Genome sequence analysis of the Vibrio parahaemolyticus lytic bacteriophage VPMS1
| Autor: | Vania Serrano-Pinto, Martín Ramírez-Orozco, Sergio F. Martínez-Díaz, Norma Ochoa-Alvarez, Román Makarov |
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| Rok vydání: | 2013 |
| Předmět: |
Genetics
Base Composition biology Molecular Sequence Data Genome Viral Sequence Analysis DNA General Medicine Genome project ENCODE biology.organism_classification Genome Bivalvia Bacteriophage Viral Proteins Lytic cycle Virology Lysogenic cycle Gene density Animals Bacteriophages Vibrio parahaemolyticus Lysogeny Gene |
| Zdroj: | Archives of Virology. 158:2409-2413 |
| ISSN: | 1432-8798 0304-8608 |
| DOI: | 10.1007/s00705-013-1726-3 |
| Popis: | VPMS1 is a Vibrio parahaemolyticus lytic phage isolated from a marine clam. The 42.3-kb genome was predicted to encode 53 proteins. Comparison of the VPMS1 DNA genome with known phage genomes revealed no similarity; hence, it represents a new VP phage, organized into three differently oriented modules. The module for packaging covers 12 % of the genome, the module for structure covers 31 %, and the module for replication and regulation covers 48 %. The G + C content was 44.67 %. The coding region corresponds to 91 % of the genome, and 9 % apparently does not encode any protein. Thirty genes, constituting 57 % of the genome, had significant similarity to some reported proteins in the protein database; 23 genes, constituting 43 % of the genome, showed no significant homology to any reported protein, and these could be new proteins whose hypothetical functions can be deduced from their position in the genome. |
| Databáze: | OpenAIRE |
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