Fig. 4From: Towards a 'chassis' for bacterial magnetosome biosynthesis: genome streamlining of Magnetospirillum gryphiswaldense by multiple deletionsScheme of multiple deletions and their genotypes. Black arrows indicate successful deletions while red bars show failed deletions. Colored letters indicate final strains with ∆mamAB (blue) or ∆M13 (green) deletions. Extents of genome reduction of multiple deletion mutants are given in bp and % of the WT genomeBack to article page