Methods and compositions for transformation and regeneration of maize
    3.
    发明申请
    Methods and compositions for transformation and regeneration of maize 有权
    玉米转化和再生的方法和组成

    公开(公告)号:US20060174367A1

    公开(公告)日:2006-08-03

    申请号:US10526663

    申请日:2003-09-03

    IPC分类号: A01H5/00 C12N15/82 A01H1/00

    CPC分类号: A01H4/005

    摘要: Methods for transforming plants, particularly commercially important elite maize inbreds, are provided. The methods involve transformation of meristematic organogenic tissue or immature embryos, and include the use of defined plant growth media. The methods disclosed provide more stable transgenic plants, and permit the transformation of varieties of cereals that are not amenable to transformation by conventional approaches.

    摘要翻译: 提供了转化植物,特别是商业上重要的精英玉米近交系的方法。 该方法涉及分生组织或未成熟胚的转化,并包括使用定义的植物生长培养基。 所公开的方法提供更稳定的转基因植物,并允许通过常规方法转化不适合转化的谷物品种。

    Transposon tagging and gene delivery in small grain cereals
    4.
    发明授权
    Transposon tagging and gene delivery in small grain cereals 失效
    转基因标记和小麦谷物中的基因递送

    公开(公告)号:US06951972B1

    公开(公告)日:2005-10-04

    申请号:US09384811

    申请日:1999-08-27

    IPC分类号: C12N15/82

    CPC分类号: C12N15/8202 C12N15/8209

    摘要: The disclosed discovery relates to the functioning of the Ac-Ds transposon system in small grain cereals such as barley, wheat, and oat. Methods and compositions for using this system for introducing recombinant expression cassettes and transposon tagging of genes in small grain cereals are provided.

    摘要翻译: 所公开的发现涉及Ac-Ds转座子系统在小麦谷物如大麦,小麦和燕麦中的功能。 提供了使用该系统引入重组表达盒的方法和组合物,并在小麦谷物中转座子标记基因。