GEO DataSets

(Submitter supplied) Oxidative stress due to endogenous hydrogen peroxide production by Lactobacillus species is a well-known issue in the food industry. In this study, the transcriptional response to oxygen of Lactobacillus johnsonii, one of the H2O2-producing strains used in the food industry, was analyzed. It was found that aerobic growth conditions led to a more than two-fold downregulation of 45 genes as compared to anaerobic growth, whereas 6 genes were more than twofold upregulated. more...

Organism:

Lactobacillus johnsonii

Type:

Expression profiling by array

Platform:

GPL18009

12 Samples

Download data: TXT

(Submitter supplied) Sourdough is a very competitive and challenging environment for microorganisms. Usually, a stable microbiota composed of lactic acid bacteria (LAB) and yeasts comes to dominate this ecosystem. Although rich in carbohydrates, thus providing an ideal environment to grow, the low pH presents a particular challenge. The nature of the adaptation to this low pH was investigated for Lactobacillus plantarum IMDO 130201, an isolate from a laboratory wheat sourdough fermentation. more...

Organism:

Lentilactobacillus buchneri; Lactobacillus delbrueckii; Lactiplantibacillus pentosus; Lactobacillus gasseri; Limosilactobacillus reuteri; Lactobacillus amylovorus; Latilactobacillus curvatus; Lactobacillus johnsonii; Leuconostoc pseudomesenteroides; Enterococcus casseliflavus; Mammaliicoccus lentus; Limosilactobacillus panis; Companilactobacillus paralimentarius; Leuconostoc mesenteroides; Pediococcus acidilactici; Pediococcus pentosaceus; Enterococcus faecium; Levilactobacillus brevis; Lactobacillus helveticus; Lactiplantibacillus plantarum; Companilactobacillus alimentarius; Fructilactobacillus fructivorans; Leuconostoc citreum; Limosilactobacillus pontis; Lactobacillus crispatus; Lactiplantibacillus paraplantarum; Limosilactobacillus frumenti; Furfurilactobacillus rossiae; Oenococcus oeni; Streptococcus thermophilus; Lactobacillus acidophilus; Weissella confusa; Lentilactobacillus hilgardii; Latilactobacillus sakei; Brevibacterium linens; Companilactobacillus mindensis; Staphylococcus aureus; Enterococcus faecalis; Enterococcus hirae; Lactococcus lactis; Lacticaseibacillus casei; Lacticaseibacillus paracasei; Companilactobacillus farciminis; Limosilactobacillus fermentum; Fructilactobacillus sanfranciscensis; Bifidobacterium; Lacticaseibacillus rhamnosus; Enterococcus mundtii; Lentilactobacillus parabuchneri

Type:

Expression profiling by array

Platform:

GPL10874

10 Samples

Download data: TXT

(Submitter supplied) Whole genome DNA microarray designed for the probiotic L. johnsonii strain NCC533 was used for comparative genomic hybridization (CGH) of L. johnsonii ATCC 33200T, L. johnsonii BL261, L. gasseri ATCC 33323T and L. iatae BL263 (CECT 7394T). In these experiments, the fluorescence ratio distributions obtained with L. iatae and L. gasseri showed characteristic inter-species profiles. The percentage of conserved L. more...

Organism:

Lactobacillus gasseri; Lactobacillus iatae; Lactobacillus johnsonii

Type:

Genome variation profiling by array

Platform:

