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Submitting Samples for DNA-Based Variety Identification

Jerry Dangl manager, Plant Identification Lab
Foundation Plant Services
(530) 752-7540
gsdangl@ucdavis.edu

The standard sample is young growing leaves that are dried using our standard protocol. We provide all the necessary collection material. Samples other than standard dried leaves require special handling and carry a $50 per sample surcharge. Collection instructions for non-standard sample types are provided case-by-case.

The service does not distinguish between bud-sports (aka. somatic mutations, clones) within a given variety.

Request DNA-Based Variety Identification Service
Send an EMAIL to gsdangl@ucdavis.edu

Provide:

  • Name and address for shipping collection materials and instructions
  • The number of plants to be tested
  • Background regarding the plants to be tested and the issue to be resolved
  • We will send an e-mail confirmation, instructions and collection material.

When you receive the collection material:

Instructions for Collecting Leaf Samples for DNA-Based Variety Identification

Grape | Fruit & Nut Trees | Olive | Strawberry