Gulnara Tagirdzhanova

Gulnara Tagirdzhanova

@metalichen.bsky.social

Assistant Professor at Stockholm University / SciLifeLab Fellow @scilifelab.se @deepsthlmuni.bsky.social‬ lichen symbiosis | metagenomics | evolution Lab website: metalichenlab.github.io #StandWithUkraine she/her

957 followers642 following308 posts

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Thrilled to share that I recently got a position of an Assistant Professor/SciLifeLab Fellow at Stockholm University, where I will continue my work on #lichen symbiosis. The lab opens in April 2026, and if you are interested in joining please get in touch! #newPI

Gulnara Tagirdzhanova reposted

Studies like this is why Current Biology might be my favorite journal tbh

Cell Press@cellpress.bsky.social

Ever see a snake do a barrel roll? Scientists disentangle the locomotor kinematics of this behavior in rolling snakes. Learn more in Current Biology: spkl.io/633287ntaA Yosuke Kojima & colleagues @currentbiology.bsky.social

Gulnara Tagirdzhanova reposted

1/ There are a ton of cool papers coming out on evolutionary transitions in individuality right now! Here are five recent ones I've really enjoyed, spanning Snowball Earth, volvocine algae, plasmids that fuse into a new individual, the relatives of animals, and... water kefir

Gulnara Tagirdzhanova reposted

Beetles secrete jelly to embed & sustain symbionts with impossibly tiny genomes🪲 But what is this jelly made of? And how does it help maintain a partnership that has lasted over 62 million years? Thrilled to share our latest, out now in @natcomms.nature.com! www.nature.com/articles/s41...

nature.comYellow protein co-opted to sustain obligate symbiosis in leaf beetles - Nature CommunicationsInsects have evolved diverse strategies to protect their genome-reduced symbionts during vertical transmission. Here, authors show that tortoise beetles have co-opted a Yellow protein to form spheres ...
John Innes Centre@johninnescentre.bsky.social

NEWS - Beetles build with a yellow pigment gene 🪲 More than 80 years ago, scientists discovered that differences in yellow pigmentation were critical to courtship success and failure for fruit flies. 🧵

Gulnara Tagirdzhanova reposted

Are you interested in learning how genomes of weird fungi and protists evolve and are you looking for an exciting PhD opportunity? Jolien van Hooff and I are looking for an enthusiasic PhD candidate at Wageningen University: www.wur.nl/en/vacancy/p... #TEworldwide #Fungi #Protists #Genome

wur.nlPhD position in genome evolution and architecture in unicellular eukaryotesAre you fascinated by how eukaryotic genomes evolve? Do you want to look beyond model organisms and point mutations to uncover the complexity of genome evolution?

We also discussed lichen metagenomics in more depth, including overview of methods applied to lichen metagenomic data, common pitfalls, and things to consider while designing a metagenomics project

Gulnara Tagirdzhanova reposted

Gulnara Tagirdzhanova reposted

On similar lines, if we’re not careful: A. Scientific journals will only accept submissions from established researchers working within institutions. B. Data we’ve spent ages making open will be hidden to avoid the expense of continued download by bots.

Daniel Knowles@dlknowles.bsky.social

Some unintended consequences I suspect the rise of AI agents will create: 1. Restaurants that only take reservations by hand written letter, or more likely, don't take them at all. 2. Gigs where you can only buy tickets in person. 3. Businesses that operate without websites.

Gulnara Tagirdzhanova reposted

Sweden's Social Democrats on target to get 99 seats in parliament (out of 349). That's their worst result since 1928. In March, Denmark's Social Democrats had their worst election result since 1903. What to they have in common? Mimicking "hard line" right-wing policies. It's a recipe for disaster.

Very depressing and very on point imo

Martin Gelin@martingelin.bsky.social

My latest piece for The Guardian: In Sweden, previously unthinkable far-right ideas are now comfortably embedded in the mainstream. The past four years were characterised by an astonishing acceptance of ethnonationalist views, xenophobic rhetoric and authoritarian policies often targeting children.

Gulnara Tagirdzhanova reposted

The wealthy countries seem to have a core of 15-30% of their voting populations who *just fucking hate foreigners*. This section of the electorate are for various reasons disproportionately well represented among the ultra-wealthy and thus are able to secure some favourable media coverage.

Gulnara Tagirdzhanova reposted

Our new preprint is out! 🍄 Decoupled evolution of antimicrobial repertoires in lichen-forming fungi We compared many lichen-forming fungal genomes to ask how different photobiont associations relate to their antimicrobial repertoires.

Gulnara Tagirdzhanova reposted

Last year, I publicly complained multiple times (see e.g. elevanth.org/blog/2025/07...) that the open access movement had been captured by publishers, and we are now worse off than before open access. Well people got mad at me for saying it. But I think things are still getting worse.

