Article
Differential fluorescence induction reveals <i>Streptococcus pneumoniae</i> loci regulated by competence stimulatory peptide
1 Jan 2001
Abstract excerpt
Differential fluorescence induction (DFI) in Streptococcus pneumoniae was used as a method for the discovery of genes activated in specific growth environments. Competence stimulatory peptide (CSP) was used as the model inducing system to identify differentially expressed genes. To identify CSP-induced promoters, a plasmid library was constructed by inserting random pieces of S. pneumoniae chromosomal DNA...
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