Molecular Evolution and Organization of Ribosomal DNA in the Hawkweed Tribe Hieraciinae (Cichorieae, Asteraceae)

Molecular Evolution and Organization of Ribosomal DNA in the Hawkweed Tribe Hieraciinae (Cichorieae, Asteraceae)

Molecular evolution of ribosomal DNA can be highly dynamic. Hundreds to thousands of copies in the genome are subject to concerted evolution, which homogenizes sequence variants to different degrees. If well homogenized, sequences are suitable for phylogeny reconstruction; if not, sequence polymorph...

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Bibliographic Details
Main Authors: Judith Fehrer, Renáta Slavíková, Ladislava Paštová, Jiřina Josefiová, Patrik Mráz, Jindřich Chrtek, Yann J. K. Bertrand
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-03-01
Series:Frontiers in Plant Science
Subjects:
5S rDNA
45S rDNA
Andryala
concerted evolution
Hieracium
in situ hybridization
Online Access:https://www.frontiersin.org/articles/10.3389/fpls.2021.647375/full

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