Fig. 5From: Isolation, purification and PEG-mediated transient expression of mesophyll protoplasts in Camellia oleiferaDetermination of mesophyll protoplast viability in C. oleifera and the effects of different cultivars on mesophyll protoplast isolation of C. oleifera. A FDA dyed protoplast under the bright light; B FDA dyed protoplast under the ultraviolet light. C The effects of different cultivars on mesophyll protoplast isolation of C. oleifera. The scale bars = 50 μmBack to article page