Fig. 7From: Optimization of preparation and transformation of protoplasts from Populus simonii × P. nigra leaves and subcellular localization of the major latex protein 328 (MLP328)Subcellular localization of MLP328 protein in the protoplasts of Populus simonii × P. nigra. A pBI121-GFP empty vector; B pBI121-MLP328-GFP fusion protein expression vector. (DF dark field images, autofluorescence chloroplast autofluorescence images, BF bright field images, merge merged images, bar = 4 μm)Back to article page