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Sample GSM77052 Query DataSets for GSM77052
Status Public on Dec 31, 2005
Title Staphylococcus aureus_no treatment_20min_replicate1
Sample type RNA
 
Source name Staphylococcus aureus_no treatment
Organism Staphylococcus aureus
Characteristics NCTC 8325 Wild type
Biomaterial provider Network on Antimicrobial Resistance in Staphylococcus aureus
Treatment protocol No treatment
Growth protocol (i) we initiated S. aureus cultures at 37°C with shaking at 250 rpm using sterilized Luria-Bertani (LB) broth, (ii) after 17 hours, we diluted the overnight cultures 1:100 in pre-warmed LB broth and incubated at 37°C with shaking at 250 rpm until OD600 reached the early logarithmic phase (~ 0.8), and (iii) we re-diluted the cells 1:10 in pre-warmed LB broth and incubated at 37°C with shaking at 250 rpm.
Extracted molecule total RNA
Extraction protocol Total RNA was isolated at 20 min after OD600 reached 0.8 using the RiboPure – Bacteria kit (Ambion, Inc., Austin, TX) according to the manufacturer’s protocol.
Label Biotin
Label protocol Approximately 12 µg of total RNA was processed to produce biotinylated cDNA targets.
 
Hybridization protocol Standard Affymetrix procedures
Scan protocol Standard Affymetrix procedures (target signal value was 500)
Description No treatment
Data processing Affymetrix GeneChip Opererating Software (GCOS) version 1.2
 
Submission date Oct 05, 2005
Last update date Oct 05, 2005
Contact name Matthew Wook Chang
E-mail(s) matthewchang@ntu.edu.sg
Fax +65 6794 7553
URL http://www.changlab.com/
Organization name Nanyang Technological University
Department School of Chemical and Biomedical Engineering
Street address 62 Nanyang Drive
City Singapore
ZIP/Postal code 637459
Country Singapore
 
Platform ID GPL1339
Series (3)
GSE3415 Global Transcriptome Analysis of Staphylococcus aureus Response to Hydrogen Peroxide
GSE4184 Toxicogenomic Response of Staphylococcus aureus to Peracetic Acid
GSE5498 Toxicogenomic response to chlorination includes induction of major virulence genes in Staphylococcus aureus

Data table header descriptions
ID_REF
VALUE GCOS-calculated signal intensity
ABS_CALL the call in an absolute analysis that indicates if the transcript was present (P), absent (A), marginal (M)
DETECTION P-VALUE 'detection p-value', p-value that indicates the significance level of the detection call

Data table
ID_REF VALUE ABS_CALL DETECTION P-VALUE
AFFX-BioB-5_at 21.3 A 0.368427
AFFX-BioB-M_at 3.8 A 0.814869
AFFX-BioB-3_at 1.4 A 0.993813
AFFX-BioC-5_at 8.4 A 0.368438
AFFX-BioC-3_at 2.4 A 0.843268
AFFX-BioDn-5_at 2.9 A 0.868639
AFFX-BioDn-3_at 15.7 A 0.39692
AFFX-CreX-5_at 1.7 A 0.904333
AFFX-CreX-3_at 4.8 A 0.860518
AFFX-DapX-5_at 3 A 0.544587
AFFX-DapX-M_at 1 A 0.904333
AFFX-DapX-3_at 8 A 0.313723
AFFX-LysX-5_at 1.7 A 0.860518
AFFX-LysX-M_at 15.8 A 0.095667
AFFX-LysX-3_at 0.9 A 0.978098
AFFX-PheX-5_at 8.8 A 0.41138
AFFX-PheX-M_at 8.5 A 0.368427
AFFX-PheX-3_at 1.8 A 0.883908
AFFX-ThrX-5_at 9.4 A 0.165861
AFFX-ThrX-M_at 10.8 A 0.559354

Total number of rows: 7775

Table truncated, full table size 246 Kbytes.




Supplementary data files not provided

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