Počet záznamů: 1

Similar patterns of rDNA evolution in synthetic and recently formed natural populations of Tragopogon (Asteraceae) allotetraploids

  1. 1.
    0348850 - BFU-R 2011 RIV GB eng J - Článek v odborném periodiku
    Malinská, Hana - Tate, J.A. - Matyášek, Roman - Leitch, A.R. - Soltis, D.E. - Soltis, P.S. - Kovařík, Aleš
    Similar patterns of rDNA evolution in synthetic and recently formed natural populations of Tragopogon (Asteraceae) allotetraploids.
    BMC Evolutionary Biology. Roč. 10, č. 291 (2010), s. 1-17 ISSN 1471-2148
    Grant CEP: GA ČR(CZ) GA206/09/1751; GA ČR(CZ) GD204/09/H002
    Výzkumný záměr: CEZ:AV0Z50040507; CEZ:AV0Z50040702
    Klíčová slova: polyploidy * nucleolar dominance * homogenization
    Kód oboru RIV: BO - Biofyzika
    Impakt faktor: 3.702, rok: 2010

    We studied the inheritance of parental rDNA loci in allotetraploids resynthesized from diploid accessions. We investigate the dynamics and directionality of these rDNA losses, as well as the contribution of gene copy number variation in the parental diploids to rDNA variation in the derived tetraploids.
    Trvalý link: http://hdl.handle.net/11104/0006061