A Histone Programme during the Life Cycle of the Sea Urchin
- 1 February 1979
- journal article
- research article
- Published by Wiley in European Journal of Biochemistry
- Vol. 94 (1), 1-10
- https://doi.org/10.1111/j.1432-1033.1979.tb12864.x
Abstract
The histone complement of chromatin from early gastrula, late gastrula and from fully differentiated gut cells of the sea urchin Parechinus angulosus were fractionated by molecular sieve and ion-exchange chromatography. Several of the subfractions isolated were characterized by amino acid composition and partial amino acid sequences as a series of variants of the histones H1, H2A and H2B. Specific histone variants are present in chromatin at specific stages of differentiation.This publication has 32 references indexed in Scilit:
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