Independent, rapid and targeted loss of highly repetitive DNA in natural and synthetic allopolyploids of Nicotiana tabacum

0381552 - BFÚ 2013 RIV US eng J - Článek v odborném periodiku
Renny-Byfield, S. - Kovařík, Aleš - Chester, M. - Nichols, R.A. - Macas, Jiří - Novák, Petr - Leitch, A.R.
Independent, rapid and targeted loss of highly repetitive DNA in natural and synthetic allopolyploids of Nicotiana tabacum.
PLoS ONE. Roč. 7, č. 5 (2012), e36963. ISSN 1932-6203. E-ISSN 1932-6203
Grant CEP: GA ČR(CZ) GAP501/10/0208; GA MŠMT OC10037
Výzkumný záměr: CEZ:AV0Z50040702; CEZ:AV0Z50510513
Klíčová slova: chromosome evolution * repetitive DNA * allopolyploid
Kód oboru RIV: BO - Biofyzika; EB - Genetika a molekulární biologie (BC-A)
Impakt faktor: 3.730, rok: 2012

Using next generation sequencing, a recently developed graph-based repeat identification pipeline, Southern blot and fluorescence in situ hybridisation (FISH) we characterise two highly repetitive DNA sequences (NicCL3 and NicCL7/30) of Nicotiana tabacum (tobacco). We show that the NicCL3 repeats have been largely eliminated from the T-genome component of tobacco genome.
Trvalý link: http://hdl.handle.net/11104/0211996