谷子茎尖体外遗传转化体系的建立与优化

杨澜, 刘雅, 项阳, 孙秀娟, 颜景畏, 张阿英^*(

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Establishment and Optimization of a Shoot Tip-based Genetic Transformation System for Foxtail Millet

Lan Yang, Ya Liu, Yang Xiang, Xiujuan Sun, Jingwei Yan, Aying Zhang^*(

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图3. 谷子茎尖遗传转化体系的建立
(A) 待萌发的种子; (B) 萌发3天后的种子; (C) 转化5天后的幼苗; (D) 拔节期植株; (E) 抽穗期植株; (F) 成熟种子。(A), (C), (E) Bars=1.0 cm; (B) Bar=0.5 cm; (D) Bar=10.0 cm; (F) Bar=5.0 cm

Figure 3. Establishment of the genetic transformation system for foxtail millet using shoot tip
(A) Seeds to be germinated; (B) Seeds after germination for 3 d; (C) Seedlings after transformation for 5 d; (D) Plants at jointing stage; (E) Plants at heading stage; (F) Mature seeds. (A), (C), (E) Bars=1.0 cm; (B) Bar=0.5 cm; (D) Bar=10.0 cm; (F) Bar=5.0 cm