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. 2021 Dec 7;118(50):e2108738118. doi: 10.1073/pnas.2108738118

Fig. 4.

Fig. 4.

Deconvolution of a tomogram of the nuclear periphery of an S. cerevisiae yeast cell. (A) Central slice (10.6-nm thick) of the XY plane of a WBP tomogram. (B) Fourier transform of A. (C) Central slice of the XZ plane of the WBP tomogram. (D) Fourier transform of C. I Central slice of the XY plane of the tomogram deconvolved with a smoothing parameter of 100 and a nonlinearity factor of 10,000. (F) Fourier transform of E. (G) Central slice of the XZ plane of the deconvolved tomogram. (H) Fourier transform of G. (I) A 10.6-nm slice of the XY plane of the tomogram from A, deconvolved with a smoothing parameter of 100 and a nonlinearity factor of 100,000. (J) Fourier transform of I. (K) A 10.6-nm slice of the XZ plane of the deconvolved (DC) tomogram from I. (L) Fourier transform of K. Dashed circles indicate 0.03-Å–1 resolution. (Scale bars: 100 nm.)