NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM381405 Query DataSets for GSM381405
Status Public on Apr 14, 2009
Title Halobacterium salinarum at OD=0.66, t=4110 min., Array 10118
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)
GSE15273 Diurnally synchronized transitions between oxic and anoxic physiologies in an archaeon, experiment "B"
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 0.17578607287989165 1.4990556 61.473167 34.870243 I 0.17578607287989165
2 0.18304500052589623 1.5243264 62.50947 34.43185 I 0.18304500052589623
3 0.0 1.0 42.451927 13.757397 I 0.0
4 0.0 1.0 43.777767 12.678013 I 0.0
5 0.0 1.0 51.643158 10.69893 I 0.0
6 0.0 1.0 53.088814 17.236126 I 0.0
7 0.08638789649697465 1.2201226 81.95007 67.16544 I 0.08638789649697465
8 0.21627900454894658 1.6455761 102.22051 62.118374 I 0.21627900454894658
9 0.21315881068833403 1.6337937 303.64017 185.84976 I 0.21315881068833403
10 0.20587158101519373 1.6066034 285.89255 177.94843 I 0.20587158101519373
11 0.14258829969462322 1.3887178 107.31356 77.27528 I 0.14258829969462322
12 0.11314611300461726 1.2976767 92.10415 70.97619 I 0.11314611300461726
13 0.01869694356825781 1.0439996 152.20076 145.78622 I 0.01869694356825781
14 -0.11416880263282261 0.76879513 98.85989 128.59068 I -0.11416880263282261
15 0.0365997207689148 1.0879434 84.07262 77.27664 I 0.0365997207689148
16 0.11415492158915565 1.3006951 94.09963 72.34565 I 0.11415492158915565
17 0.002579315724154123 1.0059578 335.09827 333.11362 I 0.002579315724154123
18 -0.020290350137331478 0.9543463 282.34875 295.85565 I -0.020290350137331478
19 0.2317779343309792 1.7053742 111.79166 65.55257 I 0.2317779343309792
20 0.19458494335488988 1.5653808 88.33903 56.43293 I 0.19458494335488988

Total number of rows: 10752

Table truncated, full table size 697 Kbytes.




Supplementary file Size Download File type/resource
GSM381405.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