Chromatin associations in Arabidopsis interphase nuclei

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Chromatin associations in Arabidopsis interphase nuclei

The arrangement of chromatin within interphase nuclei seems to be caused by topological constraints and related to gene expression depending on tissue and developmental stage. In yeast and animals it was found that homologous and heterologous chromatin association are required to realize faithful expression and DNA repair. To test whether such associations are present in plants we analyzed Arab...

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Nuclear architecture and chromatin dynamics in interphase nuclei of Arabidopsis thaliana.

The interphase cell nucleus is extraordinarily complex, ordered, and dynamic. In the last decade, remarkable progress has been made in deciphering the functional organisation of the cell nucleus, and intricate relationships between genome functions (transcription, DNA repair, or replication) and various nuclear compartments have been revealed. In this review, we describe the architecture of the...

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ژورنال

عنوان ژورنال: Frontiers in Genetics

سال: 2014

ISSN: 1664-8021

DOI: 10.3389/fgene.2014.00389