| Autor: |
Thompson, L W, Krawiec, S |
| Zdroj: |
Journal of Bacteriology; May 1983, Vol. 154 Issue: 2 p1027-1031, 5p |
| Abstrakt: |
Selection in continuous culture of Klebsiella pneumoniae mutants that have gained the ability to utilize xylitol while also retaining regulatory control over ribitol utilization was achieved with a dual-substrate regime. Initial steady-state cultures of wild-type organisms were maintained with 0.005% (0.329 mM) ribitol. Mutants of various types proliferated when the composition of the limiting medium was changed to 0.005% ribitol plus 0.250% (16.43 mM) xylitol. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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