Abstract
The transcriptional organization of the Corynebacterium glutamicum gap-pgk-tpi-ppc gene cluster, encoding glyceraldehyde-3-phosphate dehydrogenase, 3-phosphoglycerate kinase, triosephosphate isomerase, and phosphoenolpyruvate carboxylase, was investigated by Northern (RNA) blot and primer extension analyses. Four transcripts corresponding to gap, to gap-pgk-tpi, to pgk-tpi, and to pgk-tpi-ppc were identified. The respective transcriptional initiation sites in front of gap and pgk were located, and, from the analysis of DNA sequences upstream of these and of previously determined transcriptional start sites, common structures which may be important for promoter function in C. glutamicum are discussed.
MeSH Terms
Bacillus subtilis/genetics
Base Sequence
Consensus Sequence
Corynebacterium/genetics
DNA, Bacterial/genetics
Escherichia coli/genetics
Gene Expression Regulation, Bacterial
Genes, Bacterial
Glycolysis
Molecular Sequence Data
Multigene Family
Promoter Regions, Genetic
RNA, Bacterial/genetics
RNA, Messenger/genetics
Restriction Mapping
Sequence Alignment
Transcription, Genetic
Chemicals
DNA, Bacterial
RNA, Bacterial
RNA, Messenger
Authors & Affiliations
4 authors, click to expand affiliations / ORCID
Schwinde J W
Institut für Biotechnologie 1 des Forschungszentrums Jülich GmbH, Germany.
Thum-Schmitz N
Eikmanns B J
Sahm H
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