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Isolation of Escherichia coli K-12 Mutants with Altered Levels of β-N-Acetylglucosaminidase |
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| Authors: | Daniel W. Yem and Henry C. Wu |
| Abstract: | Eight mutants with less than 25% of the wild-type level of beta-N-acetylglucosaminidase activity have been isolated from Escherichia coli K-12. Studies on these mutants suggest that less than 1% of the wild-type level of this enzyme may be adequate for the normal growth and division of E. coli cells. |
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