Paul Flicek

@paulflicek.bsky.social

Data, genomics, evolution, science 🇺🇸🇬🇧

It's fantastic to see this finally published! Huge credit to @s-j-aitken.bsky.social and @mstaylor.bsky.social for their determination and creativity on this project, which went in many unexpected directions (with many people along for the ride) and way beyond the initial experimental questions

Sarah Aitken@s-j-aitken.bsky.social · last wk.

🧬NEW PAPER🧬 To what extent is cancer development deterministic? Does the germline genome affect that predictability? Find out in our #StrainDifferences paper @nature.com "Genetic background sets the trajectory of experimental cancer evolution" www.nature.com/articles/s41... 🧵[1/14]

Look at the women at NASA. They are the ones pushing the boundaries of science, solving problems most people can’t even understand, and carrying this country forward, while our politicians right now posture and stumble through talking points. And they are doing it all with joy.👇

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Saddened to hear of Phil Bourne's death. I first encountered him as chair of ISMB 2000 in San Diego at my first ever computational biology conference. He always pushed for open science and always tried to make things better. In both he made a positive difference news.virginia.edu/content/memo...

In memoriam: Philip Bourne, founding dean of the School of Data Science

The leader, who propelled the school from a concept to national recognition, had battled mesothelioma.

news.virginia.edu

Crushed to hear of Mark Batzer’s passing. He was the Boyd Professor at Louisiana State University. His influential research revealed how mobile elements shape the genomes of humans & other mammals. Mark’s personality, generosity & positivity were larger than life. He lifted everyone up. HUGE loss 💔

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I’ve just read this pre-print and it’s fantastic. A conserved element with no endogenous enhancer activity is nonetheless necessary and sufficient for extreme long range enhancer action. Recommend to anyone interested in gene regulation

Axel Visel@axelvisel.bsky.social · 2y ago

REX - a mammalian "range extender" element that can turn short-distance enhancers into long-distance enhancers. New preprint from a collaboration led by Grace Bower and Evgeny Kvon. doi.org/10.1101/2024...

Schematic overview of the proposed mode of action of the newly discovered REX element. Top: An enhancer can activate a gene at a short distance, but not at at long range. Middle: Presence of (C/T)AATTA motifs within an enhancer enable it to act over long distances. Bottom: Coupling a short-range enhancer to the REX element containing the same motifs turns it into a long-range enhancer.

The use of the phrase “ancestry-specific variant” is increasing, particularly to describe rare Single-nucleotide variants (SNVs). But these alleles are not ancestry-specific. They have not yet been found elsewhere, but they will be. 1/n

At the forefront of research involving long-read sequence data, JAX's @christinebeck.bsky.social & Peter Audano discuss how adjustments to the technical and analytical infrastructure are needed. Read more in their recent Genome Research paper 🧪🤝🖥️ 🧬 : www.jax.org/news-and-ins...

Improving whole genome sequence data analyses

Christine Beck and Peter Audano are at the forefront of research involving long-read sequence data. They are particularly interested in structural variants, where segments of the genome are deleted, i...

jax.org