"strain: MG1655 thyA-"	"characteristics_ch1.1"
"strain: MG1655 thyA-"	"characteristics_ch2.1"
"Lowess normalized data. Resultant data is log2 normalized."	"data_processing.1"
"Total RNA extracted using QIAGEN RNeasy kit according to manufacturer's instructions"	"extract_protocol_ch1.1"
"Total RNA extracted using QIAGEN RNeasy kit according to manufacturer's instructions"	"extract_protocol_ch2.1"
"E. coli MG1655 thyA- cells grown in M9 minimal medium + 0.2% glucose and 20 ug/ml thymine"	"growth_protocol_ch1.1"
"E. coli MG1655 thyA- cells grown in M9 minimal medium + 0.2% glucose and 20 ug/ml thymine"	"growth_protocol_ch2.1"
"Escherichia coli"	"organism_ch1.1"
"Escherichia coli"	"organism_ch2.1"
"E. coli - 0 min before nutrient shift"	"source_name_ch1.1"
"E. coli - 45 min after shift to limiting medium"	"source_name_ch2.1"
"TLM-45"	"title.1"
"Cells harvested at mid-exponential phase, spun, washed twice with M9 medium and shifted to limiting or no thymine medium. Samples taken at listed intervals."	"treatment_protocol_ch1.1"
"Cells harvested at mid-exponential phase, spun, washed twice with M9 medium and shifted to limiting or no thymine medium. Samples taken at listed intervals."	"treatment_protocol_ch2.1"
"strain: MG1655 thyA-"	"characteristics_ch1.1"
"strain: MG1655 thyA-"	"characteristics_ch2.1"
"E. coli MG1655 thyA- cells grown in M9 minimal medium + 0.2% glucose and 20 ug/ml thymine"	"growth_protocol_ch1.1"
"E. coli MG1655 thyA- cells grown in M9 minimal medium + 0.2% glucose and 20 ug/ml thymine"	"growth_protocol_ch2.1"
"Escherichia coli"	"organism_ch1.1"
"Escherichia coli"	"organism_ch2.1"
"E. coli - 0 min before nutrient shift"	"source_name_ch1.1"
"E. coli - 45 min after shift to limiting medium"	"source_name_ch2.1"
"Cells harvested at mid-exponential phase, spun, washed twice with M9 medium and shifted to limiting or no thymine medium. Samples taken at listed intervals."	"treatment_protocol_ch1.1"
"Cells harvested at mid-exponential phase, spun, washed twice with M9 medium and shifted to limiting or no thymine medium. Samples taken at listed intervals."	"treatment_protocol_ch2.1"