GPL10375

8 Samples

Download data: TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Streptococcus thermophilus; Lactobacillus acidophilus; Lentilactobacillus buchneri; Weissella confusa; Lactobacillus delbrueckii; Lentilactobacillus hilgardii; Lactobacillus gasseri; Companilactobacillus farciminis; Fructilactobacillus sanfranciscensis; Bifidobacterium; Leuconostoc pseudomesenteroides; Companilactobacillus mindensis; Leuconostoc mesenteroides; Oenococcus oeni; Staphylococcus aureus; Lactococcus lactis; Levilactobacillus brevis; Lactiplantibacillus plantarum; Lacticaseibacillus paracasei; Latilactobacillus sakei; Lacticaseibacillus rhamnosus; Enterococcus mundtii; Lentilactobacillus parabuchneri; Furfurilactobacillus rossiae; Pediococcus pentosaceus; Enterococcus faecium; Companilactobacillus alimentarius; Lactobacillus amylovorus; Fructilactobacillus fructivorans; Brevibacterium linens; Limosilactobacillus pontis; Enterococcus casseliflavus; Limosilactobacillus panis; Pediococcus acidilactici; Enterococcus faecalis; Enterococcus hirae; Lacticaseibacillus casei; Lactobacillus helveticus; Lactiplantibacillus pentosus; Limosilactobacillus reuteri; Limosilactobacillus fermentum; Latilactobacillus curvatus; Lactobacillus johnsonii; Leuconostoc citreum; Mammaliicoccus lentus; Lactobacillus crispatus; Lactiplantibacillus paraplantarum; Companilactobacillus paralimentarius; Limosilactobacillus frumenti

Type:

Expression profiling by array

Platform:

GPL5459

34 Samples

Download data: TXT

(Submitter supplied) Lactic acid bacteria (LAB) are of industrial importance in the production of fermented foods, among which sourdough-derived products. Despite their limited metabolic capacity LAB contribute considerably to important characteristics of fermented foods, among which extended shelf-life, microbial safety, improved texture, and enhanced organoleptic properties. Thanks to the considerable amount of LAB genomic information that became available during the last years, transcriptome, and by extension meta-transcriptome studies, are the exquisite research approaches to study whole ecosystem gene expression into more detail. more...

Organism:

Oenococcus oeni; Staphylococcus aureus; Enterococcus hirae; Lactococcus lactis; Lactiplantibacillus pentosus; Lacticaseibacillus paracasei; Latilactobacillus sakei; Limosilactobacillus fermentum; Lacticaseibacillus rhamnosus; Enterococcus mundtii; Companilactobacillus paralimentarius; Lentilactobacillus parabuchneri; Streptococcus thermophilus; Enterococcus faecalis; Lactobacillus acidophilus; Lacticaseibacillus casei; Weissella confusa; Lentilactobacillus hilgardii; Companilactobacillus farciminis; Fructilactobacillus sanfranciscensis; Bifidobacterium; Brevibacterium linens; Limosilactobacillus pontis; Companilactobacillus mindensis; Leuconostoc mesenteroides; Pediococcus acidilactici; Levilactobacillus brevis; Lentilactobacillus buchneri; Lactobacillus delbrueckii; Lactobacillus helveticus; Limosilactobacillus reuteri; Latilactobacillus curvatus; Lactobacillus johnsonii; Leuconostoc citreum; Leuconostoc pseudomesenteroides; Mammaliicoccus lentus; Lactobacillus crispatus; Lactiplantibacillus paraplantarum; Limosilactobacillus frumenti; Pediococcus pentosaceus; Enterococcus faecium; Lactiplantibacillus plantarum; Lactobacillus gasseri; Companilactobacillus alimentarius; Lactobacillus amylovorus; Fructilactobacillus fructivorans; Enterococcus casseliflavus; Limosilactobacillus panis; Furfurilactobacillus rossiae

Type:

Expression profiling by array

Platform:

GPL5459

9 Samples

Download data: TXT

(Submitter supplied) Lactic acid bacteria (LAB) are of industrial importance in the production of fermented foods, among which sourdough-derived products. Despite their limited metabolic capacity LAB contribute considerably to important characteristics of fermented foods, among which extended shelf-life, microbial safety, improved texture, and enhanced organoleptic properties. Thanks to the considerable amount of LAB genomic information that became available during the last years, transcriptome, and by extension meta-transcriptome studies, are the exquisite research approaches to study whole ecosystem gene expression into more detail. more...

