilen karyotip verilerine göre Centaurea taksonlarında üç farklı temel kromozom sayısı belirlendi (x = 9, 10 ve 12). Yine çalışılan Centaurea taksonlarına ait idiyogramlar verildi.
Anahtar Kelime: Asteraceae Centaurea karyotip kromozom sayısı görüntü analizleri kromozom morfolojisi

Konular: Biyoloji

Türkiye'den sekiz Centaurea L. (Asteraceae) taksonu üzerinde karyomorfolojik çalışmalar

Öz:
Centaurea L. (Asteraceae) is one of the largest genera in Turkey. The chromosome number and morphology of 8 taxa belonging to the genus Centaurea were investigated using an image analysis system. Among these taxa, the chromosome numbers were as follows: 2n = 18 in C. cariensis Boiss. subsp. niveotomentosa (Hub.-Mor.) Wagenitz, C. lycaonica Boiss. & Heldr., C. virgata Lam., and C. polyclada DC.; 2n = 24 in C. cyanus L.; 2n = 36 in C. virgata and C. cariensis Boiss. subsp. cariensis: 2n = 40 in C. urvillei DC. subsp. urvillei; 2n = 54 in C. tuzgoluensis Aytaç & H.Duman. In 5 taxa mixoploidy was observed (C. lycaonica, C. urvillei subsp. urvillei, C. cariensis subsp. cariensis, C. virgata, and C. tuzgoluensis). Based on karyotypic data for this genus, 3 basic chromosome numbers in Centaurea taxa were observed (x = 9, 10, and 12). Furthermore, ideograms are given for all the Centaurea taxa studied.
Anahtar Kelime: chromosome number image analysis chromosome morphology Asteraceae Centaurea karyotypes

Konular: Biyoloji
Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
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APA Martin E, DİNÇ M, DURAN A (2009). Karyomorphological study of eight Centaurea L. taxa (Asteraceae) from Turkey. , 97 - 104.
Chicago Martin Esra,DİNÇ Muhittin,DURAN AHMET Karyomorphological study of eight Centaurea L. taxa (Asteraceae) from Turkey. (2009): 97 - 104.
MLA Martin Esra,DİNÇ Muhittin,DURAN AHMET Karyomorphological study of eight Centaurea L. taxa (Asteraceae) from Turkey. , 2009, ss.97 - 104.
AMA Martin E,DİNÇ M,DURAN A Karyomorphological study of eight Centaurea L. taxa (Asteraceae) from Turkey. . 2009; 97 - 104.
Vancouver Martin E,DİNÇ M,DURAN A Karyomorphological study of eight Centaurea L. taxa (Asteraceae) from Turkey. . 2009; 97 - 104.
IEEE Martin E,DİNÇ M,DURAN A "Karyomorphological study of eight Centaurea L. taxa (Asteraceae) from Turkey." , ss.97 - 104, 2009.
ISNAD Martin, Esra vd. "Karyomorphological study of eight Centaurea L. taxa (Asteraceae) from Turkey". (2009), 97-104.
APA Martin E, DİNÇ M, DURAN A (2009). Karyomorphological study of eight Centaurea L. taxa (Asteraceae) from Turkey. Turkish Journal of Botany, 33(2), 97 - 104.
Chicago Martin Esra,DİNÇ Muhittin,DURAN AHMET Karyomorphological study of eight Centaurea L. taxa (Asteraceae) from Turkey. Turkish Journal of Botany 33, no.2 (2009): 97 - 104.
MLA Martin Esra,DİNÇ Muhittin,DURAN AHMET Karyomorphological study of eight Centaurea L. taxa (Asteraceae) from Turkey. Turkish Journal of Botany, vol.33, no.2, 2009, ss.97 - 104.
AMA Martin E,DİNÇ M,DURAN A Karyomorphological study of eight Centaurea L. taxa (Asteraceae) from Turkey. Turkish Journal of Botany. 2009; 33(2): 97 - 104.
Vancouver Martin E,DİNÇ M,DURAN A Karyomorphological study of eight Centaurea L. taxa (Asteraceae) from Turkey. Turkish Journal of Botany. 2009; 33(2): 97 - 104.
IEEE Martin E,DİNÇ M,DURAN A "Karyomorphological study of eight Centaurea L. taxa (Asteraceae) from Turkey." Turkish Journal of Botany, 33, ss.97 - 104, 2009.
ISNAD Martin, Esra vd. "Karyomorphological study of eight Centaurea L. taxa (Asteraceae) from Turkey". Turkish Journal of Botany 33/2 (2009), 97-104.