PMID: 6159Oct 27, 1975Paper

Effect of pH on bacteria in early log phase

Comptes rendus hebdomadaires des séances de l'Académie des sciences. Série D: Sciences naturelles
F TytgatJ Fleck

Abstract

The bacteria harvested in the early log phase lyse when they are submitted to a pH above 10. The peptidoglycan is not degraded in these conditions. Thus, the authors used these properties to extract the peptidoglycan from several gram negative and gram positive bacteria.

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