Transformation in other crops

Plastid transformation is highly dependent on the tissue culture process because it enables copies of the wild-type plastid genome to be selectively eliminated before plant regeneration (Maliga, 2003). However, many of the crop species regenerated in this way turn out to be sterile, a consequence of plant regeneration from tissue culture. As mentioned earlier, the transformation of Arabidopsis, tomato, potato, rice, and rape seed oil has been achieved at very low efficiencies, and the resulting transformants 

Biopharmaceuticals in Plants Toward the Next Century of Medicine 

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