Reference: Da Mota M, et al. (2021) 3D positioning of tagged DNA loci by widefield and super-resolution fluorescence imaging of fixed yeast nuclei. STAR Protoc 2(2):100525

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Abstract


This protocol describes how to culture, image, and determine the nuclear position of a fluorescently tagged DNA locus in the 3D nucleoplasm of fixed Saccharomyces cerevisiae cells. Here, we propose a manual scoring method based on widefield images and an automated method based on 3D-SIM images. Yeast culture conditions have to be followed meticulously to get the best biological response in a given environment. For complete details on the use and execution of this protocol, please refer to Forey et al. (2020).

Reference Type
Journal Article | Research Support, Non-U.S. Gov't
Authors
Da Mota M, Cau J, Mateos-Langerak J, Lengronne A, Pasero P, Poli J
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