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Niklas Wahlberg

@lepphylo.bsky.social

Professor in Biological Systematics, and Director of the Biological Museum, Lund University, Sweden Butterflies and moths are my thing, especially their systematics and evolutionary history

836 Followers  |  527 Following  |  16 Posts  |  Joined: 10.11.2024  |  1.6621

Latest posts by lepphylo.bsky.social on Bluesky

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Staff Scientist About EMBL-EBI EMBL’s European Bioinformatics Institute is a data powerhouse, utilised on a global scale to advance scientific discovery through bioinformatics and solutions to some of the world’s mos...

I am hiring! - looking for a Staff Scientist to co-run my research group with me. Staff Scientist is a senior professional scientist role at EMBL. Please forward to people you might know who could be interested! embl.wd103.myworkdayjobs.com/en-US/EMBL/j...

10.10.2025 07:30 β€” πŸ‘ 73    πŸ” 78    πŸ’¬ 1    πŸ“Œ 3
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Independent genomic trajectories shape adaptation to life on land across animal lineages How animals repeatedly adapted to life on land is a central question in evolutionary biology. While terrestrialisation occurred independently across animal phyla, it remains unclear whether shared gen...

How did animals repeatedly conquer land? πŸŒŠβž‘οΈβ›°οΈ We analysed ~1,000 gene repertoires (24M genes!) from all animal phyla to uncover how this happened. Work led by @gemmaeling.bsky.social & Klara Eleftheriadi, both first coauthors of this titanic effort!
www.biorxiv.org/content/10.1...

07.10.2025 07:28 β€” πŸ‘ 45    πŸ” 21    πŸ’¬ 1    πŸ“Œ 0
AToUT – TIRIS – Toulouse's Science In and For Society

Fifteen 2-year postdoc fellowships available at U. Toulouse 😍 through a MSCA-COFUND (AToUT tiris.univ-toulouse.fr/en/programs/...)

Interested to apply for a postdoctoral research project focusing on the genomics of farm animals or pollinators? Let me know!

Eligibility: <1 yr in πŸ‡«πŸ‡· in the last 3 yrs

18.09.2025 18:33 β€” πŸ‘ 4    πŸ” 9    πŸ’¬ 1    πŸ“Œ 0

Project Psyche is featured in a new article out now on @spectrum.ieee.org! Check it out to get an insight into the efforts of @ebpgenome.bsky.social and the milestones achieved during the fieldtrip of #ProjectPsyche and @10klepgenomes.bsky.social to the Italian Alps πŸ¦‹

03.10.2025 12:08 β€” πŸ‘ 18    πŸ” 7    πŸ’¬ 0    πŸ“Œ 2
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The Crown Princess Victoria Professorship in Biodiversity - Academic Positions Seeking an internationally recognized scientist for a prestigious professorship in biodiversity. Lead groundbreaking research, interdisciplinary collaboratio...

University of Gothenburg announces a strategic professorship in biodiversity with an interdisciplinary profile
academicpositions.com/ad/universit...

01.10.2025 17:33 β€” πŸ‘ 15    πŸ” 35    πŸ’¬ 0    πŸ“Œ 1
GBE | Polyommatine Blue Butterflies Reveal Unexpected Integrity of the W Sex Chromosome Amid Extensive Chromosomal Fragmentation Linked to Telomere Restoration

GBE | Polyommatine Blue Butterflies Reveal Unexpected Integrity of the W Sex Chromosome Amid Extensive Chromosomal Fragmentation Linked to Telomere Restoration

HospodΓ‘Ε™skΓ‘, @petrnguyen.bsky.social et al. investigated genome size and karyotype in Polyommatus and Lysandra butterflies, rejecting polyploidy to confirm karyotypic diversification via chromosome fragmentation in Polyommatinae butterflies.

