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AbstractHighly regenerative tissues of tall fescue and red fescue produced from mature seed-derived embryogenic callus were induced and proliferated on medium containing 2,4-dichlorophenoxyacetic acid (4.5 or 9.0M), 6-benzylaminopurine (0, 0.044, 0.44 or 2.2M) and cupric sulfate (0.1 or 5.0M) under dim-light conditions (10 to 30E m2 s1, 16h light). Tall fescue tissues were transformed with three plasmids...
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