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Posts by Saad Arif

A yellow historic tram travels along a narrow cobblestone street lined with bright-colored buildings in Lisbon, Portugal. The 10kLepGenomes and LepEU logos are overlaid in the bottom corner.

A yellow historic tram travels along a narrow cobblestone street lined with bright-colored buildings in Lisbon, Portugal. The 10kLepGenomes and LepEU logos are overlaid in the bottom corner.

(1/4) 📢 Applications are open for the #LepEU Workshop 2026: a joint training + hackathon event focused on the analysis of #Lepidoptera genomic data.

🗓️ 26–29 May 2026
📍 Faculty of Sciences, University of Lisbon (Portugal)

Save the date! ⬇️

1 month ago 17 9 1 0
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📢 I would be happy to host a 2-year DDLS Postdoc at my group using museum genomics to look at recent adaptation in insect pollinators 📉🐝🦋🧬

If you are interested in this (or have other project ideas) get in touch ASAP!

The application deadline is March 31.

INFO 👉 www.scilifelab.se/data-driven/...

3 months ago 18 23 0 0
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Rewired gene interactions during evolution of the analia and genitalia in Drosophila Abstract. Drosophila ventral appendages are considered to be serially homologous structures derived from a ventral appendage ‘ground state’ and shaped by d

The second paper from my PhD is now published and available to read! 🥳

Huge thanks to Javi and Beñat for doing those all important final experiments, and to @mcgregorlab.bsky.social and @nuneslab.bsky.social for the continuous support and trust to let me pursue this "side project".

3 months ago 10 4 1 0

Wow!

4 months ago 1 0 0 0
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Unveiling - Home

We need your help! If you have a few minutes, please fill out a very short survey about your preferences on butterflies and art - all responses are welcome! www.unveiling.eu

This is part of a project that aims to understand how the beauty of butterflies influences conservation: Unveiling (1/2)

4 months ago 14 6 1 0
Unveiling - Introduction

Please help spread the word:

My colleagues are interested in whether aesthetic appreciation of 🦋can lead to biases in conservation, policy and public interest. Please complete the short survey (link below). Responses from all welcome : www.unveiling.eu/en_US/introd...

#conservation

5 months ago 1 0 0 0
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(1/4) 📣 Exciting news! 📣
The #10KLepGenomes COST Action has opened the second call for Short Term Scientific Missions #STSMs
Keep reading for all the details 👇

5 months ago 5 7 1 3
Project overview

Project overview

About the lab

About the lab

Entry requirements

Entry requirements

Funding & eligibility

Funding & eligibility

PhD position for Chinese nationals! London-based, funded by China Scholarship Council & @qmul.bsky.social

"Ecology & genomics of climate adaptation: mapping functional genetic variation in wild insect populations"

shorturl.at/Vfi8W

DM for more info!
#conservation #genomics #ecology #biodiversity

5 months ago 4 5 1 0

Deadline for applications is 8th Jan 2026. DM me for details or interest

6 months ago 0 0 0 0
PhD in The Oxford Interdisciplinary Life and Environmental Science training programme (ILESLA) at Oxford Brookes University The 4 year MPhil/PhD provides the opportunity to undertake research accross the full breadth of biological and environmental science. This tailored programme includes taught courses in interdisciplina...

Interested in doing a PhD in how extinction processes can inform conservation? Do you see yourself working at the intersection of genomics, museums, conservation and butterfly biology. If so consider applying for the ILESLA PhD programme at Oxford Brookes: www.brookes.ac.uk/courses/rese...

6 months ago 2 5 1 0
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Front cover of the European Butterfly Red List, showing Polyommatus humedasae. The report can be downloaded at https://www.bc-europe.eu/webpage.php?name=red-list-butterflies-2025

Front cover of the European Butterfly Red List, showing Polyommatus humedasae. The report can be downloaded at https://www.bc-europe.eu/webpage.php?name=red-list-butterflies-2025

The new European Butterfly Red List is published today, with worrying findings. Over 1/4 (28%) of Europe’s 442 species are threatened with extinction or are close to being so. The situation is far worse for our 148 endemic species, 40% are now threatened or nearly so www.bc-europe.eu/webpage.php?...

6 months ago 169 110 3 5
Picture of the 19 attendees of the WG1 in front of the Senckenberg German Entomological Institute in Müncheberg, Germany.

Picture of the 19 attendees of the WG1 in front of the Senckenberg German Entomological Institute in Müncheberg, Germany.

Today kicks off the first meeting organised by WG1 at the Senckenberg German Entomological Institute in Müncheberg, Germany 🦋

From Sept. 10th-12th, 19 participants will discuss how to connect with key stakeholders who may benefit from Lepidoptera genomes

Stay tuned for updates!

