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NUCLEAR BASIC PROTEINS FROM THE BINUCLEATE DINOFLAGELLATE PERIDINIUM FOLIACEUM (PYRROPHYTA) 1
Author(s) -
Morris Rodney L.,
Fuller Christopher B.,
Rizzo Peter J.
Publication year - 1993
Publication title -
journal of phycology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.85
H-Index - 127
eISSN - 1529-8817
pISSN - 0022-3646
DOI - 10.1111/j.0022-3646.1993.00342.x
Subject(s) - dinoflagellate , biology , nucleus , botany , histone , biochemistry , microbiology and biotechnology , dna
Histories of the endosymbiont nucleus of the binucleate dinoflagellate Peridinium foliaceum Stein were prepared from isolated nuclei and analyzed by peptide mapping, ammo acid composition, and two‐dimensional gel electrophoresis. Using these criteria, we identified the presence of two HI‐like histories and the core histones H3, H2A, H2B, and H4. These histones are similar but not identical to those of the endosymbiont nucleus of the bi‐nucleate dinoflagellate Peridinium balticum Levander.