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CELLULAR IMAGING

Revisiting colocalization via optimal transport

The advent of STED microscopy, which allows observation at a sub-diffraction resolution, raises a challenge in studying spatial proximities of biomolecules’ distributions. In this issue, researchers have attempted to study colocalization of molecules by employing optimal transport.

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Fig. 1: Challenges in colocalization quantification and new colocalization measure proposed by Carla Tameling and colleagues.

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Correspondence to Shulei Wang.

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Wang, S., Yuan, M. Revisiting colocalization via optimal transport. Nat Comput Sci 1, 177–178 (2021). https://doi.org/10.1038/s43588-021-00046-7

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  • DOI: https://doi.org/10.1038/s43588-021-00046-7

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