Polarization-resolved second-harmonic generation microscopy as a method to visualize protein-crystal domains

DeWalt, E.L.; Begue, V.J.; Ronau, J.A.; Sullivan, S.Z.; Das, C.; Simpson, G.J.

doi:10.1107/S0907444912042503

Figure 5
Bright-field image (c) and PC2 SHG image (d) for a cPAH crystal conglomerate. (a, b, e, f) Corresponding diffraction patterns for four separate locations within the crystalline conglomerate.