Comparative genomic analysis of Bacillus mycoides Gnyt1 strain

Abstract This study focused on the comparative genomic analyses of five carrying Bacillus strains which might give us insights on the difference and similarity in the genomic evolutionary kinships and contexts of Bacillus mycoides Gnyt1.Comparative genomic analyses of the carrying Bacillus strains genomes with emphasis on their antimicrobial resistance genes and virulence factors were performed.Most nitrogen-fixing genes and the phosphate-dissolving genes of the comparative genomic strain existed and the gene type was significantly different. And the action to nitrogen-fixing gene and phosphate-dissolving gene are dependent on different genes. Sharing some adherence, similarity, and the Bacillus mycoides strain Gnyt1 developed evolution is consistent with other Bacillus. Related functions absorb different gene-specific acquisitions, pigments, proteases, regulatory, secretory systems and functional factors associated with nitrogen-fixing phosphorus.Sharing most 16S rDNA analysis, Mauve-based genome-wide, Gene family analysis and phylogenetic tree, the Bacillus strain Gnyt1 and Bacillus mycoides strain AH621 differ in composition gene expression and expression cause conditions and factors.