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TranscriptomicsGlycerol metabolism and PrfA activity in Listeria monocytogenes
Listeria monocytogenes is able to efficiently utilize glycerol as carbon source. In a defined minimal medium the growth rate is similar (during balanced growth) in presence of glycerol as in presence of glucose or cellobiose. Comparative transcriptome analyses of L. monocytogenes showed in the prese...
ORGANISM(S): Listeria monocytogenes 
2008-05-30 | E-GEOD-11459 | biostudies-arrayexpress
TranscriptomicsComparative genome hybridization of meningococcal isolates using 1 color microarray
Meningococcal strains from different serogroups and different clonal complexes were compared using cGH analyses in a one color experiment. DNA isolated from the various strains were compared using a single color microarray.
ORGANISM(S): Neisseria meningitidis 
2010-07-19 | E-GEOD-18159 | biostudies-arrayexpress
TranscriptomicsComparative genome hybridization of meningococcal isolates II
Meningococcal strains from different serogroups and different clonal complexes were compared using cGH analyses DNA isolated from the various strains were compared using a common reference design where the common reference comprised of a pool of all individual DNA´s.
ORGANISM(S): Neisseria meningitidis 
2010-07-19 | E-GEOD-18158 | biostudies-arrayexpress
TranscriptomicsDetermination of the FarR regulon
Whole genome DNA microarray of Neisseria meningitidis serogroup B strain MC58 and the isogenic mutant strain deficient of the transcriptional regulator FarR, MC58 M-bM-^HM-^FfarR. Wild type MC58 and the farR deficient mutant strain MC58 M-bM-^HM-^FfarR were grown to mid-exponential growth phase in t...
ORGANISM(S): Neisseria meningitidis 
2011-02-11 | E-GEOD-20643 | biostudies-arrayexpress
TranscriptomicsListeria monocytogenes EGD after growth BHI vs. LB vs. MM
Transcriptional profile of prfA, the dependent genes and the PTS genes after growth in BHI (brain-heart-infusion), LB (Luria Bertani broth) and MM (minimal medium (Premaratne et al. 2001) (each supplemented with 50 mM Glucose). Keywords: media comparison A total of three independently isolated RNA...
ORGANISM(S): Listeria monocytogenes 
2008-11-30 | E-GEOD-12143 | biostudies-arrayexpress
TranscriptomicsListeria monocytogenes EGDΔprfApPrfA and EGDΔprfApPrfA* compared to the wild type strain EGD
Transcriptional profile of prfA, the dependent genes and the PTS genes after growth in MM (minimal medium (Premaratne et al. 2001) supplemented with 50 mM glucose, cellobiose or glycerol. Keywords: prfA overexpressing strains A total of two independently isolated RNA samples from each condition wer...
ORGANISM(S): Listeria monocytogenes 
2008-11-30 | E-GEOD-12145 | biostudies-arrayexpress
TranscriptomicsListeria monocytogenes EGD and EGD-e
Transcriptional profile after growth in MM (minimal medium (Premaratne et al. 2001) supplemented with 50 mM Glucose. Note: strain "EGD" has not been deposited at ATCC/NCTC. It is a derivative of the original Murray strain (Murray et al. 1926), obtained from S.H.E. Kaufmann. Strain "E...
ORGANISM(S): Listeria monocytogenes 
2008-11-30 | E-GEOD-12146 | biostudies-arrayexpress
TranscriptomicsCharacterization of the ArsRS regulon of Helicobacter pylori
The human gastric pathogen Helicobacter pylori is extremely well adapted to the highly acidic conditions encountered in the stomach. The pronounced acid resistance of H. pylori relies mainly on the ammonia-producing enzyme urease, however, urease-independent mechanisms are likely to contribute to ac...
ORGANISM(S): Helicobacter pylori 
2010-07-01 | E-GEOD-4293 | biostudies-arrayexpress
TranscriptomicsPyruvate carboxylase and carbon metabolism in Listeria monocytogenes
Transcriptional profile of wild type L. monocytogenes (EGDe) and a pycA mutant strain was compared on growth in BHI. The human pathogen L. monocytogenes is a facultatively intracellular bacterium that survives and replicates in the cytosol of many mammalian cells. The listerial metabolism, especia...
ORGANISM(S): Listeria monocytogenes 
2010-02-09 | E-GEOD-19014 | biostudies-arrayexpress
TranscriptomicsZur regulon of Neisseria meningitidis
The zur regulon in Neisseria meningitidis was elucidated in the strain MC58 using a zur knockout strain and conditions which activate Zur ( zinc supplementation in the medium) Common reference design, zur knock out strain was used as the common reference and the samples wild type strain grown in RPM...
ORGANISM(S): Neisseria meningitidis 
2012-10-05 | E-GEOD-38033 | biostudies-arrayexpress
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