Literature DB >> 29296501

Observation of live chromatin dynamics in cells via 3D localization microscopy using Tetrapod point spread functions.

Yoav Shechtman1,2,3, Anna-Karin Gustavsson1,4, Petar N Petrov1, Elisa Dultz5, Maurice Y Lee1,6, Karsten Weis5, W E Moerner1,7.   

Abstract

We report the observation of chromatin dynamics in living budding yeast (Saccharomyces cerevisiae) cells, in three-dimensions (3D). Using dual color localization microscopy and employing a Tetrapod point spread function, we analyze the spatio-temporal dynamics of two fluorescently labeled DNA loci surrounding the GAL locus. From the measured trajectories, we obtain different dynamical characteristics in terms of inter-loci distance and temporal variance; when the GAL locus is activated, the 3D inter-loci distance and temporal variance increase compared to the inactive state. These changes are visible in spite of the large thermally- and biologically-driven heterogeneity in the relative motion of the two loci. Our observations are consistent with current euchromatin vs. heterochromatin models.

Entities:  

Keywords:  (070.0070) Fourier optics and signal processing; (170.1530) Cell analysis; (170.2520) Fluorescence microscopy; (170.6900) Three-dimensional microscopy

Year:  2017        PMID: 29296501      PMCID: PMC5745116          DOI: 10.1364/BOE.8.005735

Source DB:  PubMed          Journal:  Biomed Opt Express        ISSN: 2156-7085            Impact factor:   3.732


  29 in total

1.  Three-dimensional tracking of single mRNA particles in Saccharomyces cerevisiae using a double-helix point spread function.

Authors:  Michael A Thompson; Jason M Casolari; Majid Badieirostami; Patrick O Brown; W E Moerner
Journal:  Proc Natl Acad Sci U S A       Date:  2010-10-04       Impact factor: 11.205

2.  Optical sectioning deep inside live embryos by selective plane illumination microscopy.

Authors:  Jan Huisken; Jim Swoger; Filippo Del Bene; Joachim Wittbrodt; Ernst H K Stelzer
Journal:  Science       Date:  2004-08-13       Impact factor: 47.728

3.  Simultaneous imaging of different focal planes in fluorescence microscopy for the study of cellular dynamics in three dimensions.

Authors:  Prashant Prabhat; Sripad Ram; E Sally Ward; Raimund J Ober
Journal:  IEEE Trans Nanobioscience       Date:  2004-12       Impact factor: 2.935

Review 4.  Genome architecture: domain organization of interphase chromosomes.

Authors:  Wendy A Bickmore; Bas van Steensel
Journal:  Cell       Date:  2013-03-14       Impact factor: 41.582

5.  Quantitative multicolor subdiffraction imaging of bacterial protein ultrastructures in three dimensions.

Authors:  Andreas Gahlmann; Jerod L Ptacin; Ginni Grover; Sean Quirin; Lexy von Diezmann; Marissa K Lee; Mikael P Backlund; Lucy Shapiro; Rafael Piestun; W E Moerner
Journal:  Nano Lett       Date:  2013-02-25       Impact factor: 11.189

Review 6.  Yeast chromatin structure and regulation of GAL gene expression.

Authors:  R Bash; D Lohr
Journal:  Prog Nucleic Acid Res Mol Biol       Date:  2001

7.  Optimal point spread function design for 3D imaging.

Authors:  Yoav Shechtman; Steffen J Sahl; Adam S Backer; W E Moerner
Journal:  Phys Rev Lett       Date:  2014-09-26       Impact factor: 9.161

8.  Lattice light-sheet microscopy: imaging molecules to embryos at high spatiotemporal resolution.

Authors:  Bi-Chang Chen; Wesley R Legant; Kai Wang; Lin Shao; Daniel E Milkie; Michael W Davidson; Chris Janetopoulos; Xufeng S Wu; John A Hammer; Zhe Liu; Brian P English; Yuko Mimori-Kiyosue; Daniel P Romero; Alex T Ritter; Jennifer Lippincott-Schwartz; Lillian Fritz-Laylin; R Dyche Mullins; Diana M Mitchell; Joshua N Bembenek; Anne-Cecile Reymann; Ralph Böhme; Stephan W Grill; Jennifer T Wang; Geraldine Seydoux; U Serdar Tulu; Daniel P Kiehart; Eric Betzig
Journal:  Science       Date:  2014-10-23       Impact factor: 47.728

9.  Precise Three-Dimensional Scan-Free Multiple-Particle Tracking over Large Axial Ranges with Tetrapod Point Spread Functions.

