"strain: RSW472 (RL1966)"	"characteristics_ch1.1"
"genotype/variation: Δrac"	"characteristics_ch1.2"
"Raw probe intensities were normalized across samples using RMA analysis implemented in the NimbleScan software package (v.2.4)."	"data_processing.1"
"Total RNA was extracted from cell pellets by hot phenol extraction. The integrity of total RNA was determined from agarose gel or microchannel electrophoretograms."	"extract_protocol_ch1.1"
"Cells were grown in MOPS minimal medium with 0.2% glucose at 37 oC  in gas-sparged Roux bottles or shaking flasks to mid-log phase (OD600 ~ 0.3-0.4)."	"growth_protocol_ch1.1"
"Escherichia coli K-12"	"organism_ch1.1"
"Δrac"	"source_name_ch1.1"
"Δrac 2"	"title.1"
"Cultures were transferred directly into an ice-cold ethanol/phenol stop solution, which immediately inactivated cellular RNases. Cells were collected by centrifugation and stored at -80 oC until RNA extraction."	"treatment_protocol_ch1.1"
"strain: RSW472 (RL1966)"	"characteristics_ch1.1"
"genotype/variation: Δrac"	"characteristics_ch1.2"
"Cells were grown in MOPS minimal medium with 0.2% glucose at 37 oC  in gas-sparged Roux bottles or shaking flasks to mid-log phase (OD600 ~ 0.3-0.4)."	"growth_protocol_ch1.1"
"Escherichia coli K-12"	"organism_ch1.1"
"Δrac"	"source_name_ch1.1"
"Cultures were transferred directly into an ice-cold ethanol/phenol stop solution, which immediately inactivated cellular RNases. Cells were collected by centrifugation and stored at -80 oC until RNA extraction."	"treatment_protocol_ch1.1"