Histone-like proteins of the dinoflagellate Crypthecodinium cohnii have homologies to bacterial DNA-binding proteins.

نویسندگان

  • J T Y Wong
  • D C New
  • J C W Wong
  • V K L Hung
چکیده

The dinoflagellates have very large genomes encoded in permanently condensed and histoneless chromosomes. Sequence alignment identified significant similarity between the dinoflagellate chromosomal histone-like proteins of Crypthecodinium cohnii (HCCs) and the bacterial DNA-binding and the eukaryotic histone H1 proteins. Phylogenetic analysis also supports the origin of the HCCs from histone-like proteins of bacteria.

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عنوان ژورنال:
  • Eukaryotic cell

دوره 2 3  شماره 

صفحات  -

تاریخ انتشار 2003