"genotype/variation: wild type"	"characteristics_ch1.1"
"genotype/variation: delta ptsN"	"characteristics_ch2.1"
"Data from two independent experiments were normalized and then analyzed using the GenePix Pro 3.0 software (Axon Instruments)."	"data_processing.1"
"RNA was extracted from each sample using a QIAGEN RNA extraction kit according to the manufacturer’s instruction"	"extract_protocol_ch1.1"
"RNA was extracted from each sample using a QIAGEN RNA extraction kit according to the manufacturer’s instruction"	"extract_protocol_ch2.1"
"The E. coli K12 strain MG1655 and its isogenic ptsN mutant were grown in M9 minimal medium containing 0.5% glucose as carbon source. Cells from duplicate experiments were harvested in exponential growth phase when cultures reached an A600 of 0.4."	"growth_protocol_ch1.1"
"The E. coli K12 strain MG1655 and its isogenic ptsN mutant were grown in M9 minimal medium containing 0.5% glucose as carbon source. Cells from duplicate experiments were harvested in exponential growth phase when cultures reached an A600 of 0.4."	"growth_protocol_ch2.1"
"Escherichia coli str. K-12 substr. MG1655"	"organism_ch1.1"
"Escherichia coli str. K-12 substr. MG1655"	"organism_ch2.1"
"Escherichia coli wild type strain"	"source_name_ch1.1"
"Escherichia coli ptsN mutant strain"	"source_name_ch2.1"
"ptsN mutant replicate 2"	"title.1"
"genotype/variation: wild type"	"characteristics_ch1.1"
"genotype/variation: delta ptsN"	"characteristics_ch2.1"
"The E. coli K12 strain MG1655 and its isogenic ptsN mutant were grown in M9 minimal medium containing 0.5% glucose as carbon source. Cells from duplicate experiments were harvested in exponential growth phase when cultures reached an A600 of 0.4."	"growth_protocol_ch1.1"
"The E. coli K12 strain MG1655 and its isogenic ptsN mutant were grown in M9 minimal medium containing 0.5% glucose as carbon source. Cells from duplicate experiments were harvested in exponential growth phase when cultures reached an A600 of 0.4."	"growth_protocol_ch2.1"
"Escherichia coli str. K-12 substr. MG1655"	"organism_ch1.1"
"Escherichia coli str. K-12 substr. MG1655"	"organism_ch2.1"
"Escherichia coli wild type strain"	"source_name_ch1.1"
"Escherichia coli ptsN mutant strain"	"source_name_ch2.1"