Group-specific comparison of four lactobacilli isolated from human sources using differential blast analysis.

ABSTRACT: Lactic acid bacteria (LAB) have been used in fermentation processes for centuries. More recent applications including the use of LAB as probiotics have significantly increased industrial interest. Here we present a comparative genomic analysis of four completely sequenced Lactobacillus strains, isolated from the human gastrointestinal tract, versus 25 lactic acid bacterial genomes present in the public database at the time of analysis. Lactobacillus acidophilus NCFM, Lactobacillus johnsonii NCC533, Lactobacillus gasseri ATCC33323, and Lactobacillus plantarum WCFS1are all considered probiotic and widely used in industrial applications. Using Differential Blast Analysis (DBA), each genome was compared to the respective remaining three other Lactobacillus and 25 other LAB genomes. DBA highlig

SUBMITTER: Altermann E 

PROVIDER: S-EPMC3145057 | biostudies-literature | 2011 Aug

REPOSITORIES: biostudies-literature