Jamsheer
@jamsheer.bsky.social
Postdoctoral Fellow at the University of Lausanne (UNIL)
Nutrient Sensing, Growth Control, Cell Signaling Networks
Nutrient Sensing, Growth Control, Cell Signaling Networks
Reposted by Jamsheer
Complete transport cycle of human XPR1, regulated by InsP8 and KIDINS220 @cp-molcell.bsky.social doi.org/10.1016/j.mo...
August 26, 2025 at 11:36 AM
Complete transport cycle of human XPR1, regulated by InsP8 and KIDINS220 @cp-molcell.bsky.social doi.org/10.1016/j.mo...
Reposted by Jamsheer
Wow: check it out; these fungi distribute their chromosomes across different nuclei!
Normally each nucleus has a complete set of all chromosomes.
Distribution of haploid chromosomes into separate nuclei in two pathogenic fungi | Science www.science.org/doi/10.1126/...
Normally each nucleus has a complete set of all chromosomes.
Distribution of haploid chromosomes into separate nuclei in two pathogenic fungi | Science www.science.org/doi/10.1126/...
Distribution of haploid chromosomes into separate nuclei in two pathogenic fungi
Nuclei define eukaryotes, enabling macromolecular compartmentalization and cellular regulation. Each nucleus is believed to contain one or more haploid sets of chromosomes (1N). However, we discovered...
www.science.org
May 16, 2025 at 3:57 AM
Wow: check it out; these fungi distribute their chromosomes across different nuclei!
Normally each nucleus has a complete set of all chromosomes.
Distribution of haploid chromosomes into separate nuclei in two pathogenic fungi | Science www.science.org/doi/10.1126/...
Normally each nucleus has a complete set of all chromosomes.
Distribution of haploid chromosomes into separate nuclei in two pathogenic fungi | Science www.science.org/doi/10.1126/...
Reposted by Jamsheer
The next frontier in #autophagy is understanding how it functions across cell types to maintain organismal homeostasis. w/ @moritznowack.bsky.social lab, we present TWO #preprint on cell type spec. autophagy in root hairs‼️ #plantscience www.biorxiv.org/content/10.1... www.biorxiv.org/content/10.1...
a penguin wearing a bear hat and a blue sweater is jumping in the air
ALT: a penguin wearing a bear hat and a blue sweater is jumping in the air
media.tenor.com
March 19, 2025 at 2:48 PM
The next frontier in #autophagy is understanding how it functions across cell types to maintain organismal homeostasis. w/ @moritznowack.bsky.social lab, we present TWO #preprint on cell type spec. autophagy in root hairs‼️ #plantscience www.biorxiv.org/content/10.1... www.biorxiv.org/content/10.1...
Reposted by Jamsheer
and we thought auxin signalling was "kind of solved"..
TIR1-produced cAMP is essential for auxin response (in Arabidopsis thaliana) 🔽
www.nature.com/articles/s41...
TIR1-produced cAMP is essential for auxin response (in Arabidopsis thaliana) 🔽
www.nature.com/articles/s41...
TIR1-produced cAMP as a second messenger in transcriptional auxin signalling - Nature
cAMP produced by the TIR1/AFB receptors of the main endogenous developmental plant hormone auxin acts as a true second messenger, revising the established paradigm of transcriptional auxin signalling.
www.nature.com
March 5, 2025 at 9:32 PM
and we thought auxin signalling was "kind of solved"..
TIR1-produced cAMP is essential for auxin response (in Arabidopsis thaliana) 🔽
www.nature.com/articles/s41...
TIR1-produced cAMP is essential for auxin response (in Arabidopsis thaliana) 🔽
www.nature.com/articles/s41...
Reposted by Jamsheer
Do you know Daisy Roulland-Dussoix? She is one of the discoverers of restriction enzymes, who’s findings paved the way for the development of recombinant DNA and cloning technologies. Accordingly, the finding was rewarded with a #NobelPrize. But the prize didn’t go to her.
🧵👇
🧵👇
February 1, 2025 at 3:29 PM
Do you know Daisy Roulland-Dussoix? She is one of the discoverers of restriction enzymes, who’s findings paved the way for the development of recombinant DNA and cloning technologies. Accordingly, the finding was rewarded with a #NobelPrize. But the prize didn’t go to her.
🧵👇
🧵👇
Preprint alert: We show an unconventional role of plant TORC1 as a master regulator of the phosphate starvation program Congratulations @prakhar9t6.bsky.social 🥳
Thanks to all the collaborators!
Thanks to all the collaborators!
A TORC1-PHR1 signaling axis regulates phosphorus starvation and immunity signaling network in Arabidopsis https://www.biorxiv.org/content/10.1101/2024.11.18.624151v1
A TORC1-PHR1 signaling axis regulates phosphorus starvation and immunity signaling network in Arabidopsis https://www.biorxiv.org/content/10.1101/2024.11.18.624151v1
The Target of Rapamycin Complex 1 (TORC1) is a crucial eukaryotic kinase that modulates growth in re
www.biorxiv.org
November 29, 2024 at 11:40 AM
Preprint alert: We show an unconventional role of plant TORC1 as a master regulator of the phosphate starvation program Congratulations @prakhar9t6.bsky.social 🥳
Thanks to all the collaborators!
Thanks to all the collaborators!