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Gene conversion events and variable degree of homogenization of rDNA loci in cultivars of Brassica napus
- 1.0485761 - BFÚ 2018 RIV GB eng J - Journal Article
Sochorová, Jana - Coriton, O. - Kuderová, Alena - Lunerová Bedřichová, Jana - Chevre, A.-M. - Kovařík, Aleš
Gene conversion events and variable degree of homogenization of rDNA loci in cultivars of Brassica napus.
Annals of Botany. Roč. 119, č. 1 (2017), s. 13-26. ISSN 0305-7364. E-ISSN 1095-8290
R&D Projects: GA ČR(CZ) GA13-10057S
Institutional support: RVO:68081707
Keywords : ribosomal-rna genes * concerted evolution * intergenic spacer
OECD category: Genetics and heredity (medical genetics to be 3)
Impact factor: 3.646, year: 2017
Background and aims Brassica napus (AACC, 2n=38, oilseed rape) is a relatively recent allotetraploid spe-cies derived from the putative progenitor diploid species Brassica rapa (AA, 2n =20) and Brassica oleracea (CC, 2n=18). To determine the influence of intensive breeding conditions on the evolution of its genome, we analysed structure and copy number of rDNA in 21 cultivars of B. napus, representative of genetic diversity.
Permanent Link: http://hdl.handle.net/11104/0280704
Number of the records: 1