Organism:

Enterococcus hirae; Lactococcus lactis; Lactiplantibacillus pentosus; Lacticaseibacillus paracasei; Latilactobacillus sakei; Lactobacillus amylovorus; Limosilactobacillus fermentum; Limosilactobacillus panis; Lacticaseibacillus rhamnosus; Enterococcus mundtii; Companilactobacillus paralimentarius; Lentilactobacillus parabuchneri; Enterococcus faecalis; Lactobacillus acidophilus; Lacticaseibacillus casei; Weissella confusa; Lentilactobacillus hilgardii; Companilactobacillus farciminis; Fructilactobacillus sanfranciscensis; Bifidobacterium; Brevibacterium linens; Limosilactobacillus pontis; Limosilactobacillus frumenti; Companilactobacillus mindensis; Pediococcus pentosaceus; Staphylococcus aureus; Enterococcus faecium; Lactiplantibacillus plantarum; Lactobacillus gasseri; Companilactobacillus alimentarius; Fructilactobacillus fructivorans; Enterococcus casseliflavus; Furfurilactobacillus rossiae; Leuconostoc mesenteroides; Oenococcus oeni; Pediococcus acidilactici; Streptococcus thermophilus; Levilactobacillus brevis; Lentilactobacillus buchneri; Lactobacillus delbrueckii; Lactobacillus helveticus; Limosilactobacillus reuteri; Latilactobacillus curvatus; Lactobacillus johnsonii; Leuconostoc citreum; Leuconostoc pseudomesenteroides; Mammaliicoccus lentus; Lactobacillus crispatus; Lactiplantibacillus paraplantarum

Type:

Expression profiling by array

Platform:

GPL5459

9 Samples

Download data: TXT

(Submitter supplied) Lactic acid bacteria (LAB) are of industrial importance in the production of fermented foods, among which sourdough-derived products. Despite their limited metabolic capacity LAB contribute considerably to important characteristics of fermented foods, among which extended shelf-life, microbial safety, improved texture, and enhanced organoleptic properties. Thanks to the considerable amount of LAB genomic information that became available during the last years, transcriptome, and by extension meta-transcriptome studies, are the exquisite research approaches to study whole ecosystem gene expression into more detail. more...

Organism:

Enterococcus hirae; Lactiplantibacillus pentosus; Lactobacillus amylovorus; Limosilactobacillus fermentum; Lactobacillus johnsonii; Mammaliicoccus lentus; Limosilactobacillus panis; Lacticaseibacillus rhamnosus; Enterococcus mundtii; Companilactobacillus paralimentarius; Pediococcus acidilactici; Pediococcus pentosaceus; Enterococcus faecalis; Enterococcus faecium; Lacticaseibacillus casei; Weissella confusa; Lactobacillus helveticus; Companilactobacillus farciminis; Fructilactobacillus fructivorans; Fructilactobacillus sanfranciscensis; Bifidobacterium; Brevibacterium linens; Limosilactobacillus pontis; Lactobacillus crispatus; Lactiplantibacillus paraplantarum; Limosilactobacillus frumenti; Leuconostoc mesenteroides; Oenococcus oeni; Streptococcus thermophilus; Lactobacillus acidophilus; Levilactobacillus brevis; Lentilactobacillus buchneri; Lactobacillus delbrueckii; Lentilactobacillus hilgardii; Limosilactobacillus reuteri; Latilactobacillus sakei; Latilactobacillus curvatus; Leuconostoc citreum; Leuconostoc pseudomesenteroides; Companilactobacillus mindensis; Staphylococcus aureus; Lactococcus lactis; Lactiplantibacillus plantarum; Lactobacillus gasseri; Lacticaseibacillus paracasei; Companilactobacillus alimentarius; Enterococcus casseliflavus; Lentilactobacillus parabuchneri; Furfurilactobacillus rossiae

