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DNA Learning Center
Lab Protocols
Replica Plating to Identify Mixed
E. coli
Populations
Topic:
Microbiology
Organism:
Bacteria
Grade Level:
Middle/high school
Use replica plating as a rapid means to distinguish between colonies of bacteria with mixed genotypes.
Essential Equipment
(in addition to standard lab supplies)
:
● None
Resources:
Protocol Information
Preparation time:
Minimal
Involved
Equipment required:
Common
Specialized
Conceptual difficulty:
Easy
Challenging
Technical difficulty:
Easy
Challenging
Teachers
Students