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Draft Genome Sequence of Providencia heimbachae, Isolated from a Diabetic Foot Ulcer

Joanne Jneid1, Samia Benamar1, Isabelle Pagnier1

  • 1Faculté de Médecine, Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, CNRS, UMR 6236-IRD 198, Aix-Marseille Université, Marseille, France.

Genome Announcements
|April 16, 2016
PubMed

Insights

This study presents the genome of Providencia heimbachae, an opportunistic pathogen found in diabetic foot ulcers. Understanding this bacterium

Area of Science:

  • Microbiology and Genomics
  • Bacterial Pathogenesis
  • Enterobacteriaceae Family Studies

Background:

  • Providencia species are Gram-negative bacteria and common opportunistic pathogens.
  • These bacteria belong to the Enterobacteriaceae family, frequently associated with healthcare-associated infections.
  • Understanding the genomic features of specific Providencia species is crucial for infection control and treatment strategies.

Purpose of the Study:

  • To sequence, annotate, and compare the draft genome of Providencia heimbachae.
  • To characterize the genomic makeup of a P. heimbachae strain isolated from a diabetic foot ulcer.
  • To provide genomic data for future research on Providencia pathogenesis and antimicrobial resistance.

Main Methods:

  • Whole-genome sequencing of the Providencia heimbachae isolate.
  • Bioinformatic analysis for genome annotation, including protein-coding and RNA genes.
  • Comparative genomics to identify unique or conserved genomic features.

Main Results:

  • The draft genome of P. heimbachae is 4.22 Mb in size.
  • The genome encodes 3,843 protein-coding genes and 79 RNA genes.
  • Eleven ribosomal RNA (rRNA) genes were identified within the genome.

Conclusions:

  • The genome sequencing provides a foundational resource for studying Providencia heimbachae.
  • Genomic insights can aid in understanding the bacterium's role as an opportunistic pathogen, particularly in diabetic infections.
  • Further comparative genomic studies are warranted to explore the evolution and virulence factors of this species.

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