Imaging the zebrafish, one cell at a time

A new imaging project at the Morgridge Institute for Research might be the biology equivalent of a 19th century expressionist painting. Think Van Gogh's "Starry Night," a constellation of tiny lines of color combining into ...

Infrared beams show cell types in a different light

By shining highly focused infrared light on living cells, scientists at the U.S. Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) hope to unmask individual cell identities, and to diagnose whether ...

The birth and death of proteins in a single cell

The amount of proteins inside cells fluctuates over time, and this affects various functions of the cells. Cells are constantly synthesizing and degrading proteins, and studies have shown that this "see-saw" effect actually ...

Predictive models for gene regulation

In the field of systems biology, "big data" refers to the massive amounts of information that can be collected, stored and analyzed computationally and which can reveal previously unseen patterns or associations important ...

Microfluidic chip for analysis of single cells

A few little cells that are different from the rest can have a big effect. For example, individual cancer cells may be resistant to a specific chemotherapy—causing a relapse in a patient who would otherwise be cured. In ...

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