American artist Stan Herd is known for many things—oil and watercolor paintings， wall paintings， and most of all， crop art......

[目的]建立颠茄高频再生体系及筛选卡那霉素(Kan)抗性.[方法]以颠茄叶片及腋芽为外植体,研究了培养基中6-BA和NAA不同配比对其不定......