Karyological Studies of Six Endemic Species of Stachys (Lamiaceae) Subsect. Fragiles from Turkey
Küçük Resim Yok
Tarih
2016
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
UNIV TOKYO CYTOLOGIA
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Several chromosome numbers are reported for Stachys taxa but little information is available about chromosome morphology. Thus, this study aims to investigate the karyotypes of six endemic Stachys species from Turkey. Two different chromosome numbers are reported as 2n=30 (Stachys chasmosericea and S. pinardii) and 2n=34 (S. euadenia, S. buttleri, S. pseudopinardii and S. longiflora). The chromosome types of the studied taxa are metacentric and submetacentric. Karyological features and asymmetry indices (M-CA, CVCI and CVCL) of the six endemic species are identified for the first time, and karyological relationships are determined. Also we presented published chromosome data of Stachys along with new counts. These data can be used for chromosome number evolution for the genus and helpful for understanding its evolution.
Açıklama
Anahtar Kelimeler
Chromosome, Comparative karyology, Fragiles, Stachys
Kaynak
CYTOLOGIA
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
81
Sayı
2
