Group B streptococci lyse endothelial cells to infect the brain in a zebrafish meningitis model www.biorxiv.org/content/10.1101/2024.10.01.616123v1

Group B streptococci lyse endothelial cells to infect the brain in a zebrafish meningitis model https://www.biorxiv.org/content/10.1101/2024.10.01.616123v1

To cause meningitis, bacteria move from the bloodstream to the brain, crossing the endothelial cells

Group B streptococci lyse endothelial cells to infect the brain in a zebrafish meningitis model www.biorxiv.org/content/10.1101/2024.10.01.616123v1

Group B streptococci lyse endothelial cells to infect the brain in a zebrafish meningitis model https://www.biorxiv.org/content/10.1101/2024.10.01.616123v1

To cause meningitis, bacteria move from the bloodstream to the brain, crossing the endothelial cells

Rui Oliveira uses zebrafish selection lines to investigate neural underpinnings of social affliation. Fish selected for greater shoaling show dramatic differences in brain activation in response to social cues. Effects present after just 6 gens of selection! #ISBE2024

Looking to build a vector navigation circuit? 👀 This beautiful work from Hagar Lavian and the Portugues lab finds several key ingredients -- a trusty compass, visual landmarks, and translational information -- converge in the zebrafish head direction system. 🐟🐟🐟 www.biorxiv.org/content/10.1...

The representation of visual motion and landmark position aligns with heading direction in the zebrafish interpeduncular nucleus

Sensory information is fundamental for navigation. Visual motion is used by animals to estimate their traveling distance and direction, and visual landmarks allow animals to tether their location and ...

Optimization of methods for rapid and robust generation of cardiomyocyte-specific crispants in zebrafish using the cardiodeleter system www.biorxiv.org/content/10.1101/2024.09.27.615502v1

Optimization of methods for rapid and robust generation of cardiomyocyte-specific crispants in zebrafish using the cardiodeleter system https://www.biorxiv.org/content/10.1101/2024.09.27.615502v1

CRISPR/Cas9 has massively accelerated the generation of gene loss-of-function models in zebrafish. H

Optimization of methods for rapid and robust generation of cardiomyocyte-specific crispants in zebrafish using the cardiodeleter system www.biorxiv.org/content/10.1101/2024.09.27.615502v1

Optimization of methods for rapid and robust generation of cardiomyocyte-specific crispants in zebrafish using the cardiodeleter system https://www.biorxiv.org/content/10.1101/2024.09.27.615502v1

CRISPR/Cas9 has massively accelerated the generation of gene loss-of-function models in zebrafish. H

Very interesting preprint on the representation of landmark information in the habenula-IPN network by the Portugues lab. www.biorxiv.org/content/10.1...#neuroscience#zebrafish

The representation of visual motion and landmark position aligns with heading direction in the zebrafish interpeduncular nucleus

Sensory information is fundamental for navigation. Visual motion is used by animals to estimate their traveling distance and direction, and visual landmarks allow animals to tether their location and ...

Sonifying ZebraFish Biology Biologists look for patterns in data about animal cell biology to understand their development. Humans are good at spotting patterns in sound. So turn the data into sound to find these biological patterns! cs4fn.blog/2024/09/30/s...

Sonifying zebrafish biology

by the CS4FN team (from the archive) Image by Petr Kuznetsov from Pixabay Biologists often analyse data about the cell biology of living animals to understand their development. A large part of thi…

Metabolic reprogramming regulates histone lactylation during zebrafish caudal fin regeneration www.biorxiv.org/content/10.1101/2024.09.28.615596v1

Metabolic reprogramming regulates histone lactylation during zebrafish caudal fin regeneration https://www.biorxiv.org/content/10.1101/2024.09.28.615596v1

Tissue regeneration relies on precise molecular mechanisms controlling cell fate transitions, with c

Metabolic reprogramming regulates histone lactylation during zebrafish caudal fin regeneration www.biorxiv.org/content/10.1101/2024.09.28.615596v1

Metabolic reprogramming regulates histone lactylation during zebrafish caudal fin regeneration https://www.biorxiv.org/content/10.1101/2024.09.28.615596v1

Tissue regeneration relies on precise molecular mechanisms controlling cell fate transitions, with c