The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

This group of genes is called an operon and produces a set of proteins that perform a shared task ... The plasmid also contains lacI q to increase the expression of lac repressor. MG1655 containing ...

RbpA and CarD are essential transcription regulators in mycobacteria. Mechanistic analyses of promoter open complex (RPo) formation establish that RbpA and CarD cooperatively stimulate formation of an ...