Effect of medium temperature on recovery of gonococci.
The temperature of the isolation medium exerted no significant effect on the rate of positive cultures for Neisseria gonorrhoeae. However, significantly more colonies were obtained on ambient-temperature medium than on cold (4C) medium. A small number of specimens (six) failed to grow on cold medium but grew on ambient-temperature medium. Viable counts showed essentially no effect of medium temperature on the nondiscriminating strain, a 90% reduction on the cold medium for the cold-intolerant strain, and for the strains with warm medium preference, about twice as many colonies on warm as on cold or ambient-temperature medium.
D003080:Cold Temperature; D003470:Culture Media; D005260:Female; D006801:Humans; D008297:Male; D009344:Neisseria gonorrhoeae / Q000254:growth & development / Q000302:isolation & purification*; D013696:Temperature
D003470:Culture Media