| GIPSA Proficiency
Program: Historical Record |
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| Participant: 1787 |
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| DNA-Based Testing |
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Percentage Correct for
Each Biotech Event |
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Corn Events |
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Soybean Event |
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| Month/Year |
Test Used |
35S |
NOS |
T25 |
CBH351 |
MON810 |
GA21 |
E176 |
Bt11 |
NK603 |
TC1507 |
MON863 |
CP4 EPSPS |
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| August
2002 |
DNA |
NR* |
NR |
66.7% |
NR |
NR |
NR |
NR |
66.7% |
NR |
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66.7% |
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| November
2002 |
DNA |
58.3% |
NR |
NR |
NR |
NR |
NR |
58.3% |
NR |
NR |
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NR |
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| April
2004 |
DNA |
NR |
NR |
83.3% |
NR |
NR |
NR |
NR |
NR |
NR |
NR |
NR |
NR |
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| NEW ID= 1787 |
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| Oct 2004 |
DNA |
NR |
NR |
66.66% |
NR |
NR |
NR |
NR |
100.00% |
NR |
NR |
NR |
100.00% |
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| *NR
indicates No Result was reported by the participant |
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| GIPSA
Proficiency Program: Historical Record |
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| Participant: Syngenta Seed Ltda |
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| Protein-Based
Testing: Fortification level may be
below limit of detection for some events |
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Percentage Correct for
Each Biotech Event |
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Corn Events |
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Soybean Event |
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| Month/Year |
Test Used |
T25 |
CBH351 |
NK603 |
Cry1Ab* |
Herculex |
MON863 |
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CP4 EPSPS |
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| August
2002 |
Protein |
NR** |
NR |
NR |
100.0% |
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100.0% |
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| November
2002 |
Protein (LFS) |
66.7% |
NR |
66.7% |
83.3% |
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100.0% |
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| February
2003 |
Protein (LFS) |
66.7% |
NR |
NR |
66.7% |
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100.0% |
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| September
2003 |
Protein (LFS) |
83.3% |
83.3% |
66.7% |
75.0% |
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100.0% |
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| Apriil
2004 |
LFS |
NR |
NR |
NR |
NR |
NR |
NR |
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100% |
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| *Cry1Ab
is the protein produced in events MON810, E176 and Bt11, and it is impossible
to differentiate among these events |
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a protein-based test. In addition, the
fortification level could be below the limit of detection for this test. |
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| **NR
indicates No Result was reported by the participant |
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