Analysis of prebiotic carbohydrate utilization by Bifidobacterium lactis Bl-04 using differential transcriptomics

ABSTRACT: The global transcriptome of the Bifidobacterium animalis subsp. lactis Bl-04 was analyzed during exponential growth on 11 prebiotic carbohydrates and glucose to identify the specific gene cluster differentially upregulated in response to each carbohydrate. Affymetrix hybridization experiments were performed to compare the differential transcriptional profiles of the B. lactis Bl-04 at the early-log (OD600nm 0.3-0.5) phase. 12 carbohydrates were tested with two technical replicates to each condition for a total of 24 hybridizations.

ORGANISM(S): Bifidobacterium animalis subsp. lactis

SUBMITTER: Todd Klaenhammer 

PROVIDER: E-GEOD-41906 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress