Wheat transformation via microprojectile bombardment with immature embryo culture strongly depends on the genotypes.This problem restricts the wide application of transgenic wheat in a great extent.

• 摘要小麦基因枪法遗传转化中幼胚组织培养有很强的基因型依赖性，这在很大程度上限制了转基因小麦的广泛应用。