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The scheme of tobacco root with LSM images of studied root cells of transgenic tobacco plants. LSM images (λem 505–525nm) with excitation λex 488 nm are represented. DZ, differentiation zone; LRC, lateral root cap cells; EZ, elongation zone; DEZ; distal cells of elongation zone; PEZ, proximal cells elongation zone; MZ, meristem zone. Scale bar, 50 μm.
