Bacterioferritin: a key iron storage modulator that affects strain growth and butenyl-spinosyn biosynthesis in Saccharopolyspora pogona

Table 1. Proteins differential expression related to iron homeostasis and oxidative stress in bfr mutant strains

Accession	Gene	Protein	Possible function	Fold change
Accession	Gene	Protein	Possible function	::bfr/wt	Δbfr/wt
A0A2N3XSC8	A8926_1113 (bfr)	Bacterioferritin	Iron-storage protein	2.05	/
A0A2N3XUS8	A8926_2054 (fer)	Ferredoxin	Iron ion binding, electron transfer activity	1.52	0.61
A0A6H1R6Z6	trxB	Thioredoxin reductase	Removal of superoxide radicals	1.49	0.55
A0A6H1R2G0	sodN	Superoxide dismutase	Superoxide dismutase activity	1.34	0.62
A0A6H1RAW2	katG	Catalase-peroxidase	Decomposition of hydrogen peroxide	1.37	0.73

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