Mise en evidence au cours de la sporulation de Bacillus sphaericus d'une activite dipeptidasique sur des substrats constituants du peptidoglycane
- 1 February 1978
- journal article
- Published by Oxford University Press (OUP) in FEMS Microbiology Letters
- Vol. 3 (2) , 71-75
- https://doi.org/10.1016/0378-1097(78)90029-0
Abstract
A dipeptidase activity on ms-A2pm-d-Ala and l-Lys-d-Ala was found in sporulating cells of Bacillus sphaericus 9602. The specific activity of this enzyme was low during the growth cycle and showed a rapid increase throughout sporulation. Values in the dormant spores were 1.3-fold higher than those found in cells late in sporulation and 20-fold higher than those found in log-phase cells.Keywords
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