Name	Genotype
Escherichia coli BL21(DE3) ΔguaB	ΔguaB
Escherichia coli LS36T	Ptrc-guaB::ldhA
Escherichia coli LS40T	Ptrc-guaA-guaB::yncI
Escherichia coli LS42T	Ptrc-guaA-guaB::yncI
Escherichia coli Y5-1	∆guaB
Escherichia coli Y5-2	rph::PapFAB104-EsaR
Escherichia coli Y5-3	yghe::PesaS-guaB
Escherichia coli LS44T	Ptrc-gmk-ndk::ybeM
Escherichia coli LS45T	Ptrc-gmk-ndk::ybeM
Escherichia coli Y5-4A	ycdn:: PBBa_j 23114esaI
Escherichia coli Y5-4B	ycdn:: PBBa_j 23110esaI
Escherichia coli Y5-4C	ycdn:: PBBa_j 23101esaI
Escherichia coli Y5-4D	ycdn:: PBBa_j 23100esaI
Escherichia coli Y6	yjip::Ptrc-pur(FDNTSQLMKECB)
Escherichia coli Y6-1	yeel::Ptrc- glnABsL159I, E304A
Escherichia coli Y6-2	yjgx::Plac-aspC
Escherichia coli Y6-3	∆thrA
Escherichia coli Y6-6	ynci:: PBBa_j 23105-thrA
Escherichia coli Y6-7	ynci:: PBBa_j 23110-thrA
Escherichia coli Y6-4	ynci:: PBBa_j 23109-thrA
Escherichia coli Y6-5	ynci:: PBBa_j 23114-thrA
Escherichia coli AKN13	△guaB
Escherichia coli AKN14	ΔpurA
Escherichia coli AKN15	PAICS::yncK
Escherichia coli AKN16	HPRT::ydeU
Escherichia coli AKN17	Ptac-glyA
Escherichia coli AKN18	Ptac-folD
Escherichia coli AKN19	Ptac-purH