Abstract

Complete genomes of microbial pathogens are essential for the phylogenomic analyses that increasingly underpin core public health laboratory activities. Here, we announce a BioProject (PRJNA556438) dedicated to sharing complete genomes chosen to represent a range of pathogenic bacteria with regional importance to Australia and the Southwest Pacific; enriching the catalogue of globally available complete genomes for public health while providing valuable strains to regional public health microbiology laboratories. In this first step, we present 26 complete high-quality bacterial genomes. Additionally, we describe here a framework for reconstructing complete microbial genomes and highlight some of the challenges and considerations for accurate and reproducible genome reconstruction.

Highlights

  • Whole-g­ enome sequence (WGS) data are a critical tool in public health microbiology [1,2,3,4]

  • The appeal of WGS data comes from the promise of a single workflow to process all microbial pathogens, and the provision of portable data that promote deeper integration of surveillance and investigation efforts across jurisdictions

  • To further support public health activities, we provide a detailed framework for bacterial genome reconstruction, using a combination of short- and long-­read sequence data generated from different platforms

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Summary

Introduction

Whole-g­ enome sequence (WGS) data are a critical tool in public health microbiology [1,2,3,4]. The appeal of WGS data comes from the promise of a single workflow to process all microbial pathogens, and the provision of portable data that promote deeper integration of surveillance and investigation efforts across jurisdictions This promise is leading to a concerted effort to move microbial public health to a primarily genome-b­ ased workflow in numerous countries [8,9,10], including Australia [11]. Essential to the success of this transition to a genomics workflow is the need to develop catalogues of high-­quality complete reference genomes of microbial pathogens [12]

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