LJP at a glance

Next seminar

16 OCT

Illuminating the regulation of bacterial DNA repair and mutagenesis using single-molecule and single-cell microscopy By Stephan Uphoff (Oxford) October 16, 2018 at 11:00AM - Salle de séminaires 5ème étage, Tour 32-33 Evolutionary processes are driven by diverse molecular mechanisms that act in the creation and prevention of mutations. It remains unclear how these mechanisms are regulated because limitations of ...

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  Millifluidics for biology

  Millifluidic devices of molded PDMS allows to impose different channel geometries and thus to fine-tune the system hydrodynamical properties. The preparation is simple, fast and reproducible. At Jean Perrin, we use this technique to study the impact of physical parameters on the development of bacterial biofilms.

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  Optical fibers for diagnostics

  Transfering table-top multiphoton microscopy setups to clinical endoscopy is a challenge requiring multiple approaches. At Jean Perrin, we use proximal scanning of a multicore image-guide compatible with standard endoscopes and the distal scanning of a single microstructured fiber.

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  Lightsheet fluorescence microscopy

  With this microscopy technique, thin slices of the sample are illuminated perpendicularly to the direction of observation. It enables a high data thoughput and reduces the photodamage and stress induced on a living sample. At Jean Perrin, we combine lightsheet microscopy with calcium imaging to monitor the activity of tens of thousands of neurons in the zebrafish brain.

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  Machining microstructures

  Micromachining has become a serious alternative to soft photolithography to achieve surfaces with a controlled topography at micrometric scales. At Jean Perrin, we micro-machine micro-channel microstructures for microfluidics and surfaces decorated with pillars and spherical caps for studying mechanotransduction.

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News

14
DEC 2018

HDR Defense Elie Wandersman
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01
OCT 2018

The LJP at the 2018 Science Fair
This year, the Science Fair is back on Jussieu Campus and the Laboratoire Jean Perrin will join the ...

13
SEP 2018

PhD Defense of Aurélien Bour
Aurélien Bour is delighted to invite you to his PhD. defense on Thursday, september 13th 2018 at 2:30 ...

04
SEP 2018

Habilitation defense of André Estevez-Torres
André Estevez-Torres has the pleasure to invite you to the defense of his Habilitation for research ...

29
JUN 2018

Ph. D. defense of Olivier Ameline
Olivier Ameline is delighted to invite you to his Ph. D. defense on Friday, June 29th 2018 at 9:45 AM room ...

03
APR 2018

Maxime Deforet joined the lab permanently
Maxime Deforet just joined the Jean Perrin Laboratory, in the group “Micro-organisms ...

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