The SU(VAR)3-9/HP1 Complex Differentially Regulates the Compaction State and Degree of Underreplication of X Chromosome Pericentric Heterochromatin in Drosophila melanogaster

In polytene chromosomes of Drosophila melanogaster, regions of pericentric heterochromatin coalesce to form a compact chromocenter and are highly underreplicated. Focusing on study of X chromosome heterochromatin, we demonstrate that loss of either SU(VAR)3-9 histone methyltransferase activity or HP...

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Autori principali: Demakova, Olga V., Pokholkova, Galina V., Kolesnikova, Tatyana D., Demakov, Sergey A., Andreyeva, Eugenia N., Belyaeva, Elena S., Zhimulev, Igor F.
Natura: Artigo
Lingua:Inglês
Pubblicazione: Copyright © 2007 by the Genetics Society of America 2007
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Investigations
Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC1800617/
https://ncbi.nlm.nih.gov/pubmed/17151257
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1534/genetics.106.062133
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