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Bacillus subtilis

SigE Completion of engulfment and cortex systhesis
(Stages III - IV)

lifecycleIII 50 angulfmentstate 50 xlsx-3

Engulf SigE png

SigE during engulfment

Through the action of σK the production of σE is repressed, possibly via termination of σA transcription 137, 151. Some genes in the σE regulon are under dual control of σE and σK and remain active. Transcription of genes depending solely on σE activity is discontinued.

 

 

 

Sporulation cycle of Bacillus subtilis