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Please use this identifier to cite or link to this item: http://dspace.utalca.cl/handle/1950/4518

Title: Sperm basic nuclear proteins in the bivalve mollusc Mesodesma donacium: Characterization and comparison with histone-like and protamine-like proteins of other molluscs
Authors: Galindo, M.
Rodriguez, H.
Olivares, C.
Issue Date: 1992
Publisher: Elsevier Science Inc.
Citation: Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology 102 (4): 947- 952
Abstract: 1. 1. The sperm nuclei of the marine bivalve mollusc Mesodesma donacium contain four somatic-type histones (H2A, H2B, H3 and H4), one sperm histone H1-like and a sperm-specific protein, named by us M1. 2. 2. The histone H1-like is soluble in 5% perchloric acid and rich in lysine (32.8%). 3. 3. The sperm-specific protein (M1) presents a high content of lysine (27.9%) and a low content of arginine (5.5%) in comparison to the related proteins of the other bivalves. It has a clear trypsin-resistant core. 4. 4. We compared our results with previous data on bivalve sperm protein
Description: Rodriguez, H. Departamento Ciencias Biológicas, Universidad de Talca, Talca, Chile.
URI: http://dspace.utalca.cl/handle/1950/4518
ISSN: 0305-0491
Appears in Collections:Artículos en publicaciones ISI - Universidad de Talca

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