1887

Abstract

SUMMARY: Prototrophic recombinant strains were obtained by plating on minimal medium spores from mixed cultures grown on limiting agar, of two strains each with a different double nutritional requirement. Clones showing new associations of properties were isolated on partially supplemented media. Some showed one ‘mutant’ character derived from one of the starting strains and ‘wild’ characters derived from the other; others showed two ‘mutant’ characters, each derived from one of the starting strains.

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/content/journal/micro/10.1099/00221287-15-3-609
1956-12-01
2022-08-10
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