Figure 2From: An efficient method for stable protein targeting in grasses (Poaceae): a case study in Puccinellia tenuifloraCallus induction in P. tenuiflora . (A) A friable and yellow callus of P. tenuiflora suspension cultures. (B) Magnified image of the single cells, obtained using a microscope, showing no visible intercellular aggregations and clear nuclei. Scale bar = 10 μm.Back to article page