1887

Abstract

We analyzed the ribosomal AT-L30 proteins from 13 type strains of species belonging to the genera and . The electrophoretic mobilities of the AT-L30 preparations from strains, as determined by two-dimensional polyacrylamide gel electrophoresis, revealed that the members of the genus are phylogenetically homogeneous. The results of partial amino acid sequencing of AT-L30 preparations from several representative strains supported the separation of the genus from other related genera. The amino acid sequences of the AT-L30 proteins from strains of species belonging to the genus sensu stricto displayed a diversity that exemplified the low levels of amino acid sequence homology within the genus. This diversity was considered to be a characteristic typical of the genus .

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1993-01-01
2024-04-19
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