Direct Nucleic Acid Testing

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The page below is a sample from the LabCE course Fundamentals of Molecular Diagnostics. Access the complete course and earn ASCLS P.A.C.E.-approved continuing education credits by subscribing online.

Learn more about Fundamentals of Molecular Diagnostics (online CE course)
Direct Nucleic Acid Testing

Direct Nucleic Acid Testing
Some methodologies include:
  • Southern Blot
  • Fluorescent In Situ Hybridization (FISH)
  • DNA fingerprinting or restriction fragment length polymorphism (RFLP)