This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. The most critical instruments to be constructed, other than the microscope itself, are the stages for imaging biological samples. The devices must achieve precise computer controlled translation and rotation of the cryogenically stabilized sample during imaging. The stages must also interface with instrumentation used to rapidly freeze the samples and allow transfer of the frozen sample to the x-ray microscope in a simple hermetic fashion.
| McHugh, Emma; Batinovic, Steven; Hanssen, Eric et al. (2015) A repeat sequence domain of the ring-exported protein-1 of Plasmodium falciparum controls export machinery architecture and virulence protein trafficking. Mol Microbiol 98:1101-14 |
| Do, Myan; Isaacson, Samuel A; McDermott, Gerry et al. (2015) Imaging and characterizing cells using tomography. Arch Biochem Biophys 581:111-21 |
| Dasgupta, Sabyasachi; Auth, Thorsten; Gov, Nir S et al. (2014) Membrane-wrapping contributions to malaria parasite invasion of the human erythrocyte. Biophys J 107:43-54 |
| Le Gros, Mark A; McDermott, Gerry; Cinquin, Bertrand P et al. (2014) Biological soft X-ray tomography on beamline 2.1 at the Advanced Light Source. J Synchrotron Radiat 21:1370-7 |
| Smith, Elizabeth A; Cinquin, Bertrand P; Do, Myan et al. (2014) Correlative cryogenic tomography of cells using light and soft x-rays. Ultramicroscopy 143:33-40 |
| Hanssen, Eric; Dekiwadia, Chaitali; Riglar, David T et al. (2013) Electron tomography of Plasmodium falciparum merozoites reveals core cellular events that underpin erythrocyte invasion. Cell Microbiol 15:1457-72 |
| Smith, Elizabeth A; Cinquin, Bertrand P; McDermott, Gerry et al. (2013) Correlative microscopy methods that maximize specimen fidelity and data completeness, and improve molecular localization capabilities. J Struct Biol 184:12-20 |
| Parkinson, Dilworth Y; Epperly, Lindsay R; McDermott, Gerry et al. (2013) Nanoimaging cells using soft X-ray tomography. Methods Mol Biol 950:457-81 |
| Isaacson, Samuel A; Larabell, Carolyn A; Le Gros, Mark A et al. (2013) The influence of spatial variation in chromatin density determined by X-ray tomograms on the time to find DNA binding sites. Bull Math Biol 75:2093-117 |
| Parkinson, Dilworth Y; Knoechel, Christian; Yang, Chao et al. (2012) Automatic alignment and reconstruction of images for soft X-ray tomography. J Struct Biol 177:259-66 |
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