πŸ”— doi.org/10.1093/gbe/evaf157

#genome #evolution

22.09.2025 10:03 β€” πŸ‘ 23    πŸ” 11    πŸ’¬ 0    πŸ“Œ 0

Waiting for submissions! πŸ¦‹
@notalepido.bsky.social

01.10.2025 18:48 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Life-History Evolution of Insects in Response to Climate Variation: Seasonal Timing Versus Thermal Physiology | Annual Reviews Climate adaptation in insects can proceed via responses in life-history traits and their thermal plasticity and through phenological shifts mediated by responses to photoperiodic cues (photoperiodism)...

How do insects respond to changing climates? Our new review and analysis in @annualreviews.bsky.social suggests that phenological adaptation trumps thermal adaptation.

www.annualreviews.org/content/jour...

30.09.2025 08:03 β€” πŸ‘ 28    πŸ” 17    πŸ’¬ 1    πŸ“Œ 0
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Young Systematists’ Forum Young Systematists’ Forum An exciting setting for postgraduate students and early postdoctoral researchers to present their work to a scientific audience interested in taxonomy and systematic…

Join us Nov 14th for #YSF2025, a completely free, online conference where postgraduate students (and other early career researchers) present their work on systematics, taxonomy and/or phylogenetics.

Abstract submission closes Oct 25th!

REGISTER: tinyurl.com/2fvmmthc

systass.org/young-system...

29.09.2025 16:08 β€” πŸ‘ 5    πŸ” 8    πŸ’¬ 0    πŸ“Œ 0
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Professor or Associate professor (Tenure Track/Full) in Microbial Genetics of Health - Turun yliopisto - Tyâpaikat - Duunitori Avoin tyâpaikka: Professor or Associate professor (Tenure Track/Full) in Microbial Genetics of Health - Turun yliopisto, Turku. Duunitorilla lisÀksi yli 30 000 muuta avointa tyâpaikkaa. Lue lisÀÀ nyt!

Professor (full) or Associate Professor (tenure track) in Microbial Genetics of Health (U. Turku Finland). Competitive starting package included! Please share.

duunitori.fi/tyopaikat/ty...

30.09.2025 08:37 β€” πŸ‘ 34    πŸ” 50    πŸ’¬ 0    πŸ“Œ 0
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πŸ’₯BREAKING: Birds in a tropical pluvial rainforest of the ChocΓ³ have been quietly changing in morphology for 109 years. Some have shrunk, others grown. Tails grew longer, bills grew deeper. Even in forests with continuous cover, climate change may be rewriting evolution in real time.

29.09.2025 19:16 β€” πŸ‘ 51    πŸ” 25    πŸ’¬ 1    πŸ“Œ 1
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Global selection on insect antipredator coloration Natural selection has repeatedly led to the evolution of two alternative antipredator color strategiesβ€”camouflage to avoid detection and aposematism to advertise unprofitabilityβ€”but we lack understand...

Wa hoo! Our paper in Science is out today, revealing why some prey use conspicuous warning colouration while others use camouflaging colours. A huge global collaboration under incredible leadership by Iliana Medina and @wlallen.bsky.social
www.science.org/doi/10.1126/...

26.09.2025 01:43 β€” πŸ‘ 45    πŸ” 11    πŸ’¬ 2    πŸ“Œ 1
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Taphonomy of aquatic insects from the Crato Formation LagerstΓ€tte (Aptian, Lower Cretaceous) under an actualistic look The Crato Formation (Aptian, Lower Cretaceous) is a fossiliferous deposit of global significance, representing a lacustrine palaeoenvironment which offers insights into aquatic insect taphonomy. Despi...

Really interesting and excellently executed taphonomic study alert!

The authours designed neat insect disarticualtion experiments to better understand preservational patterns of insect found in the Crato Formation, Brazil. πŸͺ°πŸͺ³πŸ¦Ÿ

Very very cool work by Storari et al.
journals.plos.org/plosone/arti...

16.09.2025 12:40 β€” πŸ‘ 36    πŸ” 9    πŸ’¬ 1    πŸ“Œ 0

Join us at #Biodiversity25 !

