Northern, morphological, and fermentation analysis of spo0A inactivation and overexpression in Clostridium acetobutylicum ATCC 824.


The Clostridium acetobutylicum ATCC 824 spo0A gene was cloned, and two recombinant strains were generated, an spo0A inactivation strain (SKO1) and an spo0A overexpression strain [824(pMPSOA)]. SKO1 was developed by targeted gene inactivation with a replicative plasmid capable of double-crossover chromosomal integration--a technique never used before with… (More)

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