PhD student at Rice University. Skier at anywhere that will have me. Old to Twitter, new to Tweeting.

Ronan O'Connell retweeted
We are pleased to share a paper from our lab out in this week’s issue of @Nature, where we show that HT + ML can dramatically speed up the synbio DBTL cycles, profiling gene circuit design spaces at unprecedented scale: nature.com/articles/s41586-0… (1/16)
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Ronan O'Connell retweeted
Really happy to see my work from grad school was published in @Nature this week. I had a phenomenal time leading this work along with @ronan_oconnell and all of our collaborators! A deeper dive into what's new in this manuscript coming very soon from the @BashorLab!
Nature research paper: Ultra-high-throughput mapping of genetic design space go.nature.com/49z7Xoz
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What a great way to start the year! Thrilled to see my PhD work out in the world, co-led with the incomparable @kshitij_raiguy. Keep an eye out for a full overview of the paper from @BashorLab coming soon. Huge thank you and congratulations to everyone involved!
Nature research paper: Ultra-high-throughput mapping of genetic design space go.nature.com/49z7Xoz
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Ronan O'Connell retweeted
Just posted a preprint on our new spatial genomic recording system, baseMEMOIR. biorxiv.org/content/10.1101/… Motivation: Cells divide, differentiate, and migrate to form exquisitely organized tissues. Reconstructing the dynamic histories of individual cells, including their lineage relationships and ancestral states, is essential for understanding how intrinsic and extrinsic signals generate tissues during development and in regenerative medicine. Engineered genomic recording systems can reconstruct cell lineage histories from endpoint measurements. However, existing methods either require sequencing (disrupting spatial organization) or have been limited in memory size and scalability. To address this need, @ChadlyDuncan, Kirsten Frieda, and others in the lab created a high memory capacity image-readable recording system termed baseMEMOIR.
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Ronan O'Connell retweeted
1/🧵Introducing Perturb-seq-in-the-loop: a sequential experimental design strategy for perturbation screens guided by multimodal priors, with 3X speedup over state-of-the-art active learning methods! With amazing @_romain_lopez_ @jchuetter Taka Kudo @antonio_science Aviv Regev
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Ronan O'Connell retweeted
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This weekend, myself, @krai_ostat, @tweetsatpreet and a few others are hosting a workshop at the ACM-BCB in Houston, TX (Sun. 9/3 at 8am) that centres around constructing explainable and biophysically-grounded models for genotype-to-phenotype mapping! We’d love to see you there!
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Ronan O'Connell retweeted
In a new review (part of an upcoming series in Immunological Reviews on cell therapies) Sara Capponi (@sara_capp, IBM) and I discuss the potential of using AI to build predictive models that aid in development & understanding of cell therapies. doi.org/10.1111/imr.13236
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Ronan O'Connell retweeted
Excited to see this masterpiece released on elife! It has been a great pleasure to be part of this collaboration.
So happy to report that this has now been published in eLife (elifesciences.org/articles/8…), where it might be one of the last stragglers under the "old" model there :) Thoroughly reviewed & extensively revised since the original preprint - see if you can spot the improvements! :)
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Ronan O'Connell retweeted
How accurate is the new @nanopore kit14 chemistry for performing bulk and single-cell RNA-seq? In our latest preprint, we show that PCR is a major source of inaccuracy and sequencing error makes little impact. ONT accuracy is best over PacBio and Illumina. A 🧵. #ONT #Seq
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Ronan O'Connell retweeted
Enter CLASSIC: This system combines long-read sequencing and and short-read sequencing to create a dataset that links the composition of a genetic circuit to its phenotype in a cell. The power of genomics 🧬
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Ronan O'Connell retweeted
Out in @biomaterials now! Ag byproducts (rapeseed proteins leftover from canola oil production) can replace albumin in serum-free media for cultured meat, without much fuss. This link authors.elsevier.com/c/1goB8… gives 50 days free access. Enjoy! & thanks again to the whole team🤗🙌
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Ronan O'Connell retweeted
BIG BIG day for the lab! 🎉🎉🎉 Congrats to @ronan_oconnell and @krai_ostat for leading the development of CLASSIC, an elegant combination of next-gen sequencing and ML to map the behavior for huge genetic circuit library.
Couldn’t be happier to share the news of our new platform - CLASSIC - which combines short (@illumina) and long-read (@nanopore) sequencing and #ML to build and characterise huge gene circuit design spaces in a single experiment! @krai_ostat @PieperTC biorxiv.org/content/10.1101/…
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Ronan O'Connell retweeted
A good synthetic biology read for the weekend. Gene circuits, libraries, ML, design rules, combined short and long reads to pair barcodes and construct ID
This new synthetic biology method / preprint from Caleb Bashor‘s team looks very exciting >> Ultra-high throughput mapping of genetic design space biorxiv.org/content/10.1101/…
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Happy Birthday Santa
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New Years Resolution: buy an army of cats and train them all to be dogs... Except one for comparison
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