• 我要登录|
  • 免费注册
    |
  • 我的丁香通
    • 企业机构:
    • 成为企业机构
    • 个人用户:
    • 个人中心
  • 移动端
    移动端
丁香通 logo丁香实验_LOGO
搜实验

    大家都在搜

      大家都在搜

        0 人通过求购买到了急需的产品
        免费发布求购
        发布求购
        点赞
        收藏
        wx-share
        分享

        Binary Ti Plasmid Vectors

        互联网

        849
        Living organisms have been continuously evolving by assimilating new genetic material from the environment. However, this progress is very slow and often limited to transfer of genetic materials among closely related species. Recent developments in molecular biology and gene transfer techniques enable researchers to move genetic information among a variety of living organisms. Gene transfer techniques for higher plants can be divided into two major methods: direct DNA transfer and Agrobacterium -mediated tumor inducing (Ti)-plasmid-vector methods. Direct DNA transfer methods have been used for the transformation of a wide variety of species, especially those plant species that are recalcitrant to transformation with Ti plasmid vectors. However, the direct DNA transfer method requires more manipulation and transformation efficiency is generally much lower compared to the Ti-plasmid-vector system. Furthermore, it appears that stability of introduced genes is lower when DNA was directly transferred. Therefore, Ti vectors are commonly used for transformation of most dicot plant species that are, in general, more readily transformed using Agrobacterium -mediated DNA delivery.
        ad image
        提问
        扫一扫
        丁香实验小程序二维码
        实验小助手
        丁香实验公众号二维码
        扫码领资料
        反馈
        TOP
        打开小程序