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| Status |
Public on Aug 05, 2007 |
| Title |
Comparative expression analysis between CRP (TTHA1437) deletion mutant and wild-type of T. thermophilus HB8 |
| Organism |
Thermus thermophilus HB8 |
| Experiment type |
Expression profiling by array
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| Summary |
We observed the expression profile of the total mRNA of crp (TTHA1437) deletion mutant of Thermus thermophilus HB8 strain grown in a rich (TT) medium at 70oC compared with that of wild type.
Keywords: cell type comparison
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| Overall design |
Three wild-type and mutant T. thermophilus HB8 strains were each pre-cultured at 70oC for 16 h in 3 ml of TT medium containing 0.8% polypeptone, 0.4% yeast extract, 0.2% NaCl, 0.4 mM CaCl2, and 0.4 mM MgCl2, which was adjusted to pH 7.2 with NaOH. The cells (2 ml) were inoculated into 1 liter of the same medium and then cultivated at 70oC. Cells were collected after 6 h and 8 h, and then crude RNA was extracted. In order to compare mRNA expression in the crp (TTHA1437) deletion mutant with that of wild type, the expression of each mRNA at each time point was analyzed on a GeneChip as described under Sample Description Sheet of each sample in this website.
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| Contributor(s) |
Shinkai A, Kira S, Nakagawa N, Kashihara A, Kuramitsu S, Yokoyama S |
| Citation(s) |
17369302 |
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| Submission date |
Mar 01, 2007 |
| Last update date |
Mar 17, 2012 |
| Contact name |
Akeo Shinkai |
| E-mail(s) |
ashinkai@spring8.or.jp, y_agari@spring8.or.jp
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| URL |
http://www.srg.harima.riken.jp/
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| Organization name |
RIKEN Harima Institute
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| Department |
SPring-8 Center
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| Street address |
1-1-1, Kouto, Sayo
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| City |
Hyogo |
| ZIP/Postal code |
679-5148 |
| Country |
Japan |
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| Platforms (1) |
| GPL4902 |
Riken Thermus thermophilus HB8 4K mRNA array |
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| Samples (12)
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| This SubSeries is part of SuperSeries: |
| GSE7175 |
SuperSeries for the study of expression analysis of the T. thermophilus CRP (TTHA1437) |
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| Relations |
| BioProject |
PRJNA104055 |
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