Alison Guyer

Graduate student in @LordLab_Pitt at the University of Pittsburgh. Studying Nodal signaling in zebrafish.

[Marine Biological Laboratory (MBL) @MBLScience]

Excited to announce that our 2025 Advanced Research Training Course schedule is up and applications are open! 🎉🎉🎉

See you in Woods Hole! https://t.co/9cAcnqoAfG

[Nathan Lord @LordLab_Pitt]

We’re very excited to share the first preprint from my lab along with @h4rrymcnamara, @BillZJia, @AdamEzraCohen, and Alex Schier. We describe a set of methods for exerting spatial control over Nodal signaling in zebrafish development.

https://t.co/4Opufofwop

[Peter Ly @PeterLyLab]

Check out our new pre-print led by postdoc Qing Hu (@Emily_Qing). Shattered chromosomes from micronuclei undergo complex rearrangements via NHEJ-mediated ligation within sub-nuclear territories termed ‘MN bodies’. 🧵(1/6):

https://t.co/TbY6VLCLM4

[Peter Ly @PeterLyLab]

How do unique patterns of chromothripsis emerge in cancer and genomic disorders? Now out @Nature, we show that CIP2A-TOPBP1 tethers pulverized chromosomes from micronuclei, drives its asymmetric inheritance, and promotes a distinct rearrangement signature.
https://t.co/k0IGQZ5BCW

[Alison Guyer @GuyerAlison]

@PeterLyLab @isidrolauscher Major congrats to everyone!

[Nechemia-Arbely Lab @ArbelyYael]

Excited to share our first pre-print from our lab @UPMCHillmanCC and @PittTweet ! If you are interested in how human centromeres are epigenetically defined and maintained in different cell types and across the cell cycle, please check it out! https://t.co/ELBEGmrM3S

[Peter Ly @PeterLyLab]

Excited to share the first paper (and pre-print!) from our lab @UTSWNews. If you’re interested in how pulverized chromosomes behave during mitosis and contribute to genomic instability, buckle up for a wild ride! Thread [1/n]:

https://t.co/kUgegqMJsV