The macronuclear chromatin of the ciliate Blepharisma japonicum , in two starvation states, was studied by thermal denaturation analysis. The behaviour of B . japonicum chromatin, native and reconstituted with Tetrahymena pyriformis H1 histone, was analysed. The data obtained are consistent with the hypothesis that B. japonicum macronuclear chromatin contains a H1-like peptide associated with the linker DNA, although this peptide is reduced in amount and/or chromatin stabilising ability when compared to Tetrahymena macronuclear H1.
Titolo: | A Thermal Denaturation Study of Macronuclear chromatin in "Blepharisma japonicum" | |
Autori: | ||
Data di pubblicazione: | 1997 | |
Rivista: | ||
Digital Object Identifier (DOI): | http://dx.doi.org/10.1016/S0378-1097(97)00271-1 | |
Parole Chiave: | H1 histone; thermal denaturation analysis.; Ciliated protists | |
Handle: | http://hdl.handle.net/11384/3420 | |
Appare nelle tipologie: | 1.1 Articolo in rivista |
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