GIPSA Proficiency Program:  Historical Record

Participant:

Nat. Lab. of Foods and Drugs (NLFD, DOH, Taiwan)

DNA-Based Testing

Percentage Correct for Each Biotech Event

Corn Events

Soybean Event

Month/Year

Test Used

35S

NOS

T25

CBH351

MON810

GA21

E176

Bt11

NK603

CP4 EPSPS

May 2002

DNA

100.0%

100.0%

100.0%

NR*

100.0%

100.0%

100.0%

100.0%

NR*

NR*

August 2002

DNA

100.0%

100.0%

100.0%

100.0%

100.0%

100.0%

100.0%

100.0%

100.0%

100.0%

November 2002

DNA

100.0%

100.0%

100.0%

100.0%

100.0%

100.0%

100.0%

100.0%

100.0%

100.0%

*NR indicates No Result was reported by the participant

GIPSA Proficiency Program:  Historical Record

Participant:

Nat. Lab. of Foods and Drugs (NLFD, DOH, Taiwan)

Protein-Based Testing:  Fortification level may be below limit of detection for some events

Percentage Correct for Each Biotech Event

Corn Events

Soybean Event

Month/Year

Test Used

T25

CBH351

NK603

Cry1Ab*

CP4 EPSPS

May 2002

Protein

NR**

100.0%

100.0%

NR

100.0%

*Cry1Ab is the protein produced in events MON810, E176 and Bt11, and it is impossible to differentiate among these events

using a protein-based test.  In addition, the fortification level could be below the limit of detection for this test.

**NR indicates No Result was reported by the participant