Katerina Guschanski

Katerina Guschanski

@kguschan.bsky.social

Senior Lecturer at EdinburghUni, PI at UppsalaUni. Genomics of mammals, particularly primates, and their microbes from bad samples #aDNA #museums. AE with GBE SMBE

840 Followers 895 Following 60 Posts Joined Nov 2024
6 hours ago
A cartoon drawing of a light brown camel with one hump. At the position where one might find an udder, we see a baby camel hanging. It is to illustrate the absurdity of the sentence "The definition and definition of microbes on the camel’s camel is very important ", found in the abstract of a paper about the camel udder microbiome.

New blog post: The Camel's Camel.
Today, I found a beautiful example of synonymized plagiarism involving the microbiome of a camel’s udder.
#TorturedPhrases #ScienceIntegrity #ResearchIntegrity
scienceintegritydigest.com/2026/03/12/t...

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1 day ago
2 - Gold Open Access - same publishing process as above. The difference is that when an article is accepted for publication, the author/s or funder/s pay an Article Processing Charge (APC). The final version of the published article is then free to read for everyone. The APC to publish Gold Open Access in Nature is
£9390.00/$12850.00/€10850.00.

Why are we still spending tens of thousands of $$$ on APC for non-society journals like Nature?

Wouldn’t that money be better spent at society journals at least? We are doing ourselves a disservice by continuing to participate in this madness.

You don’t need a paper in these journals to succeed.

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1 week ago
Professorship in population genetics in the field of evolutionary anthropology and medicine (W2) Faculties & Facilities

Leipzig U and the MPI for Evolutionary Anthropology (MPI-EVA) have an open faculty position (W2) in evolutionary population genetics! This position is tenured and comes with generous core funding. We are eager to welcome a new colleague! Deadline March 11.
www.uni-leipzig.de/en/newsdetai...

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1 week ago
Research engineer - Uppsala University Research engineer, Department of Organismal Biology, Uppsala University

The @scilifelab.se Ancient DNA Unit is recruiting a (permanent) Research Engineer for planning user projects and generating #aDNA 🧬 data:

Application deadline: March 25th 🧪🏺

www.uu.se/en/about-uu/...

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1 week ago
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This article is related to this scientific paper published in Biological Conservation, where I focus on the legal vacuum in addressing the impact of pets on wildlife and suggest ways to bridging the gap between conservation and animal welfare laws in the EU. www.sciencedirect.com/science/arti...

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1 week ago
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When pets devour biodiversity. My new article on the European edition of @uk.theconversation.com about the impacts of pet-wildlife interactions and the opportunities for their legal regulation in the EU. theconversation.com/our-pets-are.... Related paper: www.sciencedirect.com/science/arti...

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2 weeks ago
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🇺🇦 4 years of full-scale war. 12 YEARS OF FIGHTING

Nothing better to remember and reflect about the fight for freedom and democracy of Ukrainian people than the words from our colleagues at #Chornobyl Radiological and Biosphere Reserve.

www.facebook.com/zapovidnyk20...

СЛАВА УКРАЇНІ! ГЕРОЯМ СЛАВА!

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2 weeks ago
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Excited to be in Passau (Germany) at the start of the 9th yearly conference from the Society of Tropical Ecology @soctropecol.bsky.social
If you are around don’t miss our session on Molecular Tropical Ecology organised by Prof. Ute Radespiel and myself.

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2 weeks ago
An advertisement for a PhD position studying "Revealing the mechanistic basis of defence peptide antibacterial specificity." It shows fruit flies infected by green-fluorescent protein expressing bacteria, and describes the project and way to apply.

Very excited to be advertising this project with the excellent cosupervision of Peter Mergaert through @i2bcparissaclay.bsky.social and @uniexecec.bsky.social.

This position is open to international applicants and will involve stints in both Penryn UK and Paris France. Please share!

Apply: adum.fr

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2 weeks ago
A split screen: on the left is a crested Roman helmet in the foreground with a tunic of scale armour (lorica squamata) in the background. On the right is a close up of the tunic and the scales are practically indistinguishable from the scales of a pangolin (but there again we're on our third coffee).

We're marking World Pangolin Day by remembering that Roman soldiers would routinely dress as pangolins before going into battle.

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3 weeks ago
Time-calibrated phylogeny of the family Drosophilidae showing major species groups, surrounded by representative adult flies that highlight the remarkable morphological diversity of this model insect group. The composite image was created using Microsoft PowerPoint. Fly photographs were taken by Darren J. Obbard and are published under the Creative Commons Attribution License with permission.

The #fly community aims to achieve a comprehensive genomic study of the Drosophilidae family. @pankajd.bsky.social @bernardkim.bsky.social @petrovadmitri.bsky.social @darrenobbard.bsky.social present a comparative gene annotation for 301 #Drosophilidae species @plosbiology.org 🧪 plos.io/4c3pyrI

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1 month ago
Vienna Doctoral School of Ecology and Evolution The Vienna Doctoral School of Ecology and Evolution is dedicated to educating students to advance our understanding of the ecology and evolution of extant and ancestral organisms, populations, and communities. In Ecology, the focus is on uncovering the mechanistic and evolutionary drivers of patterns and processes across biological scales, from gene regulation to ecosystem structure and function, including the role of communities in biogeochemical cycles and their adaptive responses to environmental change. In Evolution, we investigate the processes shaping changes in organization and dynamics of organisms, populations, and species at molecular, developmental, morphological, and physiological levels.

