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Hydrodynamic studies on defined heterochromatin fragments support a 30 nm fiber having 6 nucleosomes per turn

We have compared the physical properties of a 15.51 Kbp constitutive heterochromatin segment and a 16.17 Kbp facultative heterochromatin segment that form part of the chicken β-globin locus. These segments were excised from an avian erythroleukemia cell line by restriction enzyme digestion and relea...

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Dettagli Bibliografici
Autori principali: Ghirlando, Rodolfo, Felsenfeld, Gary
Natura: Artigo
Lingua:Inglês
Pubblicazione: 2008
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC2774144/
https://ncbi.nlm.nih.gov/pubmed/18234217
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.jmb.2007.12.051
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