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题目:: Differential expression analysis of T. thermophilus HB8 csoR deficient strain in response to copper
ID:
状态:: 发布时间April 13, 2010 , 更新时间 May 1, 2014
物种:: Thermus thermophilus HB8
摘要:: We observed the expression profile of the total mRNA in Thermus thermophilus HB8 csrR deficient strain at 0 and 30 min after the addition of CuSO4. Three csoR deficient strain of T. thermophilus HB8 were pre-cultured at 70 degC for 16 hours 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 (1 mL) were inoculated into 250 mL of the synthetic medium and then cultivated at 70°C for 8 hours (A600 value being ~0.4). Then the 1.25 mM of CuSO4 was added into the medium, and continued cultivation. Cells were collected at 0 and 30 min time point after the addition of copper ion, and then crude RNA was extracted. The expression of each mRNA at each time point was analyzed on a GeneChip as described under Sample Description Sheet of each sample.
实验种类:: transcription profiling by array
样本量:: 6
实验设计:
: 无设计数据
数据号:: E-GEOD-19509, GSE19509
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