ER disruption and GFP degradation during non-regenerable transformation of flax with Agrobacterium tumefaciens.

Flax is considered as plant species susceptible to Agrobacterium-mediated genetic transformation. In this study, stability of flax transformation by Agrobacterium rhizogenes versus Agrobacterium tumefaciens was tested by using combined selection for antibiotic resistance and visual selection of green fluorescent protein (GFP)-fusion reporter targeted to the endoplasmic reticulum (ER). Transformation with A.

Stable transformation of Mesembryanthemum crystallinum (L.) with Agrobacterium rhizogenes harboring the green fluorescent protein targeted to the endoplasmic reticulum.

Stable transformation of Mesembryanthemum crystallinum L. (common ice plant) with a green fluorescent protein (GFP) construct targeted to the endoplasmic reticulum was obtained. Seven and fourteen days after germination seedlings were infected with Agrobacterium rhizogenes strain ARqua1 either by direct coating of the cut radicles with bacteria growing on solid medium or by immersion of the cut surface in bacterial suspension at different optical densities.