"strain/background: MG1655"	"characteristics_ch1.1"
"genotype: yajL mutant"	"characteristics_ch1.2"
"growth phase: exponential"	"characteristics_ch1.3"
"treatment: none"	"characteristics_ch1.4"
"The CEL files generated for each array were analyzed using Affymetrix Expression Console software."	"data_processing.1"
"RNA extraction was performed using phenol treatment."	"extract_protocol_ch1.1"
"Luria broth (LB) medium under aeration, exponential phase OD600 = 0.3."	"growth_protocol_ch1.1"
"Escherichia coli"	"organism_ch1.1"
"yajL mutant (genetic background MG1655)"	"source_name_ch1.1"
"Intensity measures in yajL mutant strain, replicate 1"	"title.1"
"Untreated wild type versus untreated yajL mutant."	"treatment_protocol_ch1.1"
"strain/background: MG1655"	"characteristics_ch1.1"
"genotype: yajL mutant"	"characteristics_ch1.2"
"growth phase: exponential"	"characteristics_ch1.3"
"treatment: none"	"characteristics_ch1.4"
"Luria broth (LB) medium under aeration, exponential phase OD600 = 0.3."	"growth_protocol_ch1.1"
"Escherichia coli"	"organism_ch1.1"
"yajL mutant (genetic background MG1655)"	"source_name_ch1.1"
"Untreated wild type versus untreated yajL mutant."	"treatment_protocol_ch1.1"