Eric Schares@eschares.bsky.social

🚨Update: Our analysis of global APC expenditure has now been expanded to cover more publishers (7 -> 14) and more years (2019-2025). We estimate $15B in APCs paid over seven years, $3.7B in 2025 alone. Elsevier crosses the $1B threshold by itself in 2025. arxiv.org/abs/2608.16322 #ScholComm

Gulnara Tagirdzhanova reposted

Gulnara Tagirdzhanova reposted

Huge climate demonstration i Stockholm today. Media report at least 50 000 while organisers say between 50000-100000 people. This is ahead of elactions in september in which most parties have totally ignored the climate issue in favour of law and order and racist immigration policies…

Gulnara Tagirdzhanova reposted

📝 NEW PREPRINT It’s with an immense joy that our preprint is finally out and it’s my first first co-author paper!!! 🧬🍄 What is the diversity of 3D genome architectures in fungi? We reconstructed the 3D genome architecture of public Hi-C data from 55 fungal. Preprint: lnkd.in/enxTh2Cm

Gulnara Tagirdzhanova reposted

Thrilled to share that I'll be starting my lab at the Swedish Museum of Natural History in Stockholm as a DDLS Fellow in November! 🧑‍🔬🧬🎉 Of course, we will be delving into all things mobile DNA & evolution, as well as developing AI approaches for biodiversity genomics #newPI #TEsky #TEworldwide

Gulnara Tagirdzhanova reposted

See thread by @metalichen.bsky.social on Tangerine - A Starship in the genomes of lichen-forming fungi - the peer-reviewed version is now online. Thanks to all co-authors. It's been a fun collaboration and there's lots more to discover!👇

Gulnara Tagirdzhanova@metalichen.bsky.social

Our study on giant transposons Starship 🚀🧬 in the genome of the lichen fungus Xanthoria is now out in @pnas.org! What did we find out about Starships in #lichen fungi? 👇Updated thread below 🖥️ 🧪 🦠 🧫 #SymbioSky 1/6 www.pnas.org/doi/10.1073/...

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Now, Starship transposons are often named after spacecrafts, so naturally we followed suit. After being up till 2 one night, I settled on Tangerine star buggy, which made a brief appearance in D. Adams’ The Restaurant at the End of the Universe. Given the color of Xanthoria, it was perfect. 5/6

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Tangerine’s captain didn’t fit into any existing family, but in the tree it grouped together with several genes from other lichen fungi. After expanding our analyses to many more genomes, we were able to describe the clade as the new family, also named Tangerine, unique to Lecanoromycetes. 3/6

Coolest part: Tangerine might have mediated HGT between fungi present within a lichen, as genes from Tangerine seem to be horizontally transferred from Chaetothyriales, a group of black fungi often found in lichens, including Xanthoria. We found other potential HGT events linked to Starships too 4/6

Here we present the Tangerine element from X. parietina, common sunburst lichen. It has all hallmark features of a Starship: 100 kb in length, the captain gene responsible for transposition, as well as accessory genes and ‘cargo’. 2/6

Gulnara Tagirdzhanova reposted

It's out!! Using population and comparative genomics of Podospora fungi, we show that a class of genes called #NLRs display evolutionary signatures that are consistent with an immune function, much like in plants and animals! 1/n 🍄 #popgen #balancingselection #introgression doi.org/10.1093/gbe/...

doi.orgNOD-Like Receptor Genes Undergo Diversity-Enhancing Evolution in a Fungal Species ComplexAbstract. Fungi harbor diverse arrays of genes encoding NOD-like receptors (NLRs), key intracellular immune proteins found in plants, animals, and bacteria

Adding to my reading list!

S. Lorena Ament@loreament.bsky.social

How do fungi distinguish conspecific self from non-self? The genetics of this fascinating topic are plagued with misunderstandings even amongst mycologists. We wrote a review/rant to address this confusion, out now! 🍄 #fungi #allorecognition #HETgenes www.sciencedirect.com/science/arti...

Gulnara Tagirdzhanova reposted

Thanks to everyone who organized the great event and selected me for a Margalith Galun Award! Congratulations to the other winners. Already looking forward to following up on all the new connections and ideas #IAL10

It's a big honour to be recognized by my community! Huge thanks to IAL and thanks Toby for nominating me!

Toby Spribille@spribille.bsky.social

Congratulations to Gulnara Tagirdzhanova @metalichen.bsky.social on receiving the Aino Henssen Award last night for outstanding postdoctoral research on lichen symbiosis from the International Association for Lichenology! #IAL10

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I'm hyped for Theo Llewellyn's keynote on secondary metabolism evolution in my favorite order of Lecanoromycetes, Teloschistales. Cool and deep insight into the mechanisms of action of a toxic metabolite #IAL10

Gulnara Tagirdzhanova reposted

Very happy to attend the 10th International Association for Lichenology symposium in Trieste ! #IAL10 And very honoured to be presenting tomorrow our work on lichenization in Xanthoria parietina