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Team:IIT Delhi/Biobrick
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Acid Shock Response (asr) promoter is an acid-inducible promoter sequence, present in the genome of E. coli K12 bacteria. <br><br> | Acid Shock Response (asr) promoter is an acid-inducible promoter sequence, present in the genome of E. coli K12 bacteria. <br><br> | ||
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| + | <b>Fig 1:</b> Position of acid shock response (asr) gene in the genome of E. coli K12. +1 site denotes the Transcriptional Start Site of the asr gene, -10 denotes the TATA box and the “Pho Box” denotes the TF site that is regulated by “Pho operon” in E. coli. | ||
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| + | When performed in LPM (Low Phosphate Minimal) media, induction due to asr promoter is almost 100 times at it’s most optimal pH, i.e. 4.8, as compared to pH 7.0 [1]. | ||
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Revision as of 00:24, 28 September 2013
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| Biobricks Submitted BBa_K1170000 Acid Shock Response (asr) promoter is an acid-inducible promoter sequence, present in the genome of E. coli K12 bacteria.  Fig 1: Position of acid shock response (asr) gene in the genome of E. coli K12. +1 site denotes the Transcriptional Start Site of the asr gene, -10 denotes the TATA box and the “Pho Box” denotes the TF site that is regulated by “Pho operon” in E. coli. When performed in LPM (Low Phosphate Minimal) media, induction due to asr promoter is almost 100 times at it’s most optimal pH, i.e. 4.8, as compared to pH 7.0 [1]. |
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