Project description:The presence of tagatose in Lactobacillus rhamnosus strain GG caused induction of a large number of genes associated with carbohydrate metabolism including the phosphotransferase system. In addition, these results indicate the tagatose enhanced the growth of Lactobacillus casei 01 and Lactobacillus rhamnosus strain GG and their probiotic activities by activating tagatose-associated PTS networks. Two-condition experiment, Lactobacillus rhamnosus GG with glucose vs. Lactobacillus rhamnosus GG with tagatose. For preparing the total RNA, Lactobacillus rhamnosus GG cells were grown at 37M-BM-0C in prebiotic minimum medium supplemented with 2% glucose or tagatose for 24 h.

2013-09-19 | E-GEOD-41073 | biostudies-arrayexpress

Synbiotic impact of tagatose on viability of Lactobacillus rhamnosus strain GG mediated by the phosphotransferase system (PTS)

2013-09-19 | GSE41073 | GEO

Bile stress response in probiotic Lactobacillus rhamnosus GG

2011-01-01 | GSE22536 | GEO

Surfacome analysis of Lactobacillus rhamnosus GG and Lactobacillus rhamnosus Lc705

Project description:The present study reports comparative surfacomics (study of cell-surface exposed proteins) of the probiotic Lactobacillus rhamnosus strain GG and the dairy strain Lc705.

2016-07-01 | PXD001201 | Pride

Bile stress response in probiotic Lactobacillus rhamnosus GG

Project description:Transcriptional profiling of probiotic Lactobacillus rhamnosus strain GG mid-exponential pH-controlled bioreactor cultures before and after exposure to bovine bile (0.2% ox gall). Keywords: bile, stress response Cell samples from four biological replicates were harvested right before (time point 0 min) and 10, 30 and 120 min after bile treatment. Each sample was compared to a common reference sample (time point 0 min, mid-exponential growth phase Lactobacillus rhamnosus GG cultures). A total of 12 hybridizations were performed using balanced dye-swap design. Dyes were balanced between compared sample pairs and between biological replicates.

2011-01-01 | E-GEOD-22536 | biostudies-arrayexpress

Lacticaseibacillus rhamnosus GG

Project description:Growth phase-associated changes in Lactobacillus rhamnosus GG

| PRJNA140663 | ENA