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Figure 4 | BMC Genomics

Figure 4

From: Genome-wide analysis of the role of GlnR in Streptomyces venezuelae provides new insights into global nitrogen regulation in actinomycetes

Figure 4

GlnR-binding to the glnA and glnII promoters over the time course. The ratio of IP DNA to control total DNA over the genomic region encompassing the genes encoding GSI and GSII (glnA and glnII) reveals a peak within the glnA promoter region at all time points, indicating that GlnR is constantly associated with the promoter. The glnII promoter shows significantly higher peaks at T30 and T45, indicating that GlnR binding is promoted by nitrogen starvations, but is not relieved by the addition of exogenous ammonium chloride.

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BMC Genomics

ISSN: 1471-2164

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