Recent progress and challenges in population genetics of polyploid organisms: an overview of current state‐of‐the‐art molecular and statistical tools
Despite the importance of polyploidy and the increasing availability of new genomic data,
there remain important gaps in our knowledge of polyploid population genetics. These gaps …
there remain important gaps in our knowledge of polyploid population genetics. These gaps …
Which changes are needed to render all genera of the German flora monophyletic?
JW Kadereit, DC Albach, F Ehrendorfer… - Willdenowia, 2016 - BioOne
The use of DNA sequence data in plant systematics has brought us closer than ever to
formulating well-founded hypotheses about phylogenetic relationships, and phylogenetic …
formulating well-founded hypotheses about phylogenetic relationships, and phylogenetic …
[HTML][HTML] Allele sorting as a novel approach to resolving the origin of allotetraploids using Hyb-Seq data: a case study of the Balkan mountain endemic Cardamine …
Mountains of the Balkan Peninsula are significant biodiversity hotspots with great species
richness and a large proportion of narrow endemics. Processes that have driven the …
richness and a large proportion of narrow endemics. Processes that have driven the …
Phylogenomics supported by geometric morphometrics reveals delimitation of sexual species within the polyploid apomictic Ranunculus auricomus complex …
Species are the basic units of biodiversity and evolution. Nowadays, they are widely
considered as ancestor‐descendant lineages. Their definition remains a persistent …
considered as ancestor‐descendant lineages. Their definition remains a persistent …
Effects of apomixis and polyploidy on diversification and geographic distribution in Amelanchier (Rosaceae)
MB Burgess, KR Cushman, ET Doucette… - American Journal of …, 2014 - Wiley Online Library
• Premise of the study: Amelanchier polyploid apomicts differ from sexual diploids in their
more complex diversification, greater species problems, and geographic distribution. To …
more complex diversification, greater species problems, and geographic distribution. To …
Comparison of nuclear, plastid, and mitochondrial phylogenies and the origin of wild octoploid strawberry species
R Govindarajulu, M Parks… - American Journal of …, 2015 - Wiley Online Library
• Premise of the study: Molecular phylogenies derived from all three plant genomes can
provide insight into the evolutionary history of plant groups influenced by reticulation. We …
provide insight into the evolutionary history of plant groups influenced by reticulation. We …
[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 …
[HTML][HTML] Characterization and Dynamics of Repeatomes in Closely Related Species of Hieracium (Asteraceae) and Their Synthetic and Apomictic Hybrids
D Zagorski, M Hartmann, YJK Bertrand… - Frontiers in Plant …, 2020 - frontiersin.org
The repetitive content of the plant genome (repeatome) often represents its largest fraction
and is frequently correlated with its size. Transposable elements (TEs), the main component …
and is frequently correlated with its size. Transposable elements (TEs), the main component …
[HTML][HTML] Evolution of apomixis loci in Pilosella and Hieracium (Asteraceae) inferred from the conservation of apomixis-linked markers in natural and experimental …
Abstract The Hieracium and Pilosella (Lactuceae, Asteraceae) genera of closely related
hawkweeds contain species with two different modes of gametophytic apomixis (asexual …
hawkweeds contain species with two different modes of gametophytic apomixis (asexual …