Back to Search Start Over

A bacterial genome assembly and annotation laboratory using a virtual machine

Authors :
Ellina Trofimova
Shahla Asgharzadeh Kangachar
Karen D. Weynberg
Robert Willows
Paul Jaschke
Source :
Biochemistry and Molecular Biology Education. 51:276-285
Publication Year :
2023
Publisher :
Wiley, 2023.

Abstract

With the global increase of infections caused by antibiotic-resistant bacterial strains, there is an urgent need for new methods of tackling the issue. Genomic analysis of bacterial strains can help to understand their virulence and antibiotic resistance profile. Bioinformatic skills are in great demand across the biological sciences. We designed a workshop that allows university students to learn the process of genome assembly using command line tools within a virtual machine on a Linux operating system. We use Illumina and Nanopore short and long-read raw sequences to reveal the advantages and disadvantages of short, long, and hybrid assembly methods. The workshop teaches how to assess read and assembly quality, perform genome annotation, and analyse pathogenicity, antibiotic, and phage resistance. The workshop is intended for a five-week teaching period and is concluded by a student poster presentation assessment.

Subjects

Subjects :
Molecular Biology
Biochemistry

Details

ISSN :
15393429 and 14708175
Volume :
51
Database :
OpenAIRE
Journal :
Biochemistry and Molecular Biology Education
Accession number :
edsair.doi.dedup.....b21fd1d5771557f20c561668450ec84f