对玉米幼胚愈伤组织再生能力的轮回选择ＣａｒｌｏＲｏｓａｔｉ等谷类作物育种的组织培养技术的效率，往往由于难以建立具有高度植株再生能力的培养方法而受到限制。谷类作物愈伤组织培养的细胞全能性与胚状组织的表现有关。玉米幼胚产生的愈伤组织通常表现为Ⅰ型，白而紧... Reciprocal Selection of Maize Immature Embryo Callus Regeneration Capability The efficiency of tissue culture techniques for breeding of cereal crops such as CarloRosati is often limited by the difficulty in establishing a culture that has a high degree of plant regeneration. The cell viability of cereal callus culture is related to the performance of embryoid tissue. Callus from maize immature embryos usually shows type I, white and tight ...