1887

Abstract

SUMMARY: isolates grew poorly in a phosphate-deficient medium. The presence of inorganic phosphate repressed the formation of alkaline phos-phatase enzyme but did not affect the formation of acid phosphatase enzyme.

Twenty-two non-enteropathogenic isolates exhibited 16 esterase isoenzyme patterns while 15 enteropathogenic isolates exhibited three patterns. No relationship was found between enteropathogenicity and acid or alkaline phosphatase isoenzyme patterns.

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/content/journal/micro/10.1099/00221287-65-2-175
1971-02-01
2022-01-18
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