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Figure 5 | Plant Methods

Figure 5

From: Mathematical modeling of positron emission tomography (PET) data to assess radiofluoride transport in living plants following petiolar administration

Figure 5

The petiolar administration method is illustrated here with dye in place of radiotracer and outside the PET scanner for clarity. The petiole of the first true leaf is transected with a wet scalpel (A), tracer is administered with a liquid chromatography syringe (B), and additional drops are applied before the preceding drop is completely absorbed (C).

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Plant Methods

ISSN: 1746-4811