Research Article

Target Transportation of Auxin on Mesoporous Au/SiO2 Nanoparticles as a Method for Somaclonal Variation Increasing in Flax (L. usitatissimum L.)

Figure 2

Confocal image of gold nanoparticles entering flax cells. The figure shows thin section of callus tissue under a confocal microscope. The cells were irradiated with a green laser with a wavelength of 488 nm at which light is actively absorbed by the gold nanoparticles clusters, so it is possible to record the fluorescence inside cells.