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| Status |
Public on Jun 22, 2007 |
| Title |
Rhodobacter sphaeroides salt stress response |
| Organism |
Cereibacter sphaeroides 2.4.1 |
| Experiment type |
Expression profiling by array
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| Summary |
Two excessive NaCl concentrations (0.25% and 1.5%) and two periods of treatment (7 min and 45 min) were used as moderate- and high-salt sress conditions at early and later stages of response, respectively. As a baseline, samples from cells grown on a standard SIS medium in the same growing system and same illumination were used.
Keywords: time course and dose response
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| Overall design |
Cells were grown photosynthetically (10W/m2 illumination) in 60-ml tubes bubbled with 2% CO2, 98% N2. NaCl (dissolved in anoxic buffer) was added at OD600=0.4
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| Contributor(s) |
Tsuzuki M, Moskvin O, Gomelsky M, Zeilstra J |
| Citation(s) |
21908636 |
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| Submission date |
Jun 11, 2007 |
| Last update date |
Apr 26, 2014 |
| Contact name |
Mark Gomelsky |
| E-mail(s) |
gomelsky@uwyo.edu
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| Phone |
307-766-3522
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| Organization name |
University of Wyoming
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| Department |
Molecular Biology
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| Lab |
Gomelsky
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| Street address |
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| City |
Laramie |
| State/province |
WY |
| ZIP/Postal code |
82071 |
| Country |
USA |
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| Platforms (1) |
| GPL162 |
[uwyRhodo1a] Rhodobacter sphaeroides 2.4.1 GeneChip |
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| Samples (15)
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| GSM200619 |
10-4, photosynthetic, 10 W/m2 |
| GSM200628 |
low salt, 7 minutes A |
| GSM200632 |
low salt, 7 minutes B |
| GSM200637 |
low salt, 45 minutes A |
| GSM200641 |
low salt, 45 minutes B |
| GSM200645 |
high salt, 7 minutes A |
| GSM200646 |
high salt, 7 minutes B |
| GSM200647 |
high salt, 45 minutes A |
| GSM200648 |
high salt, 45 minutes B |
| GSM548557 |
2010_401, photosynthetic, 10 W/m2 |
| GSM548558 |
high salt, 7 minutes C |
| GSM548559 |
high salt, 45 minutes C |
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| Relations |
| BioProject |
PRJNA100921 |
| Supplementary file |
Size |
Download |
File type/resource |
| GSE8082_RAW.tar |
17.8 Mb |
(http)(custom) |
TAR (of CEL) |
| Processed data included within Sample table |
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