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Presentations for Program:: Species delimitation in polyploid complexes

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SessionDate/TimeLocationTitleTypeAuthorsKeywords

Monday, July 29th

Monday, July 29th, 8:00 am to 11:45 am · Tucson J/Starr Pass
Session CO01: Colloquium: Species delimitation in polyploid complexes
Presiding: Christoph Oberprieler, ; Bengt Oxelman, University of Gothenburg
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CO01001July 29th 8:15 amTucson J/Starr PassPrezygotic reproductive barriers in the Achillea millefolium aggregate (Asteraceae): effects of polyploidization on phenology, water relations, and fitness in contrasting environments
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Colloquium PresentationsRamsey, Justin; Ramsey, Tara.polyploidy
adaptation
speciation
ecophysiology
Asteraceae
CO01002July 29th 8:45 amTucson J/Starr PassThe biodiversity consequences of whole genome duplication: polyploidy shapes pollinator-mediated assortative mating and herbivore diversity
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Colloquium PresentationsLaport, Robert.polyploidy
speciation
assortative mating
biodiversity
plant-animal interactions
CO01003July 29th 9:00 amTucson J/Starr PassSpecies delimitation in the presence of widespread hybridization in Veronica subgenus Pseudolysimachium
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Colloquium PresentationsCan, Levent; Hoepke, Jannes; Kosachev, Petr A.; Albach, Dirk C..genetic structure
species delimitation
Plantaginaceae
Veronica
Ukraine
Russia
Genotyping-by-Sequencing
CO01004July 29th 9:15 amTucson J/Starr PassMorphological resemblance is not enough: Zooming in on the polyploid complex V. austriaca - V. orbiculata within the polyploid complex Veronica subsect. Pentasepalae
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Colloquium PresentationsRojas Andres, Blanca M.; López González, Noemí; Bobo Pinilla, Javier; Padilla-Garcia, Nelida; Martinez-Ortega, M. Montserrat.polyploidy
hybridization
species delimitation
SSRs
Veronica subsect. Pentasepalae
July 29th 9:30 amTucson J/Starr PassDiscussion
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July 29th 9:45 amTucson J/Starr PassBreak
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CO01007July 29th 10:15 amTucson J/Starr PassAdvances in Computational Methods for Phylogenetic Networks in the Presence of Hybridization
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Colloquium PresentationsNakhleh, Luay.phylogenetic network
hybridization
incomplete lineage sorting
multispecies coalescent
CO01008July 29th 10:45 amTucson J/Starr PassHow long reads sequencing technologies enable reaching a double challenge in polyploid complexes: species delimitation by Target capture from old herbarium specimens
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Colloquium PresentationsCangren, Patrik; Jafari, Farzaneh; Moila, Ntwae; Quatela, Anne-Sophie; Bacon, Christine; Oxelman, Bengt.Polyploid
species delimitation
long read sequencing
Silene sect. Physolychnis
Herbarium Specimens
CO01009July 29th 11:00 amTucson J/Starr PassTetra, hexa, octo – dealing with polyploid species in genus Salix L. subg. Chamaetia/Vetrix in times of big data
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Colloquium PresentationsWagner, Natascha; Hörandl, Elvira.polyploidization
Next Generation Sequencing
RADseq
phylogenomics
CO01010July 29th 11:15 amTucson J/Starr PassSpecies delimitation in the polyploid complex of the genus Leucanthemum Mill. (ox-eye daysies; Compositae-Anthemideae)
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Colloquium PresentationsOberprieler, Christoph; Lautenschlager, Ulrich; Wagner, Florian; Ott, Tankred; Scheunert, Agnes; Vogt, Robert.species delimitation
polyploidy
Compositae-Anthemideae
Asteraceae
coalescent theory
July 29th 11:30 amTucson J/Starr PassDiscussion
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