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Open Access Research article

Secondary structure of protamine in sperm nuclei: an infrared spectroscopy study

Alicia Roque, Inma Ponte and Pedro Suau*

Author Affiliations

Departamento de Bioquímica y Biología Molecular, Facultad de Biociencias, Universidad Autónoma de Barcelona, 08193 Bellaterra (Cerdanyola del Vallès), Barcelona, Spain

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BMC Structural Biology 2011, 11:14  doi:10.1186/1472-6807-11-14

Published: 24 March 2011

Additional files

Additional file 1:

Figure S1: Electrophoretic analysis of salmon and squid proteins from purified sperm nuclei.

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