The structural features and phylogenetic utility of the ITS in Ferulago W. Koch (Umbelliferae) genus
Yükleniyor...
Tarih
2006
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
To identify important structural features in the intergenic sequences of ribosomal DNAs, the nucleotide sequence of the 18-28S rRNA intergene region was determined in Ferulago genus. During the pre-rRNA processing pathway the corrected and efficient excision of the internal transcribed spacers (ITS1 and ITS2) is a crucial step for the biogenesis of a active ribosomal subunits. The recognition elements located in ITS were conserved among Ferulago species. While a striking sequence homology was observed in the mature ribosomal sequences, the two internal transcribed spacer regions were found to be G+C rich. Some variations among ITS sequences of this genus is found among Ferulago species. © 2006 Asian Network for Scientific Information.
Açıklama
Anahtar Kelimeler
Ferulago, ITS1, ITS2, Polymorphism, rDNA, RNA processing
Kaynak
International Journal of Botany
WoS Q Değeri
Scopus Q Değeri
N/A
Cilt
2
Sayı
1
Künye
Maras, M., Aksoz, E. and Menemen, Y.(2006). The Structural Features and Phylogenetic Utility of the ITS in Ferulago W. Koch (Umbelliferae) Genus. International Journal of Botany, 2: 17-22.