Some factors involved in microprojectile-mediated indica rice transformation

摘要

Immature embryos and calli derived from immature or mature embryos of the 16 indica rice varieties have been transformed by using particle bombardment. To improve growth state of subcultured calli, we set up a variety of parameters to optimize the important tactors involved in Biolistic system, and added various hormones, mannitol, and MES to CC or NB medium.