| 摘要 |
The invention concerns a stabilized culture of proembryogenic cellular aggregates of vine rootstock 41B filed under no PL92042917 with the ECACC collection, their variants and derived cultures, a process for the multiplication of this culture enabling it to preserve its embryogenic power and its stabilized state, a process for the development of embryos from a proembryogenic strain for use in vine regeneration techniques, a regenerated vine and use of the stabilized culture, especially for the transformation of proembryogenic cells by a suitable vector. |
