J. Bacteriol., 08 1996, 4500-4507, Vol 178, No. 15
Copyright © 1996, American Society for Microbiology

A compartmentalized regulator of developmental gene expression in Bacillus subtilis

I Bagyan, J Hobot and S Cutting
Department of Microbiology, University of Pennsylvania School of Medicine, Philadelphia 19104-6076, USA.

We have identified a new Bacillus subtilis gene, spoVT, whose gene product is homologous to the transcriptional regulator AbrB and serves as a regulator of E sigmaG-controlled gene expression. SpoVT acts both positively and negatively in controlling sigmaG-dependent gene expression, providing an additional level of refinement to forespore gene regulation and feedback control of spoIIIG expression.

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