Natural variation in nucleolar dominance reveals relationship between nucleolus organizer chromatin topology and rRNA gene transcription in Arabidopsis

In genetic hybrids, nucleolus formation on chromosomes inherited from only one parent is the epigenetic phenomenon, nucleolar dominance. By using Arabidopsis suecica, the allotetraploid hybrid of Arabidopsis thaliana and Arabidopsis arenosa, natural variation in nucleolar dominance was found to occu...

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Detalhes bibliográficos
Autor principal: Silva, Manuela (author)
Outros Autores: Viegas, Wanda (author), Pontes, Olga (author), Lawrence, Richard (author), Neves, Nuno (author), Lee, Jae-Hyeok (author), Chen, Z. (author), Pikaard, Craig (author)
Formato: article
Idioma:eng
Publicado em: 2010
Assuntos:
nucleolar dominance
rRNA
chromatin
epigenetic
Texto completo:http://hdl.handle.net/10400.5/2408
País:Portugal
Oai:oai:www.repository.utl.pt:10400.5/2408

Texto Completo

http://hdl.handle.net/10400.5/2408

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