Scopus
🔓 Açık Erişim YÖKSİS Eşleşti
New chromosomal data, karyotype asymmetry and polyploid variations of some Gundelia (Asteraceae) species from Turkey
Caryologia · Ocak 2023
YÖKSİS Kayıtları
New chromosomal data, karyotype asymmetry and polyploid variations of some Gundelia (Asteraceae) species from Turkey
Caryologia · 2023 Biological Abstracts
PROFESÖR OSMAN TUGAY →
Makale Bilgileri
DergiCaryologia
Yayın TarihiOcak 2023
Cilt / Sayfa76 · 87-95
Scopus ID2-s2.0-85172464411
Erişim🔓 Açık Erişim
Özet
The genus Gundelia is currently represented with 18 species, of which 16 are in Turkey. In genus Gundelia, the chromosomal data were reported from 12 species. In the present study, it is aimed to eliminate the deficiencies in the knowledge about chromosomal data of Gundelia species. In Genus Gundelia, only a single chromosome number had been detected as 2n=18 so far. The chromosome numbers of four species were reported here for the first time: G. armeniaca, G. cappadocica, G. siirtica, and G. tehranica. In addition, the polyploidy in the genus was rare and G. anatolica was identified as the first polyploid species. All karyotypes except G. tehranica were symmetrical, consisting of metacentric and submetacentric chromosomes. Secondary constrictions were observed in the distal regions of the long arms of the longest metacentric and submetacentric chromosomes. Thus, the chromosomal data of all Turkish Gundelia species were completed. In conclusion, the present study presented new data into the karyological records relating the karyotype evolution and interspecific relations of genus Gundelia.
Yazarlar (10)
1
Esra Martin
ORCID: 0000-0002-5484-0676
2
Meti̇N Armağan
3
Halil Erhan Eroğlu
ORCID: 0000-0002-4509-4712
4
Aslı Doğru-Koca
ORCID: 0000-0001-7477-0225
5
Osman Tugay
6
Golshan Zare
ORCID: 0000-0002-5972-5191
7
Osman Kola
ORCID: 0000-0003-0000-248X
8
Mahmut Miski
ORCID: 0000-0003-2653-0563
9
Nur Tan
ORCID: 0000-0001-7958-1917
10
Ernst Vitek
ORCID: 0000-0002-8977-1754
Anahtar Kelimeler
Anatolia
dysploidy
Gundelia
karyology
polyploidy
Kurumlar
Adana Alparslan Türkeş Science and Technology University
Adana Turkey
Bozok Üniversitesi
Yozgat Turkey
Hacettepe Üniversitesi
Ankara Turkey
Istanbul Üniversitesi
Istanbul Turkey
Naturhistorisches Museum, Vienna
Vienna Austria
Necmettin Erbakan Üniversitesi
Meram Turkey
Selçuk Üniversitesi
Selçuklu Turkey