[Cytological analysis of the protein component of the nuclear chromatin in rat sympathetic neurocytes in postnatal ontogeny. II. The age-related changes in the nonhistone chromosomal proteins detectable by fast green and the matrix activity before and after extraction of the weakly bound fraction].
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| Abstract |
A cytophotometrical study was made of Fast Green FCF binding by nuclear non-histone proteins of the rat superior ganglion neurons at pH 2.6 (1 day, 1 week, 1 and 5 months, and 2.5 years after birth, a. b.). An increased dye binding by fraction NHP, stable in 0.35 M NaCl, was seen during the terminal cytodifferentiation (between days 7 and 14 a. b.). The extraction of a loosely bound fraction of non-histone proteins caused a decrease in the transcription level evaluated by the Moore method, throughout the whole postnatal ontogenesis, and no effect of extraction was noticed in respect of the AS-staining of nuclear histones.
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| Authors | A V Grigor'eva, V N Iarygin |
| Journal | Tsitologiia (Tsitologiia) Vol. 27 Issue 2 Pg. 191-5 (Feb 1985) ISSN: 0041-3771 [Print] Russia (Federation) |
| Vernacular Title | Tsitologicheskiĭ analiz belkovogo komponenta iadernogo khromatina simpaticheskikh nevrotsitov krysy v postnatal'nom ontogeneze. II. Vozrastnye izmeneniia negistonovykh iadernykh belkov, vyiavliaemye prochnym zelenym, i matrichnaia aktivnost' do i posle ékstraktsii slabosviazannoĭ fraktsii. |
| PMID | 2581342 (Publication Type: Comparative Study, English Abstract, Journal Article) |
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