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Updated: Mar 10, 2026

Metabolic Labeling and Profiling of Transfer RNAs Using Macroarrays
Published on: January 16, 2018
Microarray dataset on the genome-wide expression profile of an M. smegmatis amtR mutant (JR258) compared to M.
Michael Petridis1, Gregory M Cook2
1Department of Microbiology and Immunology, Otago School of Medical Sciences, University of Otago, Dunedin 9054, New Zealand.
Abstract:
The dataset presented here describes a microarray experiment to identify the AmtR regulon of Mycobacterium smegmatis comparing the transcription profile of a M. smegmatis amtR mutant to M. smegmatis wild-type. The raw and processed microarray data are available in the ArrayExpress database under Accession Number E-MTAB-4857 and interpretation of this data is found in the research article "Structure and function of AmtR in Mycobacterium smegmatis: implications for post-transcriptional regulation of urea metabolism through a small antisense RNA" (Petridis et al., in press) [1].
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