#COST10KLepGenomes

7 months ago 10 8 0 1

📣 New PhD position on Butterly conservation genomics in Czech dry grasslands 📣
⬇️⬇️⬇️

8 months ago 4 6 0 0

Looking for feedback on my Quarto extensions listing! 📝

How's the navigation and browsing experience at m.canouil.dev/quarto-exten...?

Your feedbacks: github.com/mcanouil/qua... (or here)

I'd appreciate it if you could share/repost to help me reach more users!

#Quarto #QuartoExtension #QuartoPub

8 months ago 8 7 2 0
The aim of this proposal is to place population genomic insights into a comparative framework to gain fundamental insights into the determinants of evolutionary outcomes. The project will work within LepEU, the European Lepidopteran Population Genomics Consortium (https://lepeu.github.io/). LepEU provides access to field samples from European populations of diverse species. Chromosome-scale reference genomes are provided by Project Psyche (https://www.projectpsyche.org/). Networking during the postdoc will be facilitated by participation in the 10kLepGenomes COST Action (https://10klepgenomes.eu/). Existing datasets await analysis, while additional samples need DNA extraction and submission for sequencing. Functional validation capability (CRISPR/Cas9 gene manipulations) is also available to test emergent hypotheses of allele-to-phenotype impacts. Personal research interests of the postdoc will be important to determine the exact project, as the project has a generous sequencing budget.

The aim of this proposal is to place population genomic insights into a comparative framework to gain fundamental insights into the determinants of evolutionary outcomes. The project will work within LepEU, the European Lepidopteran Population Genomics Consortium (https://lepeu.github.io/). LepEU provides access to field samples from European populations of diverse species. Chromosome-scale reference genomes are provided by Project Psyche (https://www.projectpsyche.org/). Networking during the postdoc will be facilitated by participation in the 10kLepGenomes COST Action (https://10klepgenomes.eu/). Existing datasets await analysis, while additional samples need DNA extraction and submission for sequencing. Functional validation capability (CRISPR/Cas9 gene manipulations) is also available to test emergent hypotheses of allele-to-phenotype impacts. Personal research interests of the postdoc will be important to determine the exact project, as the project has a generous sequencing budget.

The successful applicant should have a PhD (obtained within 6 years of the application deadline) in a suitable subject area, such as evolutionary biology or population genomics. A strong interest in population genomics, local adaptation, comparative analyses, and experience working with genomic-scale data is essential. The candidate must have a documented publication record demonstrating relevant skills. Experience working with bioinformatic pipelines (e.g., Snakemake), or working with butterflies is welcome but not essential. The net salary is 28,000 SEK/month (~2,430 Euro, not subject to Swedish income tax) and comes directly from the Carl-Trygger Foundation stipend, which is paid out directly to the postdoc. Only PhD candidates acquired outside of the host department can apply. Currently, the lab of Prof. Wheat consists of 3 postdoctoral researchers, while the Dept. of Zoology provides a vibrant and excellent research environment of active, dynamic researchers. 

Applications should include: i) a succinct description of research interests and experience, detailing your contribution to any relevant publications (max 1 page), ii) why you are the ideal candidate for this position in the lab (max 1 page); iii) a CV including a list of publications, and iv) the name and contact information of two personal references. 

Applications will be reviewed on a rolling basis with a deadline of 23 August 2025. The project is planned to start on 1 October, but flexibility in the starting date can be provided for a suitable candidate. Please contact Prof. Wheat for additional information.

The successful applicant should have a PhD (obtained within 6 years of the application deadline) in a suitable subject area, such as evolutionary biology or population genomics. A strong interest in population genomics, local adaptation, comparative analyses, and experience working with genomic-scale data is essential. The candidate must have a documented publication record demonstrating relevant skills. Experience working with bioinformatic pipelines (e.g., Snakemake), or working with butterflies is welcome but not essential. The net salary is 28,000 SEK/month (~2,430 Euro, not subject to Swedish income tax) and comes directly from the Carl-Trygger Foundation stipend, which is paid out directly to the postdoc. Only PhD candidates acquired outside of the host department can apply. Currently, the lab of Prof. Wheat consists of 3 postdoctoral researchers, while the Dept. of Zoology provides a vibrant and excellent research environment of active, dynamic researchers. Applications should include: i) a succinct description of research interests and experience, detailing your contribution to any relevant publications (max 1 page), ii) why you are the ideal candidate for this position in the lab (max 1 page); iii) a CV including a list of publications, and iv) the name and contact information of two personal references. Applications will be reviewed on a rolling basis with a deadline of 23 August 2025. The project is planned to start on 1 October, but flexibility in the starting date can be provided for a suitable candidate. Please contact Prof. Wheat for additional information.

🚨Postdoc opportunity🚨: LepEU postdoc: comparative population genomics of European scale adaptation in butterflies

2 year, full-time PD in my group, Stockholm Univ.