Type:

Expression profiling by array

Platform:

GPL5459

7 Samples

Download data: TXT

(Submitter supplied) Lactic acid bacteria (LAB) are of industrial importance in the production of fermented foods, among which sourdough-derived products. Despite their limited metabolic capacity LAB contribute considerably to important characteristics of fermented foods, among which extended shelf-life, microbial safety, improved texture, and enhanced organoleptic properties. Thanks to the considerable amount of LAB genomic information that became available during the last years, transcriptome, and by extension meta-transcriptome studies, are the exquisite research approaches to study whole ecosystem gene expression into more detail. more...

Organism:

Streptococcus thermophilus; Lactobacillus acidophilus; Lentilactobacillus buchneri; Weissella confusa; Lactobacillus delbrueckii; Lentilactobacillus hilgardii; Lactobacillus gasseri; Companilactobacillus farciminis; Fructilactobacillus sanfranciscensis; Bifidobacterium; Leuconostoc pseudomesenteroides; Companilactobacillus mindensis; Leuconostoc mesenteroides; Oenococcus oeni; Staphylococcus aureus; Lactococcus lactis; Levilactobacillus brevis; Lactiplantibacillus plantarum; Lacticaseibacillus paracasei; Latilactobacillus sakei; Lacticaseibacillus rhamnosus; Enterococcus mundtii; Lentilactobacillus parabuchneri; Furfurilactobacillus rossiae; Pediococcus acidilactici; Enterococcus faecalis; Enterococcus hirae; Lacticaseibacillus casei; Lactobacillus helveticus; Lactiplantibacillus pentosus; Limosilactobacillus reuteri; Limosilactobacillus fermentum; Latilactobacillus curvatus; Lactobacillus johnsonii; Leuconostoc citreum; Mammaliicoccus lentus; Lactobacillus crispatus; Lactiplantibacillus paraplantarum; Companilactobacillus paralimentarius; Limosilactobacillus frumenti; Pediococcus pentosaceus; Enterococcus faecium; Companilactobacillus alimentarius; Lactobacillus amylovorus; Fructilactobacillus fructivorans; Brevibacterium linens; Limosilactobacillus pontis; Enterococcus casseliflavus; Limosilactobacillus panis

Type:

Expression profiling by array

Platform:

GPL5459

9 Samples

Download data: TXT

(Submitter supplied) To study their metabolic potential in natural ecosystems, we developed a species-independent LAB microarray, containing 2,269 30-mer oligonucleotides, and targeting 406 genes that play a key role in the production of sugar catabolites, bacteriocins, exopolysaccharides, and aromas, in probiotic and biosafety characteristics, and in stress response. Also, genes linked to negative traits such as antibiotic resistance and virulence are represented. more...

Organism:

Enterococcus hirae; Lactiplantibacillus pentosus; Lactobacillus amylovorus; Limosilactobacillus fermentum; Mammaliicoccus lentus; Limosilactobacillus panis; Lacticaseibacillus rhamnosus; Enterococcus mundtii; Companilactobacillus paralimentarius; Lentilactobacillus parabuchneri; Pediococcus acidilactici; Pediococcus pentosaceus; Enterococcus faecalis; Enterococcus faecium; Lacticaseibacillus casei; Weissella confusa; Lactobacillus helveticus; Lentilactobacillus hilgardii; Companilactobacillus farciminis; Fructilactobacillus fructivorans; Fructilactobacillus sanfranciscensis; Bifidobacterium; Brevibacterium linens; Limosilactobacillus pontis; Lactobacillus crispatus; Lactiplantibacillus paraplantarum; Limosilactobacillus frumenti; Staphylococcus aureus; Lactococcus lactis; Lactiplantibacillus plantarum; Lactobacillus gasseri; Lacticaseibacillus paracasei; Companilactobacillus alimentarius; Enterococcus casseliflavus; Furfurilactobacillus rossiae; Leuconostoc mesenteroides; Oenococcus oeni; Streptococcus thermophilus; Lactobacillus acidophilus; Levilactobacillus brevis; Lentilactobacillus buchneri; Lactobacillus delbrueckii; Limosilactobacillus reuteri; Latilactobacillus sakei; Latilactobacillus curvatus; Lactobacillus johnsonii; Leuconostoc citreum; Leuconostoc pseudomesenteroides; Companilactobacillus mindensis

