The bacteria are spread on an agar plate with a small amount of histidine.
The bacteria are then allowed to grow on an agar plate containing a culture medium.
The transformation is then spread on agar plates and incubated overnight.
The agar plate is then incubated under the appropriate conditions for growth until individual colonies appear.
For example, a blood sample of a patient may be put on agar plate, to let the bacteria that made him sick grow.
When microorganisms grow on the agar plate, they form colonies.
Part of the contact lens is placed on the agar plate.
The media used in agar plate therefore should not include glucose.
She'd taken her seat and gone back to transferring the throat cultures to the agar plates.
After growth on agar plates, longer rods tend to have a curved shape.