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Characterization of a Pathogenic Escherichia coli Strain Derived from Oreochromis spp. Farms Using Whole-Genome Sequencing
Published on: December 23, 2022
Complete genome sequence of Paludibacter propionicigenes type strain (WB4)
Standards in Genomic Sciences
|April 9, 2011
Summary
The genome of Paludibacter propionicigenes, a bacterium in the Porphyromonadaceae family, was sequenced for the first time. This provides insights into its evolutionary relationship with other bacteria.
Area of Science:
- Microbiology
- Genomics
- Bacterial Taxonomy
Background:
- Paludibacter propionicigenes is the type species of the Paludibacter genus within the Porphyromonadaceae family.
- This bacterium is phylogenetically close to the genus Dysgonomonas, making its genomic analysis significant.
- This study represents the first genome sequencing for the Paludibacter genus and the third for the Porphyromonadaceae family.
Purpose of the Study:
- To perform the first whole-genome sequencing of Paludibacter propionicigenes.
- To contribute to the Genomic Encyclopedia of Bacteria and Archaea project.
- To elucidate the evolutionary position of Paludibacter within the Porphyromonadaceae family.
Main Methods:
- Whole-genome sequencing of Paludibacter propionicigenes.
- Bioinformatic analysis of the resulting genome sequence.
- Comparative genomics within the Porphyromonadaceae family.
Main Results:
- A complete genome sequence of 3,685,504 bp was obtained for Paludibacter propionicigenes.
- The genome comprises one circular chromosome containing 3,054 protein-coding genes and 64 RNA genes.
- Phylogenetic analysis confirmed its close relationship to other members of the Porphyromonadaceae family.
Conclusions:
- The genome sequence provides a foundational resource for understanding Paludibacter propionicigenes.
- This work enhances the genomic representation of the Porphyromonadaceae family.
- The findings contribute to a broader understanding of bacterial diversity and evolution.
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