User profiles for X. Darzacq
Xavier DarzacqProfessor of Genetics, Genomics and Development Verified email at berkeley.edu Cited by 18321 |
Overcoming the bottleneck to widespread testing: a rapid review of nucleic acid testing approaches for COVID-19 detection
… of the Tjian and Darzacq laboratory for their reading, insights, and helpful discussions on
this review. We would expressly like to thank the Tjian and Darzacq COVID-19 response team …
this review. We would expressly like to thank the Tjian and Darzacq COVID-19 response team …
Evaluating phase separation in live cells: diagnosis, caveats, and functional consequences
… The x-axis is the number of proteins from the 33 studies that were claimed to display that
evidence. (B) A simulated example of how diffraction-limited fluorescence imaging can obscure …
evidence. (B) A simulated example of how diffraction-limited fluorescence imaging can obscure …
The transcription factor activity gradient (TAG) model: contemplating a contact-independent mechanism for enhancer–promoter communication
… Darzacq, the members of the Tjian-Darzacq laboratory, and the external reviewers, all of
whom we thank for their time and contributions. This work was supported by National Institutes …
whom we thank for their time and contributions. This work was supported by National Institutes …
Phase separation drives heterochromatin domain formation
… A 30 beam square lattice light sheet, with inner and outer numerical apertures of 0.505
and 0.60 respectively, was generated with a 488 nm input laser and dithered in x over a 5 μm …
and 0.60 respectively, was generated with a 488 nm input laser and dithered in x over a 5 μm …
Imaging dynamic and selective low-complexity domain interactions that control gene transcription
… Goodrich, GS Martin, and members of Tjian and Darzacq labs for critical reading of the
manuscript. Funding: This work was supported by California Institute of Regenerative Medicine …
manuscript. Funding: This work was supported by California Institute of Regenerative Medicine …
In vivo dynamics of RNA polymerase II transcription
X Darzacq, Y Shav-Tal, V De Turris, Y Brody… - Nature structural & …, 2007 - nature.com
We imaged transcription in living cells using a locus-specific reporter system, which allowed
precise, single-cell kinetic measurements of promoter binding, initiation and elongation. …
precise, single-cell kinetic measurements of promoter binding, initiation and elongation. …
[HTML][HTML] Cajal body‐specific small nuclear RNAs: a novel class of 2′‐O‐methylation and pseudouridylation guide RNAs
Cajal (coiled) bodies are conserved subnuclear organelles that are present in the nucleoplasm
of both animal and plant cells. Although Cajal bodies were first described nearly 100 …
of both animal and plant cells. Although Cajal bodies were first described nearly 100 …
Real-time dynamics of RNA polymerase II clustering in live human cells
Transcription is reported to be spatially compartmentalized in nuclear transcription factories
with clusters of RNA polymerase II (Pol II). However, little is known about when these foci …
with clusters of RNA polymerase II (Pol II). However, little is known about when these foci …
Dynamics of single mRNPs in nuclei of living cells
Understanding gene expression requires the ability to follow the fate of individual molecules.
Here we use a cellular system for monitoring messenger RNA (mRNA)expression to …
Here we use a cellular system for monitoring messenger RNA (mRNA)expression to …
CTCF and cohesin regulate chromatin loop stability with distinct dynamics
… frame and tracking them between frames, we obtaining several estimates of the true x,y
coordinates for each molecule, which improves the localization precision. Moreover, since each …
coordinates for each molecule, which improves the localization precision. Moreover, since each …