Inferring the Minimal Genome of Mesoplasma florum by Comparative Genomics and Transposon Mutagenesis
Abstract
The last years have witnessed the development of whole-genome cloning and transplantation methods and the complete synthesis of entire chromosomes. Recently, the first minimal cell, Mycoplasma mycoides JCVI-syn3.0, was created. Despite these milestone achievements, several questions remain to be answered. For example, is the composition of minimal genomes virtually identical in phylogenetically related species? On the basis of comparative genomics and transposon mutagenesis, we investigated this question by using an alternative model, Mesoplasma florum , that is also amenable to genome reduction efforts. Our results suggest that the creation of additional minimal genomes could help reveal different gene compositions and strategies that can support life, even within closely related species.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Jun 26, 2018
- Source ID
- 10.1128/msystems.00198-17
Entities
People
- Dominick Matteau
- Jean-christophe Lachance
- Jean-françois Lucier
- Jules Gagnon
- Sébastien Rodrigue
- Tom Knight
- Vincent Baby
Organizations
- Fonds de Recherche du Québec Nature et technologies
- Ginkgo Bioworks
- Natural Sciences and Engineering Research Council
- University of Sherbrooke