Effect of Callus Type and Antioxidants on Plant Regeneration and Transformation of Tall Fescue
2006
Lee, K.W. (Gyeongsang National University, Jinju, Republic of Korea) | Lee, S.H. (Gyeongsang National University, Jinju, Republic of Korea) | Kim, D.H. (Gyeongsang National University, Jinju, Republic of Korea) | Lee, D.G. (Gyeongsang National University, Jinju, Republic of Korea) | Won, S.H. (Gyeongsang National University, Jinju, Republic of Korea) | Lee, H.S. (Korea Forest Research Institute, Seoul, Republic of Korea) | Lee, B.H. (Gyeongsang National University, Jinju, Republic of Korea), E-mail: [email protected]
An efficient transformation system for the production of transgenic plants has been developed for tall fescue (Festuca arundinacea Schreb.) via Agrobacterium-mediated transformation of seed-derived callus. From the point of morphogenetic capacity, three types of callus were selected. High frequency of plant regeneration was obtained by selection of type II callus, and the plant regeneration frequency was 52.6% when embryogenic callus were cultured on the regeneration medium.
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