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Fig. 1 | Microbial Cell Factories

Fig. 1

From: Implementation of the agmatine-controlled expression system for inducible gene expression in Lactococcus lactis

Fig. 1

Genetic organization of the AGDI cluster of L. lactis CECT 8666. Physical map showing the cluster to be composed of five genes: aguR which encodes a transcription regulator, followed by aguB, aguD, aguA and aguC, which encode the proteins involved in the putrescine biosynthesis pathway (GenBank: AZSI00000000.1). The P aguR and P aguB promoters are shaded in grey, and the terminators indicated. The predicted transcripts are indicated below (dotted arrows). The cre site is shaded in black

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