Selective medium for propionibacterium growth

Chemistry: molecular biology and microbiology – Micro-organism – per se ; compositions thereof; proces of... – Chemical stimulation of growth or activity by addition of...

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435 42, 435245, 4352536, C12N 138, C12N 136, C12N 120, C12R 101

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active

050266470

ABSTRACT:
A method and medium for selective growth of Propionibacterium from mixed culture samples is disclosed. The medium comprises a lactic acid source as its primary energy or nutrient source and in combination therewith a small but effective amount of a heavy metal salt to which Propionibacterium is resistant, selected from a group of water-soluble cadmium and arsenic salts.

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Liu et al., "Applied & Envir. Microbiol.", 9-1982, pp. 715-722, vol. 44, #3.
Hettinga et al., "Journal Food Tech.", 35:295-301, 358-372, 436-447, (1972).

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