Distribution of rDNA and polyploidy in Deschampsia antarctica E. Desv. in Antartic and Patagonic populations

• Published in: Polar Biology
• Main Authors: González, María Laura, Urdampilleta, Juan Domingo, Fasanella, Mariana, Premoli Il'grande, Andrea Cecilia, Chiapella, Jorge Oscar
• Format: Article in Journal/Newspaper
• Language: English
• Published: Springer
• Subjects: DESCHAMPSIA ANTARCTICA; KARYOTYPE; FISH; HIGHLY REPETITIVE DNA; POLYPLOIDY; PHYLOGENY; https://purl.org/becyt/ford/1.6; https://purl.org/becyt/ford/1; Alamode; Alamode Island; Antarctic; Antarctic Peninsula; Arctic; Argentina; Patagonia; The Antarctic; Antarc*; Antarctica; antartic*; Polar Biology
• Online Access: http://hdl.handle.net/11336/22613

Unlike the Arctic flora, with many floweringplant species offering opportunities to study evolutionaryprocesses, the Antarctic flora offers only two. One of themis the Antarctic grass Deschampsia antarctica E. Desv.,whose distribution spans from northern Patagonia (ca.38S) down to Alamode Island (ca...