| Abstract Detail
Revolutionizing systematics: Herbaria in the Genomics Age Moore, Abigail [1], Kadereit, Joachim [2]. Substrate specialization and genetic bottlenecks in Alpine Cherleria (Caryophyllaceae). Cherleria encompasses a group of 19 species that were formerly classified in Minuartia (Caryophyllaceae). Although Cherleria as a whole is circumboreal, we focus here on a clade of 11 species that occur primarily in the Alps and on the Balkan Peninsula of Europe. Of these 11 species, two are substrate generalists, while nine specialize on various types of substrates, including calcareous, siliceous, and serpentine substrates. We use genotyping-by-sequencing (GBS) data to examine the relationships of the species and their history of colonization of the Alps. In addition, we look for evidence of bottlenecks associated with long-distance dispersal and substrate switching. Log in to add this item to your schedule
1 - University Of Oklahoma, Department Of Microbiology And Plant Biology, 770 Van Vleet Oval, Rm. 208, Norman, OK, 73019, United States 2 - Johannes Gutenberg-Universität, Institut Für Organismische Und Molekulare Evolutionsbiolgie, Bentzelweg 9a, Mainz, D-55099, Germany
Keywords: Cherleria Minuartia Caryophyllaceae Alps Balkan Genomics GBS.
Presentation Type: Colloquium Presentations Session: C10, Revolutionizing Systematics: Herbaria in the Genomics Age Location: 103/Mayo Civic Center Date: Wednesday, July 25th, 2018 Time: 9:15 AM Number: C10006 Abstract ID:384 Candidate for Awards:None |