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. Author manuscript; available in PMC: 2008 Dec 1.
Published in final edited form as: J Struct Biol. 2007 Jun 15;160(3):313–323. doi: 10.1016/j.jsb.2007.06.002

Figure 3. Negatively stained sbpA monolayer crystals prepared with the direct and loop transfer methods.

Figure 3

(A) Low magnification image (8,700×) and (C) high magnification image (52,000×) of sbpA monolayer crystals prepared with the direct transfer method. (B) Low magnification image (8,700×) and (D) high magnification image (52,000×) of sbpA monolayer crystals prepared using the loop transfer method. The insets in panels C and D show the Fourier transforms of the crystals. Scale bars in the images are 100 nm; scale bars in the Fourier transform are (6.5 nm)−1.