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What is the purpose of the AraC gene in pGLO? - Biology Stack …
Nov 9, 2018 · The AraC gene can activate GFP expression, because the GFP in the pGLO plasmid has the negative inducible pBAD promoter: In the absence of arabinose an AraC …
T7 vs pBAD promoter strength - Biology Stack Exchange
Apr 30, 2016 · How do pBAD and T7 promoter strengths compare when pBAD is induced under conditions which would lead to its highest strength? Are there any papers that compare the …
What is the DNA/protein charge ratio? - Biology Stack Exchange
The affinity of araC for instance is greatly increased by the presence of arabinose in sufficient concentration. lac Repressor, in contrast releases itself from DNA in the presence of IPTG or …
dna - Effect of mutation on phenotype - Biology Stack Exchange
Aug 9, 2017 · Is there a type of mutation that changes the phenotype of an organism, but not the protein sequence?