Labeled Ginger Samples

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ginger samples A and B
Samples B and A.

ginger samples C and D
Samples C and D.

You can perhaps see that these samples are labelled B, A, C, and D, and these were tested with PCR. Only B was negative.

Below is a close up of some of the rhizomes. The one on the left is a bit darker, and slightly softer to the touch.  It was processed as sample D (above).

close up of ginger pieces