Fried egg appearance is found in mycoplasma colonies.

Mycoplasma colonies:

• biphasic – distinct central and peripheral zones
• central zone – opaque, granular – growth extending into the depth of the medium
• peripheral zone – translucent, flat

Click here to view ‘Fried egg colonies of Mycoplasma’ – Image from an external source – Opens in new window

1. Draughtsman appearance
2. Carrom coin appearance
3. Pneumoccus – cultural characteristics
4. Tympanic membrane – central perforation