NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Series GSE46868 Query DataSets for GSE46868
Status Public on May 14, 2013
Title Differential expression analysis of T. thermophilus HB8 wild-type strain in response to addition of silicic acid and removal of iron.
Organism Thermus thermophilus HB8
Experiment type Expression profiling by array
Summary We observed the expression profile of the total mRNA in Thermus thermophilus HB8 wild-type strain at 60 min after the addition of silicic acid and removal of iron.
 
Overall design Three wild-type strain of T. thermophilus HB8 were pre-cultured at 70 degC for 16 hours in 3 mL of TM medium containing 0.8% polypeptone, 0.4% yeast extract, 0.2% NaCl and 1% Castenholz' basal salt solution, which was adjusted to pH 7.2 with NaOH. The cells (1 mL) were inoculated into 250 mL of the synthetic medium and then cultivated at 70°A600 value being ~0.60). Then the 600 ppm of silicic acid was added into the medium or removal of iron, and continued cultivation. Cells were collected at 60 min time point after the change of medium, and then crude RNA was extracted. The expression of each mRNA at each time point was analyzed on a GeneChip.
 
Contributor(s) Fujino Y, Iwase M, Doi K
Citation(s) 26994077
Submission date May 13, 2013
Last update date Jul 25, 2016
Contact name Yasuhiro Fujino
E-mail(s) fusion@artsci.kyushu-u.ac.jp
Organization name Kyushu-univ.
Street address Higashiku hakozaki 6-10-1
City Fukuoka
ZIP/Postal code 812-8581
Country Japan
 
Platforms (1)
GPL4902 Riken Thermus thermophilus HB8 4K mRNA array
Samples (9)
GSM1139455 wild-type_TM_60min_1
GSM1139456 wild-type_TM_60min_2
GSM1139457 wild-type_TM_60min_3
Relations
BioProject PRJNA202881

Download family Format
SOFT formatted family file(s) SOFTHelp
MINiML formatted family file(s) MINiMLHelp
Series Matrix File(s) TXTHelp

Supplementary file Size Download File type/resource
GSE46868_RAW.tar 12.3 Mb (http)(custom) TAR (of CEL, CHP)
Processed data included within Sample table
Processed data provided as supplementary file

| NLM | NIH | GEO Help | Disclaimer | Accessibility |
NCBI Home NCBI Search NCBI SiteMap