EMPIAR-10327
Processed FIB SEM images of a parasitophorous vacuole containing Toxoplasma gondii ∆CAP parasites, complemented with CAP. [1 multi-frame micrographs composed of 1 frames each in MRC format]
Publication:

Differential requirements for cyclase-associated protein (CAP) in actin-dependent processes of Toxoplasma gondii

Hunt A, Russell MRG, Wagener J, Kent R, Carmeille R, Peddie CJ, Collinson L, Heaslip A, Ward GE, Treeck M

eLife 8 (2019)

PMID: 31577230

Related EMDB entry:
Deposited:
2019-09-27
Released:
2019-10-07
Last modified:
2019-10-07
Imageset size:
583.83 MB
Imageset DOI:
Experimental metadata:
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Contains:
  • micrographs - multiframe
1. Processed FIB SEM images of a parasitophorous vacuole containing Toxoplasma gondii ∆CAP parasites, complemented with CAP.
Category:
micrographs - multiframe
Image format:
MRC
No. of images or tilt series:
1
Image size:
(1540, 1254)
Pixel type:
SIGNED BYTE
Pixel spacing:
(100.0, 100.0)
Details:
Image acquisition;
5 nm voxels: xy pixel set to 5 nm, FIB mill every 5 nm.
SEM: 1.5 kV with 1 nA current, 10 μs dwell time.
EsB detector grid voltage: 1200 V.
Ion beam milling: 30 kV, 700 pA.

Image processing;
Zeiss Atlas 5.2.1.25;
Gradient align
Export of cropped region of interest exported as 8 bit TIF files

Fiji;
Invert
Gaussian blur: Sigma 0.75
Unsharp mask: Radius (Sigma) 1 pixel, Mask weight 0.6
Rotate to straighten XY (D19: no rotation)
Reslice: YZ assigned to XY plane
Scale to 10 nm isotropic voxels

IMOD;
tif2mrc
Files:
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