PhD student Kuan-Te Li from Plant Biotechnology Laboratory of ETH Zurich visited SCCB from May 6 to 12, 2013 and analyzed the cassava materials harvested from field-grown plants in Sanya plantation. The project is to study the field performance of transgenic cassava with biofortified Vitamin B6. After the evaluation of field plants, the plant samples were harvested for Vitamin B6 extraction and anti-oxidant analysis. The visit is important for data collection in the project.