Applications assed on rolling basis, deadline: 23 August 2025. Planned start 1 Oct.

Details:
christopherwheatlab.wordpress.com

9 months ago 64 71 0 0
Logo of the LepEU initiative: a noctuid moth with a wing pattern resembling Europe, accompanied by the text “LepEU” in white and orange.

Logo of the LepEU initiative: a noctuid moth with a wing pattern resembling Europe, accompanied by the text “LepEU” in white and orange.

(1/3) Have you heard about #LepEU?
The European Lepidoptera Population Genomics Consortium is a group focused on unveiling patterns of differentiation and local adaptation in butterfly and moth populations across Europe 🦋🌍

11 months ago 15 8 1 0
Wellcome Connecting Science hybrid conference
Understanding Life: Using Large-scale Biodiversity Reference Genomes 

Conference dates: 27-29 October 2025
Location: Hinxton Hall Conference Centre, Wellcome Genome Campus, UK and online

Bursary and abstract deadline: 14 July 
Registration deadlines
In person: 29 September 
Virtual: 20 October

Wellcome Connecting Science hybrid conference Understanding Life: Using Large-scale Biodiversity Reference Genomes Conference dates: 27-29 October 2025 Location: Hinxton Hall Conference Centre, Wellcome Genome Campus, UK and online Bursary and abstract deadline: 14 July Registration deadlines In person: 29 September Virtual: 20 October

Shape the future of #biodiversity genomics at scale - a new conference for understanding life! #Biodiversity25

Join peers working with #eukaryotic genomes and genome reference resources, to share challenges and discoveries.

🗓️ 27-29 October 2025
📎 bit.ly/4j3vAZ9
📩Submit an abstract by 14 July

10 months ago 2 2 0 0

🚨Anyone want a job?🚨
We have two #postdocs up for grabs! 🧪
- cell developmental biology/#evodevo/#neuroevodevo
- bioinformatics and molecular biology
Both working on brain evolution in Heliconiini butterflies
Details below! Please repost 🙏 1/n

10 months ago 67 96 1 7
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👩🏾‍💻 It’s finally here! 👩🏾‍💻

We’re excited to announce the launch of our official website for Cost Action 10kLepGenomes: www.10klepgenomes.eu 🦋

We invite you to explore and stay updated with our progress in Lepidoptera genomics! 🧬

#10kLepGenomes #Lepidoptera #Genomics

10 months ago 10 13 0 0
Group photo of the attendees of the Population Genomics Workshop held in Montpellier. The participants stand in an open forest during a sunny day.

Group photo of the attendees of the Population Genomics Workshop held in Montpellier. The participants stand in an open forest during a sunny day.

(1/4) 🦋 From May 12–16, 21 researchers from across Europe met in Montpellier for the 1st LepEU Workshop, coordinated under the COST Action @10klepgenomes.bsky.social

The goal: build a roadmap for collaborative butterfly and moth #PopulationGenomics to advance biodiversity research & conservation 👇

10 months ago 7 5 1 1
Logo of the 10kLepGenomes COST Action. Orange text "10K LEP GENOMES" accompanied by a design that uses the number 10 and the letter "K" to represent a butterfly and DNA.

Logo of the 10kLepGenomes COST Action. Orange text "10K LEP GENOMES" accompanied by a design that uses the number 10 and the letter "K" to represent a butterfly and DNA.

(1/4) 📣 Exciting news! 📣
The #10KLepGenomes COST Action has opened the first call for Short Term Scientific Missions #STSMs
Keep reading for all the details 👇

11 months ago 15 11 1 2

Deadline April 25th. Contact me for further info

1 year ago 0 0 0 0
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Nigel Groome Studentship: Using Museomics to Investigate the Disappearance of the Mazarine Blue and Large Copper Butterflies in the UK at Oxford Brookes University Explore a Nigel Groome Studentship: Using Museomics to Investigate the Disappearance of the Mazarine Blue and Large Copper Butterflies in the UK on jobs.ac.uk. Discover more PhD opportunities and appl...

We have fully funded PhD studentship available for a genomic analysis of the demise of the Mazarine Blue & Large Copper 🦋 in the UK. Interested in conservation genomics, extinction, 🦋, bioinformatics? If so, this might be the PhD for you! Full details: www.jobs.ac.uk/job/DML401/n...

1 year ago 3 4 1 0

This work was led by Luis Baudouin Gonzalez, @laurensr.bsky.social and @mcgregorlab.bsky.social, with coauthors Anna Schoenauer, Amber Harper, @saadarif.bsky.social, Daniel Leite, Philip Steinhoff, Madda Aase-Remedios, Zoe Schultz, Matthias Pechmann, Atal Pande, Lera Telizhenko, and Carolin Kosiol 🥰

1 year ago 8 1 0 1