[HTML][HTML] Intragenomic rDNA variation-the product of concerted evolution, mutation, or something in between?
The classical model of concerted evolution states that hundreds to thousands of ribosomal
DNA (rDNA) units undergo homogenization, making the multiple copies of the individual …
DNA (rDNA) units undergo homogenization, making the multiple copies of the individual …
Molecular phylogenetic insights into the evolution of Octocorallia: a review
CS McFadden, JA Sánchez… - … and Comparative Biology, 2010 - academic.oup.com
The anthozoan sub-class Octocorallia, comprising approximately 3000 species of soft
corals, gorgonians, and sea pens, remains one of the most poorly understood groups of the …
corals, gorgonians, and sea pens, remains one of the most poorly understood groups of the …
How just a few makes a lot: speciation via reticulation and apomixis on example of European brambles (Rubus subgen. Rubus, Rosaceae)
M Sochor, RJ Vašut, TF Sharbel, B Trávníček - … phylogenetics and evolution, 2015 - Elsevier
New species are generated by many means, among which hybridization plays an important
role. Interspecific hybrids can form isolated evolutionary units, especially when mechanisms …
role. Interspecific hybrids can form isolated evolutionary units, especially when mechanisms …
[HTML][HTML] On the genome constitution and evolution of intermediate wheatgrass (Thinopyrum intermedium: Poaceae, Triticeae)
V Mahelka, D Kopecký, L Paštová - BMC evolutionary biology, 2011 - Springer
Abstract Background The wheat tribe Triticeae (Poaceae) is a diverse group of grasses
representing a textbook example of reticulate evolution. Apart from globally important grain …
representing a textbook example of reticulate evolution. Apart from globally important grain …
[HTML][HTML] A next-generation sequencing method for overcoming the multiple gene copy problem in polyploid phylogenetics, applied to Poa grasses
Background Polyploidy is important from a phylogenetic perspective because of its immense
past impact on evolution and its potential future impact on diversification, survival and …
past impact on evolution and its potential future impact on diversification, survival and …
Rumbling orchids: how to assess divergent evolution between chloroplast endosymbionts and the nuclear host
OA Pérez-Escobar, JA Balbuena… - Systematic …, 2016 - academic.oup.com
Phylogenetic relationships inferred from multilocus organellar and nuclear DNA data are
often difficult to resolve because of evolutionary conflicts among gene trees. However …
often difficult to resolve because of evolutionary conflicts among gene trees. However …
Contrasting patterns of evolution of 45S and 5S rDNA families uncover new aspects in the genome constitution of the agronomically important grass Thinopyrum …
We employed sequencing of clones and in situ hybridization (genomic and fluorescent in
situ hybridization [GISH and rDNA-FISH]) to characterize both the sequence variation and …
situ hybridization [GISH and rDNA-FISH]) to characterize both the sequence variation and …
[HTML][HTML] Molecular evolution and organization of ribosomal DNA in the hawkweed tribe Hieraciinae (Cichorieae, Asteraceae)
J Fehrer, R Slavíková, L Paštová, J Josefiová… - Frontiers in Plant …, 2021 - frontiersin.org
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 …
copies in the genome are subject to concerted evolution, which homogenizes sequence …
Reproductive pathways in Hieracium ss (Asteraceae): strict sexuality in diploids and apomixis in polyploids
P Mráz, P Zdvořák - Annals of Botany, 2019 - academic.oup.com
Abstract Background and Aims Apomixis or asexual seed reproduction is a key evolutionary
mechanism in certain angiosperms providing them with reproductive assurance and …
mechanism in certain angiosperms providing them with reproductive assurance and …
How apomictic taxa are treated in current taxonomy: a review
Ľ Majeský, F Krahulec, RJ Vašut - Taxon, 2017 - Wiley Online Library
Gametophytic apomixis (asexual seed formation without syngamy of female and male
gametes) is a highly interesting mechanism for researchers in plant biotechnology, genetics …
gametes) is a highly interesting mechanism for researchers in plant biotechnology, genetics …