NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM381525 Query DataSets for GSM381525
Status Public on Apr 14, 2009
Title Halobacterium salinarum at OD=0.66, t=4110 min., Array 10896
Sample type RNA
 
Channel 1
Source name Halobacterium salinarum
Organism Halobacterium salinarum
Characteristics od: 0.66
time: 4110 min.
Biomaterial provider Baliga Group, Institute for Systems Biology
Growth protocol Standard mid-log phase (OD600 - 0.5-0.6) Halobacterium salinarum reference sample.
Extracted molecule total RNA
Extraction protocol Total DNA-free RNA prepared using the Absolutely RNA miniprep kit (Stratagene) and analyzed by PCR to rule out DNA contamination, with Agilent Bioanalyzer to verify integrity, and in the spectrophotometer for quantification.
Label 546
Label protocol see Baliga NS, Bjork SJ, Bonneau R, Pan M, Iloanusi C, Kottemann MC, Hood L, DiRuggiero J. Systems level insights into the stress response to UV radiation in the halophilic archaeon Halobacterium NRC-1.Genome Res. 2004 Jun;14(6):1025-35
 
Channel 2
Source name Halobacterium standard reference sample
Organism Halobacterium salinarum
Characteristics sample: standard Halobacterium standard reference sample
media: CM
Biomaterial provider Baliga Group, Institute for Systems Biology
Growth protocol Standard mid-log phase (OD600 - 0.5-0.6) Halobacterium salinarum reference sample.
Extracted molecule total RNA
Extraction protocol Total DNA-free RNA prepared using the Absolutely RNA miniprep kit (Stratagene) and analyzed by PCR to rule out DNA contamination, with Agilent Bioanalyzer to verify integrity, and in the spectrophotometer for quantification.
Label 647
Label protocol see Baliga NS, Bjork SJ, Bonneau R, Pan M, Iloanusi C, Kottemann MC, Hood L, DiRuggiero J. Systems level insights into the stress response to UV radiation in the halophilic archaeon Halobacterium NRC-1.Genome Res. 2004 Jun;14(6):1025-35
 
 
Hybridization protocol see Baliga NS, Bjork SJ, Bonneau R, Pan M, Iloanusi C, Kottemann MC, Hood L, DiRuggiero J. Systems level insights into the stress response to UV radiation in the halophilic archaeon Halobacterium NRC-1.Genome Res. 2004 Jun;14(6):1025-35
Scan protocol ScanArray 5000, using Packard BioChip ScanArray software. See http://www.systemsbiology.org/Scientists_and_Research/Technology/ISB_Facilities/Microarray for microarray scanning details
Description Cells incubated under entrainment conditions
Data processing AnalyzerDG software for spotfinding. see http://www.systemsbiology.org/Scientists_and_Research/Technology/Data_Management/Microarray_Pipeline for more details. The arrays are 75th percentile normalized between channels on each array. Taking ratios to the common reference RNA serves as a means of normalization to compare across arrays.
 
Submission date Mar 17, 2009
Last update date Apr 14, 2009
Contact name Dan Tenenbaum
Organization name Institute for Systems Biology
Street address 1441 N. 34th St.
City Seattle
State/province WA
ZIP/Postal code 98103
Country USA
 
Platform ID GPL3739
Series (2)
GSE15276 Diurnally synchronized transitions between oxic and anoxic physiologies in an archaeon, experiment "Control-2"
GSE15282 Diurnally synchronized transitions between oxic and anoxic physiologies in an archaeon

Data table header descriptions
ID_REF
VALUE normalized log10 test/reference with FLAG J and K removed
RATIO standard ratio (not log10) of Alexa 546 / Alexa 647
X_INT Background subtracted, normalized intensity value of channel 1
Y_INT Background subtracted, normalized intensity value of channel 2
FLAG Internal Quality Control Flag(s): I - spot present in print, J - spot marginal in print, K - spot absent in print
UNF_VALUE normalized log10(Alexa 546 / Alexa 647)

Data table
ID_REF VALUE RATIO X_INT Y_INT FLAG UNF_VALUE
1 0.07246017659206758 1.1816075 102.100815 86.4084 I 0.07246017659206758
2 0.12991610713671756 1.348775 95.718735 70.96716 I 0.12991610713671756
3 0.0 1.0 52.437717 22.957003 I 0.0
4 0.0 1.0 63.110943 22.614305 I 0.0
5 0.0 1.0 55.82125 26.136223 I 0.0
6 0.0 1.0 45.58519 31.416565 I 0.0
7 0.0 1.0 69.58813 60.108208 I 0.0
8 0.0 1.0 70.026344 50.483334 I 0.0
9 -0.10917980728314916 0.77767926 630.307 810.4974 I -0.10917980728314916
10 -0.11453859913553452 0.7681407 622.02264 809.777 I -0.11453859913553452
11 0.26569734125685573 1.8439333 142.42455 77.23953 I 0.26569734125685573
12 0.23556025835945382 1.7202941 167.57736 97.41204 I 0.23556025835945382
13 0.03293973842710921 1.0788118 244.61726 226.74695 I 0.03293973842710921
14 5.408411176091819E-4 1.0012463 238.6411 238.34404 I 5.408411176091819E-4
15 0.07984051086539218 1.2018628 87.30246 75.63638 I 0.07984051086539218
16 0.0 1.0 74.00579 50.411457 I 0.0
17 -0.008742229372300176 0.98006797 579.90564 591.6994 I -0.008742229372300176
18 0.020713080725858923 1.0488583 657.9322 627.2842 I 0.020713080725858923
19 -0.09664212084583698 0.80046153 285.70615 356.92676 I -0.09664212084583698
20 -0.15809578228913754 0.6948255 296.06985 426.10678 I -0.15809578228913754

Total number of rows: 10752

Table truncated, full table size 687 Kbytes.




Supplementary file Size Download File type/resource
GSM381525.csv.gz 1.1 Mb (ftp)(http) CSV
Processed data included within Sample table

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