Page 40 - 2018食藥署年報(英文版)

Figure2-20 Samples of Potatoes

(3) Inspection case on genetically modified potato

The genetically modified potato strain E12 was developed by Simplot Company of the
United States with the characteristics of less acrylamide production and fewer dark spots. The
United States and Canada had approved the strain for food usage and planting in 2014 and 2016,
respectively.
TFDA used molecular biotechnology to analyze its genetic composition and established
an event-specific qualitative test method for the transgenic potato E12. This technology was also
used in border inspection to confirm that the E12 had not flowed into Taiwan (Figure 2-20).
To ensure no influx of the other GM potatoes, the Department also developed a construct-
specific qualitative test method to simultaneously screen Simplot's other series of GM potatoes

and prevent potential threats in response to inspection needs.

Outcomes and Benefits

In response to food incidents, quick and creditable testing methods was developed and
provided to the testing authorities throughout the nation, which help investigators and health
authorities quickly clarify the detail of the incidents, and address public concerns. TFDA
constantly advance and strengthen laboratories’ testing and analytical capabilities on unknown
substances, emerging genetically modified matters, emerging pollutants, the mixture of illegal
substances, and unknown microorganisms in order to prevent illegal substances from entering the

market and protect public health through these testing technologies.

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