Number of the records: 1
Repeated reunions and splits feature the highly dynamic evolution of 5S and 35S ribosomal RNA genes (rDNA) in the Asteraceae family
- 1.0347716 - BFÚ 2011 RIV GB eng J - Journal Article
Garcia, S. - Panero, J.L. - Široký, Jiří - Kovařík, Aleš
Repeated reunions and splits feature the highly dynamic evolution of 5S and 35S ribosomal RNA genes (rDNA) in the Asteraceae family.
BMC Plant Biology. Roč. 10, č. 176 (2010), s. 1-18. ISSN 1471-2229. E-ISSN 1471-2229
Institutional research plan: CEZ:AV0Z50040507; CEZ:AV0Z50040702
Keywords : organization of rDNA unit * intergenic spacer * Asteraceae
Subject RIV: BO - Biophysics
Impact factor: 4.085, year: 2010
Our results indicate that nearly 25 % of Asteraceae species may have evolved linked arrangement of rDNA units. In flowering plants and animals the most common ribosomal RNA genes (rDNA) organisation is that in which 35S (encoding 18S-5.8S-26S rRNA) and 5S genes are physically separated occupying different chromosomal loci.
Permanent Link: http://hdl.handle.net/11104/0188435
Number of the records: 1