Published 2015 | Version v1
Dataset Open

perfusion_dcrp_fixed

  • 1. ROR icon California Institute of Technology

Contributors

Researcher:

Description

This sample was fixed with 2.5% glutaraldehyde for 1 hour. The cells look sick, the outer membrane looks bad. Fixing for 1 hour turns out to be bad,need to fix for lesser time.

Technical info

Tilt Series Date: 2015-08-18

Data Taken By: Poorna Subramanian

Species / Specimen: Shewanella oneidensis

Strain: MR-1

Tilt Series Settings: Single Axis, tilt range: (-60.0°, 60.0°), step: 1.0°, constant angular increment, dosage: 150.0 eV/Ų, defocus: -10.0 μm, magnification: 18000x.

Microscope: Caltech Polara

Acquisition Software: UCSFTomo

Upload Method: pipeline

Processing Software Used: Raptor

Collaborators and Roles: Moh and Sahand

Purification / Growth Conditions / Treatment: The sample was grown in perfusion chamber and fixed for 1hour with 2.5% glutaraldehyde. Then washed 3 times in distilled water for 1 minute each. The sample was blotted in a manual plunger with 1ul gold beads.

Sample Preparation: The ice was too thick in the squares for which LM images were available, so could not correlate. Took tomograms of all bugs in a square.

Attached Files

perfusion_dcrp_atlas10059_part121_2.rec, Reconstruction (Pixel Size 2.4 nm), 445.4 MB

perfusion_dcrp_atlas10059.mrc, Tilt Series (Pixel Size 0.6 nm), 3.4 GB

Files

keyimg_psa2015-08-18-58.jpg

Files (3.9 GB)

Name Size
md5:cf382d40ac337c1cc9a04889902728c0
1.1 MB Preview Download
md5:9f74c3b1617ee2561340ce8d1bec338e
16.8 MB Preview Download
3.4 GB (external) Download
445.4 MB (external) Download

Additional details

Identifiers

DOI
10.22002/rggrb-2kd93
TILT_SERIES_ID
psa2015-08-18-58

Funding

NIH
HHMI
Beckman Institute
Gordon and Betty Moore Foundation
Agouron Institute
John Templeton Foundation

Dates

Collected
2015-08-18
Created
2015-08-20
Updated
2015-08-28