Nonhistone proteins of the transcriptionally active chromatin fraction of Physarum polycephalum, associated with nucleosome linker DNA instead of histone H1

Marta Czupryn; Lilianna Solnica; Kazimierz Toczko

doi:10.1016/0014-5793(85)80848-6

Nonhistone proteins of the transcriptionally active chromatin fraction of Physarum polycephalum, associated with nucleosome linker DNA instead of histone H1

Marta Czupryn, Lilianna Solnica, Kazimierz Toczko

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Abstract

It was established that 2 nonhistone proteins preferentially associated with the transcriptionally active chromatin fraction of Physarum polycephalum (M_r= 37000 and 39000) are bound to nucleosome linker DNA instead of histone H1. This observation suggests the possibility that 37 and 39 kDa proteins are important structural elements of active chromatin, involved in maintaining its open conformation. Physarum polycephalum Nonhistone protein Histone H1 Transcriptionally active chromatin.

Original language	English
Pages (from-to)	89-91
Number of pages	3
Journal	FEBS Letters
Volume	189
Issue number	1
DOIs	https://doi.org/10.1016/0014-5793(85)80848-6
State	Published - Sep 9 1985

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title = "Nonhistone proteins of the transcriptionally active chromatin fraction of Physarum polycephalum, associated with nucleosome linker DNA instead of histone H1",

abstract = "It was established that 2 nonhistone proteins preferentially associated with the transcriptionally active chromatin fraction of Physarum polycephalum (Mr= 37000 and 39000) are bound to nucleosome linker DNA instead of histone H1. This observation suggests the possibility that 37 and 39 kDa proteins are important structural elements of active chromatin, involved in maintaining its open conformation. Physarum polycephalum Nonhistone protein Histone H1 Transcriptionally active chromatin.",

author = "Marta Czupryn and Lilianna Solnica and Kazimierz Toczko",

note = "Funding Information: This work wass upportedb y the Polish Academy of Sciences (project no.09.7.). We thank Mrs AleksandraB akda for technicala ssistancaen d Mr Artur Szymariskif or photographicp rints.",

year = "1985",

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doi = "10.1016/0014-5793(85)80848-6",

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T1 - Nonhistone proteins of the transcriptionally active chromatin fraction of Physarum polycephalum, associated with nucleosome linker DNA instead of histone H1

AU - Czupryn, Marta

AU - Solnica, Lilianna

AU - Toczko, Kazimierz

N1 - Funding Information: This work wass upportedb y the Polish Academy of Sciences (project no.09.7.). We thank Mrs AleksandraB akda for technicala ssistancaen d Mr Artur Szymariskif or photographicp rints.

PY - 1985/9/9

Y1 - 1985/9/9

N2 - It was established that 2 nonhistone proteins preferentially associated with the transcriptionally active chromatin fraction of Physarum polycephalum (Mr= 37000 and 39000) are bound to nucleosome linker DNA instead of histone H1. This observation suggests the possibility that 37 and 39 kDa proteins are important structural elements of active chromatin, involved in maintaining its open conformation. Physarum polycephalum Nonhistone protein Histone H1 Transcriptionally active chromatin.

AB - It was established that 2 nonhistone proteins preferentially associated with the transcriptionally active chromatin fraction of Physarum polycephalum (Mr= 37000 and 39000) are bound to nucleosome linker DNA instead of histone H1. This observation suggests the possibility that 37 and 39 kDa proteins are important structural elements of active chromatin, involved in maintaining its open conformation. Physarum polycephalum Nonhistone protein Histone H1 Transcriptionally active chromatin.

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U2 - 10.1016/0014-5793(85)80848-6

DO - 10.1016/0014-5793(85)80848-6

M3 - Article

AN - SCOPUS:0021927451

SN - 0014-5793

VL - 189

SP - 89

EP - 91

JO - FEBS Letters

JF - FEBS Letters

IS - 1

ER -

Nonhistone proteins of the transcriptionally active chromatin fraction of Physarum polycephalum, associated with nucleosome linker DNA instead of histone H1

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