Authors:  Yoav Shechtman; Lucien E Weiss; Adam S Backer; Steffen J Sahl; W E Moerner
Journal:  Nano Lett       Date:  2015-05-18       Impact factor: 11.189

10.  Small-molecule labeling of live cell surfaces for three-dimensional super-resolution microscopy.

Authors:  Marissa K Lee; Prabin Rai; Jarrod Williams; Robert J Twieg; W E Moerner
Journal:  J Am Chem Soc       Date:  2014-09-24       Impact factor: 15.419

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  11 in total

Review 1.  Light sheet approaches for improved precision in 3D localization-based super-resolution imaging in mammalian cells [Invited].

Authors:  Anna-Karin Gustavsson; Petar N Petrov; W E Moerner
Journal:  Opt Express       Date:  2018-05-14       Impact factor: 3.894

2.  Tilted Light Sheet Microscopy with 3D Point Spread Functions for Single-Molecule Super-Resolution Imaging in Mammalian Cells.

Authors:  Anna-Karin Gustavsson; Petar N Petrov; Maurice Y Lee; Yoav Shechtman; W E Moerner
Journal:  Proc SPIE Int Soc Opt Eng       Date:  2018-02

3.  Quantifying cell-cycle-dependent chromatin dynamics during interphase by live 3D tracking.

Authors:  Tal Naor; Yevgeni Nogin; Elias Nehme; Boris Ferdman; Lucien E Weiss; Onit Alalouf; Yoav Shechtman
Journal:  iScience       Date:  2022-04-04

4.  Multi-center evaluation of artificial intelligent imaging and clinical models for predicting neoadjuvant chemotherapy response in breast cancer.

Authors:  Tan Hong Qi; Ong Hiok Hian; Arjunan Muthu Kumaran; Tira J Tan; Tan Ryan Ying Cong; Ghislaine Lee Su-Xin; Elaine Hsuen Lim; Raymond Ng; Ming Chert Richard Yeo; Faye Lynette Lim Wei Tching; Zhang Zewen; Christina Yang Shi Hui; Wong Ru Xin; Su Kai Gideon Ooi; Lester Chee Hao Leong; Su Ming Tan; Madhukumar Preetha; Yirong Sim; Veronique Kiak Mien Tan; Joe Yeong; Wong Fuh Yong; Yiyu Cai; Wen Long Nei
Journal:  Breast Cancer Res Treat       Date:  2022-03-09       Impact factor: 4.872

5.  Fast and parallel nanoscale three-dimensional tracking of heterogeneous mammalian chromatin dynamics.

Authors:  Anna-Karin Gustavsson; Rajarshi P Ghosh; Petar N Petrov; Jan T Liphardt; W E Moerner
Journal:  Mol Biol Cell       Date:  2022-03-30       Impact factor: 3.612

6.  3D single-molecule super-resolution microscopy with a tilted light sheet.

Authors:  Anna-Karin Gustavsson; Petar N Petrov; Maurice Y Lee; Yoav Shechtman; W E Moerner
Journal:  Nat Commun       Date:  2018-01-09       Impact factor: 14.919

Review 7.  Monitoring the spatio-temporal organization and dynamics of the genome.

Authors:  Haitham A Shaban; Andrew Seeber
Journal:  Nucleic Acids Res       Date:  2020-04-17       Impact factor: 16.971

Review 8.  Light Sheet Illumination for 3D Single-Molecule Super-Resolution Imaging of Neuronal Synapses.

Authors:  Gabriella Gagliano; Tyler Nelson; Nahima Saliba; Sofía Vargas-Hernández; Anna-Karin Gustavsson
Journal:  Front Synaptic Neurosci       Date:  2021-11-24

9.  Quantitative imaging of chromatin decompaction in living cells.

Authors:  Elisa Dultz; Roberta Mancini; Guido Polles; Pascal Vallotton; Frank Alber; Karsten Weis
Journal:  Mol Biol Cell       Date:  2018-05-17       Impact factor: 4.138

Review 10.  Navigating the crowd: visualizing coordination between genome dynamics, structure, and transcription.

Authors:  Haitham A Shaban; Roman Barth; Kerstin Bystricky
Journal:  Genome Biol       Date:  2020-11-17       Impact factor: 13.583

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