Arne Jacobs

@fishyomics.bsky.social

NERC Research Fellow at Uni. Glasgow | Evolutionary Genomics & Gene Regulation | Sometimes fisheries & pathogen genetics | Mostly fish & lampreys 🐟

Proud to see this paper from @akopyan.bsky.social's PhD published in Science, with co-first author @fishyomics.bsky.social Silversides adapt across a steep temperature gradient through multiple chromosomal inversions that maintain continuous trait variation rather than simple ecotype switches

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Maria Akopyan, PhD@akopyan.bsky.social · 5mo ago

Our paper is out in @Science! The Atlantic silverside spans Earth's steepest latitudinal gradient in coastal sea-surface temperature. Despite high gene flow, populations show clinal genetic variation in multiple locally adapted traits. doi.org/10.1126/scie...

Integrative PhD position available in my lab on the mechanisms (gene expression, metabolism, microbiome and hormones) of intestinal remodelling in lampreys. Come work in a great and fun research environment with @nealdawson.bsky.social & Adam Dobson (not here). Apply: www.gla.ac.uk/colleges/mvl...

University of Glasgow - Colleges - College of Medical, Veterinary & Life Sciences - MVLS Graduate School - PhD Research Opportunities - College Futures Themes PhD Programme

gla.ac.uk

Excited to recruit a new PhD student for Fall 2026 in my lab at Cornell! Looking for someone interested in evolutionary genomics + fisheries/conservation applications. Quick timeline this year—reach out soon. More details: www.therkildsenlab.org/join-us.html

Join Us

The lab of Nina Overgaard Therkildsen in the Department of Natural Resources and the Environment at Cornell University invites applications for a PhD position starting in Fall 2026. Our group works...

therkildsenlab.org

Reposting this open postdoc position with more detailed specifications. Couldn't find the right fit in the first round—not due to lack of strong candidates, but because we're looking for someone whose expertise matches a specific project. More details in the job ad. Apply! tinyurl.com/2uskxyrp

Postdoctoral Research Associate - Biology

Position Summary A postdoctoral position is available in the laboratory of Dr. Andreas Kautt in the Department of Biology on the Danforth Campus at WashU in St. Louis. The Kautt Lab studies the mechan...

tinyurl.com

Excited to share our new paper on genetic differentiation in Atlantic silversides! We investigated how genome structure influences adaptation under varying levels of gene flow using a species-specific reference genome and multiple recombination maps. Read on for insights! doi.org/10.1093/molb... 1/7

Genetic differentiation is constrained to chromosomal inversions and putative centromeres in locally adapted populations with higher gene flow

Abstract. The impact of genome structure on adaptation is a growing focus in evolutionary biology, revealing an important role for structural variation and

doi.org

I am a federally-funded scientist. People on this amazing effort were supported by federal grants. We must keep it that way. Shoutout to all the work of the folks who helped build the genome of the "Founding Fish", the American shad. academic.oup.com/gbe/article/...

A Complete Assembly and Annotation of the American Shad Genome Yields Insights into the Origins of Diadromy

Abstract. Transitions across ecological boundaries, such as those separating freshwater from the sea, are major drivers of phenotypic innovation and biodiv

academic.oup.com

American science and medicine has been thrown into chaos and uncertainty over the past week. Here are some stories to get up to speed. 1/12

[please share widely!] We have two PhD positions available at the Swedish Museum of Natural History: [Position 1] Birds, hybridization, genomes, island biology, biogeography, sexual selection 🦚, w/ me, Knud Jønsson, Martin Iredstedt and @stelkens.bsky.social et al recruit.visma.com/spa/public/a...

PhD student in Evolution of Indo-Pacific birds

The Department of Bioinformatics and Genetics is offering a four-year PhD position focused on analyzing population-level genomic data from museum bird samples. The project will employ cutting-edge gen...

recruit.visma.com