A team of researchers led by NCXT Director Carolyn Larabell, in collaboration with scientists at Heidelberg University in Germany, used a technique called soft X-ray tomography (SXT) to quickly scan and analyze human lung cells infected with SARS-CoV-2. SXT not only significantly shortens the time frame, but provides more detail—increasing the chances of distinguishing subtle changes in the cell.
Unique X-Ray Microscope Reveals Dazzling 3D Cell Images
A team based at Berkeley Lab’s Advanced Light Source is making waves with its new approach for whole-cell visualization, using the world’s first soft X-ray tomography (SXT) microscope built for biological and biomedical research. In its latest study, published in Science Advances, the team used its platform to reveal never-before-seen details about insulin secretion in pancreatic cells taken from rats. This work was done in collaboration with a consortium of researchers dedicated to whole-cell modeling, called the Pancreatic β-Cell Consortium.
MBIB Management Changes
Molecular Biophysics and Integrated Bioimaging (MBIB) Division Director Paul Adams has announced a number of changes in the Division leadership, effective July 21.
Study Gains New Insight Into Bacterial DNA Packing
A Berkeley Lab-led team of researchers used multiple high-powered X-ray techniques at the Advanced Light Source to image the process in E. coli bacteria at the micro-, meso-, and nanoscales. The imaging technique they developed enabled them to visualize the bacteria’s chromosome at higher resolutions than ever before, and without the need for labeling, which slows down the process but is required by most other techniques.
Congratulations to Biosciences Area Director’s Award Recipients
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