Metabolic stress constrains microbial L-cysteine production in Escherichia coli by accelerating transposition through mobile genetic elements

Table 1 List of sulphur and L-cysteine metabolism related operons detected as clusters in transcriptome analysis

DEGs of sulphur/ L-cysteine metabolism related operons	Metabolic function	Literature
cyuAP	L-cysteine desulfidase, L-cysteine utilization permease	[35], [36]
aslB	Putative anaerobic sulfatase maturation enzyme	[37]
tauABCD	Taurine utilization proteins	[38]
ssuEADCB	Aliphatic sulfonates utilization proteins	[39]
cysPUWA, sbp	Sulphate/thiosulphate transport proteins	[40], [41]
cysDNC	Sulphate activation proteins	[42]
cysJIH	Sulphite reductase proteins	[43]
tsuAB	Thiosulphate transport proteins	[44]

ISSN: 1475-2859