Evidence for differential regulation of genes in the chondroitin sulfate utilization pathway of Bacteroides thetaiotaomicron.
Expression of the chondroitin sulfate utilization (csu) genes of Bacterioides thetaiotaomicron is regulated by chondroitin sulfate. We have now found, however, that the csu genes are not all regulated in the same way. In particular, the gene encoding beta-glucuronidase (csuE) is expressed under two different conditions that do not lead to expression of other csu genes.
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Department of Microbiology, University of Illinois, Urbana 61801.
Salyers
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D001439:Bacteroides / Q000235:genetics* / Q000378:metabolism; D002803:Chondro-4-Sulfatase / Q000378:metabolism; D002808:Chondroitin Lyases / Q000235:genetics* / Q000378:metabolism; D002809:Chondroitin Sulfates / Q000378:metabolism*; D015964:Gene Expression Regulation, Bacterial; D005966:Glucuronidase / Q000235:genetics* / Q000378:metabolism; D006493:Heparin / Q000378:metabolism; D011993:Recombinant Fusion Proteins; D012045:Regulatory Sequences, Nucleic Acid / Q000235:genetics; D013429:Sulfatases / Q000378:metabolism
D011993:Recombinant Fusion Proteins; D006493:Heparin; D002809:Chondroitin Sulfates; D013429:Sulfatases; C046341:chondro-6-sulfatase; D002803:Chondro-4-Sulfatase; D005966:Glucuronidase; D002808:Chondroitin Lyases