Type:

Expression profiling by array

Platform:

GPL5459

20 Samples

Download data: TXT

(Submitter supplied) To study their metabolic potential in natural ecosystems, we developed a species-independent LAB microarray, containing 2,269 30-mer oligonucleotides, and targeting 406 genes that play a key role in the production of sugar catabolites, bacteriocins, exopolysaccharides, and aromas, in probiotic and biosafety characteristics, and in stress response. Also, genes linked to negative traits such as antibiotic resistance and virulence are represented. more...

Organism:

Enterococcus faecalis; Enterococcus faecium; Lacticaseibacillus casei; Weissella confusa; Lentilactobacillus hilgardii; Companilactobacillus farciminis; Fructilactobacillus fructivorans; Fructilactobacillus sanfranciscensis; Bifidobacterium; Brevibacterium linens; Limosilactobacillus pontis; Limosilactobacillus frumenti; Companilactobacillus mindensis; Enterococcus hirae; Lactiplantibacillus pentosus; Lacticaseibacillus paracasei; Latilactobacillus sakei; Lactobacillus amylovorus; Limosilactobacillus fermentum; Limosilactobacillus panis; Lacticaseibacillus rhamnosus; Enterococcus mundtii; Companilactobacillus paralimentarius; Lentilactobacillus parabuchneri; Leuconostoc mesenteroides; Oenococcus oeni; Pediococcus acidilactici; Streptococcus thermophilus; Lactobacillus acidophilus; Levilactobacillus brevis; Lentilactobacillus buchneri; Lactobacillus delbrueckii; Lactobacillus helveticus; Limosilactobacillus reuteri; Latilactobacillus curvatus; Lactobacillus johnsonii; Leuconostoc citreum; Leuconostoc pseudomesenteroides; Mammaliicoccus lentus; Lactobacillus crispatus; Lactiplantibacillus paraplantarum; Pediococcus pentosaceus; Staphylococcus aureus; Lactococcus lactis; Lactiplantibacillus plantarum; Lactobacillus gasseri; Companilactobacillus alimentarius; Enterococcus casseliflavus; Furfurilactobacillus rossiae

Type:

Genome variation profiling by array

Platform:

GPL5459

40 Samples

Download data: TXT

(Submitter supplied) Work with pathogens like Vibrio cholerae has shown major differences between gene expression in bacteria grown in vitro and in vivo. To explore this subject for commensals, we investigated the transcription of the Lactobacillus johnsonii NCC533 genome during in vitro using the microarray technology. In broth growth, 537, 626 and 277 of the 1756 tested genes were expressed during exponential, “adaptation” (early stationary phase) and stationary phase, respectively. more...

Organism:

Lactobacillus johnsonii NCC 533; Lactobacillus johnsonii

Type:

Expression profiling by array

Platform:

GPL5958

18 Samples

Download data: TXT

(Submitter supplied) see manufacturer's web site at http://www.agilent.com/

Organism:

Lactobacillus johnsonii

1 Series

12 Samples

Download data

(Submitter supplied) This species-independent microarray for Lactic Acid Bacteria (LAB) enables to assess the expression of genes that play a key role in the production of sugar carbolites, bacteriocins, exopolysaccharides, and aromas, in probiotic and biosafety characteristics, and in stress response. The array design contains 20,160 features (30-mer oligonucleotides) printed in a layout of 12 meta rows and 4 meta columns; consisting out of 20 rows and 21 columns per block. more...