Interested in Lepidoptera? There will be the session on @projectpsyche.bsky.social with project updates, the highly anticipated re-launch of Lepbase and discussions on the analysis of the first 1,000 lep genomes. Plus there's a keynote by @lepphylo.bsky.social!πŸ¦‹

24.09.2025 15:31 β€” πŸ‘ 8    πŸ” 5    πŸ’¬ 0    πŸ“Œ 0

Targeted ortholog search in unannotated genome assemblies with fDOG-Assembly https://www.biorxiv.org/content/10.1101/2025.09.19.677253v1

22.09.2025 00:07 β€” πŸ‘ 2    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0

A reminder. You have still about a week to apply to these postdoc positions in
πŸ‘‰ biodiversity science
πŸ‘‰ genetic indicator assessment
πŸ‘‰ ecological statistics

jobs.helsinki.fi/job/Helsinki...

15.09.2025 05:25 β€” πŸ‘ 2    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0

⏳ Only 2 weeks left to apply to our PhD in evolutionary prediction!

17.09.2025 11:31 β€” πŸ‘ 4    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
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PhD fellowship in collection-based Natural History Research Natural History Museum Denmark Faculty of SCIENCE University of Copenhagen &nbsp; Natural History Museum Denmark invites applicants for a PhD fellowship in coll

Please share widely! The Natural History Museum Denmark @nhmdk.bsky.social is offering a PhD fellowship in collection-based Natural History Research, focused on dark taxa & unknown species, pref. including representatives of Danish flora, fauna or geology.

candidate.hr-manager.net/ApplicationI...

15.09.2025 11:37 β€” πŸ‘ 32    πŸ” 31    πŸ’¬ 0    πŸ“Œ 0

PhD opportunity in BodΓΈ! You’ll sequence genomes from invasive and non-invasive slug (A. vulgaris) populations to uncover the molecular basis of invasion dynamics. Supervised by Prof. Les Noble & co-supervisor by me. Fully funded, cutting-edge science, great team. Apply by Sept 21: shorturl.at/zJT06

08.09.2025 09:11 β€” πŸ‘ 3    πŸ” 9    πŸ’¬ 0    πŸ“Œ 0
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WG1 meeting of @10klepgenomes.bsky.social, this time at Senckenberg German Entomological Institute, was again a big success! We discussed strategies to promote the use of Leps genomic data by society - and we agreed on the next steps!

13.09.2025 18:28 β€” πŸ‘ 14    πŸ” 5    πŸ’¬ 0    πŸ“Œ 1
Project Psyche: Generating and utilising reference genomes for all Lepidoptera in Europe

(6/6)πŸ“„ In our new whitepaper (EcoEvoRxiv) we discuss our aims to coordinate this collaborative analysis of Lepidoptera genomes, turning data into impact for science, conservation and society.
Now available at πŸ‘‰ ecoevorxiv.org/repository/v...

#ProjectPsyche #Genomics

13.09.2025 17:35 β€” πŸ‘ 15    πŸ” 2    πŸ’¬ 0    πŸ“Œ 2
Genome sequencing progress for Lepidoptera. 
Stacked bar charts represent the cumulative number of lepidopteran species with a reference genome per year. The colours represent the different levels of genome assembly quality, ranging from contig to chromosome-level. Numbers in brackets represent the range in numbers of species that have a given assembly level per year. Data derived from GoaT on 05.09.2025.

Genome sequencing progress for Lepidoptera. Stacked bar charts represent the cumulative number of lepidopteran species with a reference genome per year. The colours represent the different levels of genome assembly quality, ranging from contig to chromosome-level. Numbers in brackets represent the range in numbers of species that have a given assembly level per year. Data derived from GoaT on 05.09.2025.

(1/6) πŸ¦‹ We are thrilled to announce the release of the 1,000th reference genome of Lepidoptera species found in Europe!
This goal was reached with the release of Stenoptilia islandicus, also known as the mountain plume moth.
Read the story below!πŸ‘‡πŸ½

13.09.2025 17:35 β€” πŸ‘ 58    πŸ” 21    πŸ’¬ 2    πŸ“Œ 2
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Constraints on chromosome evolution revealed by the 229 chromosome pairs of the Atlas blue butterfly The genome of the Atlas blue butterfly contains ten times more chromosomes than most butterflies, and more than any other known diploid animal. Wright et al. show that this extraordinary karyotype is ...

