Yoona Kim
@yoonakim.bsky.social
Postdoc in epigenetics and gene regulation @DavidovichLab, Monash University. Current focus on PRC2, RNA and chromatin dynamics; former research on mRNA export.
Reposted by Yoona Kim
We also welcome our new ECR representatives joining Rachel Woodhouse (ACT), Trung Nguyen (WA), and Braydon Meyer (NSW):
Danya Challis (SA)
Yoona Kim (VIC) @yoonakim.bsky.social
Danya Challis (SA)
Yoona Kim (VIC) @yoonakim.bsky.social
October 3, 2025 at 3:16 AM
We also welcome our new ECR representatives joining Rachel Woodhouse (ACT), Trung Nguyen (WA), and Braydon Meyer (NSW):
Danya Challis (SA)
Yoona Kim (VIC) @yoonakim.bsky.social
Danya Challis (SA)
Yoona Kim (VIC) @yoonakim.bsky.social
Reposted by Yoona Kim
1/ H3K27me3 mimicry has repeatedly emerged through evolution, but what's the physiological relevance?
We show that JARID2 and PALI1 mimic H3K27me3 to antagonise PRC2 in vivo and restrict the spread of Polycomb domains.
🧵
www.biorxiv.org/content/10.1...
We show that JARID2 and PALI1 mimic H3K27me3 to antagonise PRC2 in vivo and restrict the spread of Polycomb domains.
🧵
www.biorxiv.org/content/10.1...
March 15, 2025 at 12:12 AM
1/ H3K27me3 mimicry has repeatedly emerged through evolution, but what's the physiological relevance?
We show that JARID2 and PALI1 mimic H3K27me3 to antagonise PRC2 in vivo and restrict the spread of Polycomb domains.
🧵
www.biorxiv.org/content/10.1...
We show that JARID2 and PALI1 mimic H3K27me3 to antagonise PRC2 in vivo and restrict the spread of Polycomb domains.
🧵
www.biorxiv.org/content/10.1...
Reposted by Yoona Kim
We used cryoET and biophysical approaches in vitro together with molecular biology in differentiated cells to show that chromatin compacted by PRC1-CBX8 is porous and accessible while PRC1 is dynamic in it. 🧪🧬 #cryoET #Epigenetics #Polycomb www.nature.com/articles/s41...
Dynamic PRC1–CBX8 stabilizes a porous structure of chromatin condensates - Nature Structural & Molecular Biology
Here the authors show that a gene-inactivating protein complex packs inactive genes into a dynamic and accessible structure. The study challenges the traditional views that restricted accessibility an...
www.nature.com
January 16, 2025 at 9:24 PM
We used cryoET and biophysical approaches in vitro together with molecular biology in differentiated cells to show that chromatin compacted by PRC1-CBX8 is porous and accessible while PRC1 is dynamic in it. 🧪🧬 #cryoET #Epigenetics #Polycomb www.nature.com/articles/s41...
Reposted by Yoona Kim
1/ Baculovirus vector building without PCR!
We updated our MoClo Baculo preprint: www.biorxiv.org/content/10.1...
🧪
Plasmids are available on @addgene.bsky.social, we are working on making them a kit.
We updated our MoClo Baculo preprint: www.biorxiv.org/content/10.1...
🧪
Plasmids are available on @addgene.bsky.social, we are working on making them a kit.
January 9, 2025 at 5:27 AM
1/ Baculovirus vector building without PCR!
We updated our MoClo Baculo preprint: www.biorxiv.org/content/10.1...
🧪
Plasmids are available on @addgene.bsky.social, we are working on making them a kit.
We updated our MoClo Baculo preprint: www.biorxiv.org/content/10.1...
🧪
Plasmids are available on @addgene.bsky.social, we are working on making them a kit.
Reposted by Yoona Kim
Putting together packs of transcription and Chromatin people - Nominate others to add! go.bsky.app/5zgpZfg
November 10, 2024 at 9:43 PM
Putting together packs of transcription and Chromatin people - Nominate others to add! go.bsky.app/5zgpZfg
Reposted by Yoona Kim
With some help from @raduzabet.bsky.social, I've created a starter pack of researchers working on #Epigenetics, Chromatin and Gene Regulation who are active on here:
go.bsky.app/TKp9YAn
I've likely missed many people so let me know if you want to be added. Similarly if you would like to be removed.
go.bsky.app/TKp9YAn
I've likely missed many people so let me know if you want to be added. Similarly if you would like to be removed.
November 1, 2024 at 8:40 AM
With some help from @raduzabet.bsky.social, I've created a starter pack of researchers working on #Epigenetics, Chromatin and Gene Regulation who are active on here:
go.bsky.app/TKp9YAn
I've likely missed many people so let me know if you want to be added. Similarly if you would like to be removed.
go.bsky.app/TKp9YAn
I've likely missed many people so let me know if you want to be added. Similarly if you would like to be removed.