Are you interested in human DNA from ancient sediments? Do you want to do a PhD in Vienna? We have two open positions in our group! You can learn more and apply here (scroll down to the very bottom, ours are the last two listings): careers.univie.ac.at/en/praedoc/s...

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1 month ago
ExE 2026

Interested in the interface of evolution 🧬 and ecology 🌳? Then you cannot miss #ExE2026! Hosted by @uniexecec.bsky.social in beautiful #Cornwall, this #conference has a stellar line-up of speakers and lots of pre-and post-conference workshops. Space is limited, so register now at evoxeco.uk!

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1 month ago
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In addition to great science 🧪🧬🌳🪰, this is your chance to explore some of the best places in #Cornwall, such as Kynance Cove and the Lizard, Glendurgan Gardens, the Helford River by boat! 🥾⛴️ 🔭 sites.exeter.ac.uk/exe/excursio...

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1 month ago
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Genomic approaches to accelerate American chestnut restoration More than a century after two introduced pathogens killed billions of American chestnut trees, introgression of resistance alleles from Chinese chestnuts has contributed to the recovery of self-sustai...

American chestnuts were iconic but got wiped out by a foreign pathogenic fungus. Hybrids are key for chestnut restoration. As second author I led parts of the evolutionary and functional work

Genomic approaches to accelerate American chestnut restoration | Science www.science.org/doi/10.1126/...

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1 month ago
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Why not publish your research with a Society Journal? 🧪🌍

The Linnean Society is committed to publishing high-quality and ground-breaking scientific research across the four themes of botany, zoology, biology and evolution, striving to make these accessible & engaging to a global audience. 🧵(1/4)

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1 month ago
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As a not-for-profit organisation, the research published with us goes directly towards funding our community outreach & engagement. Most notably, this includes our historical collections, extensive education and events programmes, and our prestigious medals, prizes and awards. (2/4)

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1 month ago
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The mystery of Chernobyl’s wild horses Wild horses native to the steppes of Asia live now in the Chernobyl Exclusion Zone (Ukraine), with an expanding population, 34 years after the nuclear accident.

A few years ago, I wrote this piece about #Chornobyl horses @uk.theconversation.com @es.theconversation.com

theconversation.com/the-mystery-...

theconversation.com/el-misterio-...

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1 month ago
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#ChornobylWildlife

Przewalski horse looking for the end of the winter.. #Chornobyl Radiological and Biosphere Reserve, Ukraine.

www.facebook.com/zapovidnyk20...

📸 Sergei Domashevsky

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1 month ago

5. He claimed that, overall, discovery research would not be reduced. Also, that overall, 'applicant-led' budgets will not be decreased.

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1 month ago

3. New info I think:

BBSRC grants are in a pause of a 'few weeks' while they transition to an always-open system, ie accepting applications at any time.

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1 month ago
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Time for a thread on our Christmas preprint “Origin and evolution of acrocentric chromosomes in human and great apes”. I had so much fun with this project and paper. It will be hard to summarize in a thread, but I’ll try www.biorxiv.org/content/10.6... [1/21]

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1 month ago

Took me way too long to realize that its super easy to just merge pdfs in R rather than fussing with Adobe #rstats

library(pdftools)
pdf_combine(
input = c("file1.pdf", "file2.pdf"),
output = "merged.pdf"
)

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1 month ago

Another fun dental calculus study #aDNA #microbiome co-led by @martinafarese.bsky.social and @markella-morait.bsky.social, along with our favourite collaborators @chenyu.bsky.social and @tvdvalk.bsky.social. Ancient Romans, oral microbiomes, diet (which once again remains elusive) and more...

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1 month ago
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New tool from @alexsweeten.bsky.social to find and classify all your satellites: "AniAnn's: alignment-free annotation of tandem repeat arrays using fast average nucleotide identity estimates"
📄 www.biorxiv.org/content/10.6...
📦 github.com/marbl/anianns

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1 month ago

We’re getting so many journal submissions from people who think ‘it kinda works’ is the standard to aim for.

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1 month ago
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A Beginner's Guide to Structural Variants in Eco‐Evolutionary Population Genomics Whole-genome sequencing (WGS) has greatly expanded researchers' ability to study structural variants (SVs), that is, the variation in the presence, number, orientation or position of a DNA sequence. ....

New review!

Theory & a practical guide to structural variants in popgen🧬

Many thanks to my co-authors: @rebekahoomen.bsky.social
@annatigano.bsky.social @marenwellenreuther.bsky.social @janawold.bsky.social @dlfield.bsky.social @clairemerot.bsky.social

onlinelibrary.wiley.com/doi/10.1111/...

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1 month ago

We are less than a week away from the deadline 🤯
Remember to submit your abstracts to SMBE2026

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1 month ago
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Institut Pasteur (@pasteur.fr) is recruiting new young PIs to open new groups in the Institute. Deadline is February 9th! Don't miss the opportunity!

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1 month ago
Snowy scene, with a magpie sitting on a rickety wooden gate

One of my favorite snowy day paintings is Claude Monet's "The Magpie," 1868-69 at the Musée d'Orsay www.musee-orsay.fr/en/artworks/...

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