Selective media in the isolation of tubercle bacilli from tissues
- PMID: 4349715
- PMCID: PMC477698
- DOI: 10.1136/jcp.26.4.250
Selective media in the isolation of tubercle bacilli from tissues
Abstract
Direct culture on Lowenstein-Jensen slopes and on three media made selective for tubercle bacilli by the addition of four antibacterial agents was compared with guinea-pig inoculation on 490 tissue specimens. Tubercle bacilli were obtained from 15 specimens by culture and 14 by guinea-pig inoculation; only one specimen was positive by guinea-pig and not by culture. The most efficient culture medium was a selective 7H11 slope. Routine guinea-pig inoculation has been replaced by a wider range of culture procedures.
MeSH terms
Substances
LinkOut - more resources
Full Text Sources