Open data set of live cyanobacterial cells imaged using an X-ray laser
- Uppsala Univ. (Sweden). Dept. of Cell and Molecular Biology, Lab. of Molecular Biophysics
- SLAC National Accelerator Lab., Menlo Park, CA (United States). Linac Coherent Light Source (LCLS)
- European X-ray Free-Electron Laser (XFEL), Hamburg (Germany)
- Arizona State Univ., Tempe, AZ (United States). Physics Dept.
- Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany). Center for Free-Electron Laser Science; Tor Vergata Univ. of Rome (Italy). Physics Dept. INFN
- European X-ray Free-Electron Laser (XFEL), Hamburg (Germany); Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
- Uppsala Univ. (Sweden). Dept. of Cell and Molecular Biology, Lab. of Molecular Biophysics; Academy of Sciences of the Czech Republic, Prague (Czech Republic). Inst. of Physics. ELI beamlines
- Uppsala Univ. (Sweden). Dept. of Cell and Molecular Biology, Lab. of Molecular Biophysics; Uppsala Univ. (Sweden). Dept. of Physics and Astronomy
- Univ. College London (United Kingdom). MRC Lab. for Molecular Cell Biology
- Uppsala Univ. (Sweden). Dept. of Cell and Molecular Biology, Lab. of Molecular Biophysics; Jozef Stefan Inst. (IJS), Ljubljana (Slovenia). Center for Technology Transfer and Innovation
- Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany). Center for Free-Electron Laser Science
- Univ. of Melbourne (Australia). ARC Centre of Excellence for Advanced Molecular Imaging. School of Physics
- Technische Univ. Berlin (Germany). Inst. fur Optik und Atomare Physik (IOAP)
- Synchrotron SOLEIL, Saint Aubin (France)
- Max Planck Advanced Study Group, Hamburg (Germany). Center for Free Electron Laser Science; Max Planck Inst. fuer Medizinische Forschung, Heidelberg (Germany)
- Max Planck Advanced Study Group, Hamburg (Germany). Center for Free Electron Laser Science; Max Planck Inst. fuer Kernphysik, Heidelberg (Germany)
- PNSensor GmbH, Munich (Germany)
- Max Planck Inst.Halbleiterlabor, Munich (Germany); Max Planck Inst. fuer Extraterrestrische Physik, Garching (Germany)
- Max Planck Inst. fuer Extraterrestrische Physik, Garching (Germany); Univ. Oldenburg (Germany). Ultrafast Coherent Dynamics Group
- National Univ. of Singapore (Singapore). Center for BioImaging Sciences
- Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany). Center for Free-Electron Laser Science; Univ. of Hamburg (Germany)
- Uppsala Univ. (Sweden). Dept. of Cell and Molecular Biology, Lab. of Molecular Biophysics; European X-ray Free-Electron Laser (XFEL), Hamburg (Germany)
Structural studies on living cells by conventional methods are limited to low resolution because radiation damage kills cells long before the necessary dose for high resolution can be delivered. X-ray free-electron lasers circumvent this problem by outrunning key damage processes with an ultra-short and extremely bright coherent X-ray pulse. Diffraction-before-destruction experiments provide high-resolution data from cells that are alive when the femtosecond X-ray pulse traverses the sample. This paper presents two data sets from micron-sized cyanobacteria obtained at the Linac Coherent Light Source, containing a total of 199,000 diffraction patterns. Utilizing this type of diffraction data will require the development of new analysis methods and algorithms for studying structure and structural variability in large populations of cells and to create abstract models. Such studies will allow us to understand living cells and populations of cells in new ways. New X-ray lasers, like the European XFEL, will produce billions of pulses per day, and could open new areas in structural sciences.
- Research Organization:
- SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Biological and Environmental Research (BER). Biological Systems Science Division
- Grant/Contract Number:
- AC02-76SF00515
- OSTI ID:
- 1624546
- Journal Information:
- Scientific Data, Vol. 3, Issue 1; ISSN 2052-4463
- Publisher:
- Nature Publishing GroupCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Similar Records
Fixed-target serial femtosecond crystallography using in cellulo grown microcrystals
Inception of electronic damage of matter by photon-driven post-ionization mechanisms