How many chromosomes can an animal have?

In our paper out now in @currentbiology.bsky.social we show that the Atlas blue butterfly has 229 chromosome pairs- the highest in diploid Metazoa! These arose by rapid autosome fragmentation while sex chromosomes stayed intact.
www.cell.com/current-biol...

11.09.2025 15:21 β€” πŸ‘ 209    πŸ” 99    πŸ’¬ 4    πŸ“Œ 6
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Hybridization and introgression are major evolutionary processes. Since the 1940s, the prevailing view has been that they shape plants far more than animals. In our new study (www.science.org/doi/10.1126/...
), we find the opposite: animals exchange genes more, and for longer, than plants

12.09.2025 07:54 β€” πŸ‘ 189    πŸ” 114    πŸ’¬ 3    πŸ“Œ 3
Available iCASE projects | Cambridge Biosciences DTP PhD Programme iCASE projects for academic year 2026-2027 line_divider.png Project: Understanding cellulose digestion by cryo-EM structure of cellulose microfibril-enzyme complexes Project reference: ICS-BIO-PD26 S...

Looking for a PhD? I am advertising two industry sponsored PhD projects. One on black soldier fly genetics with #betabugs and another on searching insect biodiversity for novel enzymes #Syngenta. Get in touch if you are interested!! bbsrcdtp.lifesci.cam.ac.uk/available-ic...

10.09.2025 14:08 β€” πŸ‘ 28    πŸ” 36    πŸ’¬ 0    πŸ“Œ 0
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Only 10 days left to apply:

We are searching for a senior postdoc (3 +3 years) in the field of theoretical ecology and evolution.

The position provides the opportunity to closely interact with experimentalists and develop own research projects.

Please RT.

Details πŸ‘‡:
shorturl.at/iiiOv

01.09.2025 05:54 β€” πŸ‘ 26    πŸ” 43    πŸ’¬ 1    πŸ“Œ 3
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Lediga jobb vid Stockholms universitet Jobb

We have several open positions in my group, funded from the ERC Grant on the Early Sequestered Germline of Fungi. We search broadly for applicants at both PhD and master-level, with a dedicated interest in fungal evolutionary biology. Please forward and RT!
Find the positions here: su.varbi.com

07.09.2025 13:13 β€” πŸ‘ 50    πŸ” 52    πŸ’¬ 0    πŸ“Œ 1

The first of Jessie Foley’s work on the #evolution of #ageing in #Heliconius for your reading pleasure.

Come for the 348 day old butterfly, stay for the evolved slower rate of ageing, species*diet effects, and weightlifting for elderly butterflies πŸ’ͺπŸ»πŸ‘΅πŸ»

πŸ§ͺ

03.09.2025 21:07 β€” πŸ‘ 42    πŸ” 10    πŸ’¬ 0    πŸ“Œ 2

🚨 Postdoc opportunities! 🚨
We’re looking for postdocs in 🌿 biodiversity science, 🧬 genetic indicator assessment, and πŸ“Š ecological statistics.

Join us in unraveling the drivers & consequences of global change on biodiversity β€” and be part of a supportive & collaborative environment!
DL 24 September

03.09.2025 12:30 β€” πŸ‘ 20    πŸ” 31    πŸ’¬ 0    πŸ“Œ 0
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🚨 PhD position in behavioural evolution 🚨

Come do your PhD with me in LinkΓΆping, Sweden, using the domestic dog (and some wolves) to answer fun questions on how complex behaviours develop and evolve.

Application deadline September 24 2025 πŸ§ͺ 🌍 🦊 #AcademicSky #ScienceJobs

liu.se/en/work-at-l...

03.09.2025 11:09 β€” πŸ‘ 64    πŸ” 61    πŸ’¬ 0    πŸ“Œ 2

@lepphylo is following 20 prominent accounts