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Fig. 3 | BMC Microbiology

Fig. 3

From: Cobalamin production by Lactobacillus coryniformis: biochemical identification of the synthetized corrinoid and genomic analysis of the biosynthetic cluster

Fig. 3

Schematic representation of the pdu and cbi-cob-hem clusters of L. coryniformis CRL 1001. The arrows represent genes involved in: synthesis of uroporphyrinogen III (dark grey), synthesis of cobinamide, lower ligand and cobalt transport (light grey), propanediol degradation (black) and pocR, a transcriptional regulator (white). On the simplified B12 synthesis pathway scheme, genes encoding proteins involved in synthesis of coenzyme (full lines) and synthesis and transport of intermediaries (incomplete lines) are highlighted

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BMC Microbiology

ISSN: 1471-2180

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