Organism:

Leuconostoc mesenteroides; Oenococcus oeni; Pediococcus acidilactici; Pediococcus pentosaceus; Staphylococcus aureus; Streptococcus thermophilus; Enterococcus faecalis; Enterococcus faecium; Enterococcus hirae; Lactococcus lactis; Lactobacillus acidophilus; Levilactobacillus brevis; Lentilactobacillus buchneri; Lacticaseibacillus casei; Weissella confusa; Lactobacillus delbrueckii; Lactobacillus helveticus; Lentilactobacillus hilgardii; Lactiplantibacillus pentosus; Lactiplantibacillus plantarum; Lactobacillus gasseri; Lacticaseibacillus paracasei; Limosilactobacillus reuteri; Latilactobacillus sakei; Companilactobacillus alimentarius; Lactobacillus amylovorus; Companilactobacillus farciminis; Limosilactobacillus fermentum; Fructilactobacillus fructivorans; Fructilactobacillus sanfranciscensis; Bifidobacterium; Brevibacterium linens; Latilactobacillus curvatus; Lactobacillus johnsonii; Leuconostoc citreum; Leuconostoc pseudomesenteroides; Limosilactobacillus pontis; Enterococcus casseliflavus; Mammaliicoccus lentus; Limosilactobacillus panis; Lacticaseibacillus rhamnosus; Lactobacillus crispatus; Enterococcus mundtii; Lactiplantibacillus paraplantarum; Companilactobacillus paralimentarius; Limosilactobacillus frumenti; Lentilactobacillus parabuchneri; Companilactobacillus mindensis; Furfurilactobacillus rossiae

1 Series

10 Samples

Download data

(Submitter supplied) see manufacturer's web site at http://www.agilent.com/

Organism:

Lactobacillus johnsonii

1 Series

8 Samples

Download data

(Submitter supplied) This species-independent microarray for Lactic Acid Bacteria (LAB) enables to assess the expression of genes that play a key role in the production of sugar carbolites, bacteriocins, exopolysaccharides, and aromas, in probiotic and biosafety characteristics, and in stress response. The array design contains 11,520 features (30-mer oligonucleotides) printed in a layout of 12 meta rows and 4 meta columns; consisting out of 16 rows and 15 columns per block. more...

Organism:

Leuconostoc mesenteroides; Oenococcus oeni; Pediococcus acidilactici; Pediococcus pentosaceus; Staphylococcus aureus; Streptococcus thermophilus; Enterococcus faecalis; Enterococcus faecium; Enterococcus hirae; Lactococcus lactis; Lactobacillus acidophilus; Levilactobacillus brevis; Lentilactobacillus buchneri; Lacticaseibacillus casei; Weissella confusa; Lactobacillus delbrueckii; Lactobacillus helveticus; Lentilactobacillus hilgardii; Lactiplantibacillus pentosus; Lactiplantibacillus plantarum; Lactobacillus gasseri; Lacticaseibacillus paracasei; Limosilactobacillus reuteri; Latilactobacillus sakei; Companilactobacillus alimentarius; Lactobacillus amylovorus; Companilactobacillus farciminis; Limosilactobacillus fermentum; Fructilactobacillus fructivorans; Fructilactobacillus sanfranciscensis; Bifidobacterium; Brevibacterium linens; Latilactobacillus curvatus; Lactobacillus johnsonii; Leuconostoc citreum; Leuconostoc pseudomesenteroides; Limosilactobacillus pontis; Enterococcus casseliflavus; Mammaliicoccus lentus; Limosilactobacillus panis; Lacticaseibacillus rhamnosus; Lactobacillus crispatus; Enterococcus mundtii; Lactiplantibacillus paraplantarum; Companilactobacillus paralimentarius; Limosilactobacillus frumenti; Lentilactobacillus parabuchneri; Companilactobacillus mindensis; Furfurilactobacillus rossiae

7 Series

94 Samples

Download data: TXT