Growth of pathogenic micro‐organisms in fluid and on solid culture media sterilized by γ radiation

E. EISENBERG*, R. PADOVA, J. STEIN, S. DONA, A. STOTLAND

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

Tryptic soy broth/agar, brain heart infusion agar and Columbia broth/agar, all widely used in the bacteriological laboratory, were radiation‐sterilized at a dose of 10–15 kGy. The media were tested for the growth of 12 different micro‐organisms, including fastidious pathogens such as Streptococcus pyogenes, Strep, pneumonias, Haemophilus influenzas and Neisseria meningitidis. Solid and fluid media supplemented with catalase before irradiation performed well in comparison with heat‐sterilized media.

Original languageEnglish
Pages (from-to)61-63
Number of pages3
JournalLetters in Applied Microbiology
Volume4
Issue number3
DOIs
StatePublished - Sep 1987
Externally publishedYes

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