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Achille Lenglin

@achillelenglin

PhD student | Fish & Mollusc nerd πŸŸπŸ πŸšπŸ™ | Volunteer for DORIS & FishipΓ©dia | NaturalistπŸ”­πŸ¦†πŸͺ²πŸ¦‹

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14.03.2025
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Latest posts by Achille Lenglin @achillelenglin

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09.02.2026 23:54 πŸ‘ 1547 πŸ” 216 πŸ’¬ 7 πŸ“Œ 10

Don't miss it! It's a really nice confΓ©rence, with and great organization team

30.01.2026 11:06 πŸ‘ 2 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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And many interesting poster during the afternoon

24.10.2025 10:27 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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The final talk of this conference given by Eyres Isobel on the using experimental evolution to examine the evolution of local adaptation and reproductive isolation

24.10.2025 10:27 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Peichel Catherine gave a fascinating talk about sticklebacks, questionning if chromosomal inversions are barriers to gene flow

24.10.2025 10:27 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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What an amazing group of morpho butterflies! πŸ¦‹ Violaine Llaurens talk about ecological divergence and genetic architecture, and what is driving their sympatric speciation

24.10.2025 10:27 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Amazing molluscs 🐚 talk by Roger Bultin on the evolution of strong reproductive isolation in Littorina

24.10.2025 10:27 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Baird Stuart gave us a fascinating talk about genome polarisation

24.10.2025 10:27 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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A great start for starting the day with Nick barton talking about what can hybrid zones tell us about speciation

24.10.2025 10:27 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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#cjm25 It's already over (sniff), with a final day of fascinating talks and interesting discussions

Goodbye Roscoff

24.10.2025 10:27 πŸ‘ 5 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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🧬✨ It’s official!
EMPSEB31 is coming to Germany, June 2026!
Europe’s friendliest evolution meeting returns, organized by PhD students, for PhD students.
Expect inspiring research, new connections, and a mix of science + fun, the EMPSEB way!
πŸ“Save the date & follow us for updates! Link in Bio 🌍

23.10.2025 15:48 πŸ‘ 15 πŸ” 20 πŸ’¬ 1 πŸ“Œ 0
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Wonderful day ending with @couplingdmi.bsky.social who spoke about dock mussels and how anthropogenic hybridization altered marine habitats

Thanks, now I want to go diving in commercial ports in Brittany to see them

22.10.2025 20:20 πŸ‘ 7 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Fascinating talk on how hybridization and chromosomal rearrangments between lineages can speed up speciation, with the case of the ithiomiine butterflies πŸ¦‹ by @joanameier.bsky.social

22.10.2025 20:20 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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With beautiful example of wood ants 🐜 Jonna Kulmuni show us how hybridization is involved in the persistence of biodiversity

22.10.2025 20:20 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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John Welch gave a fascinating talk on hybrid fitness akd speciation

22.10.2025 20:20 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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@crouxevo.bsky.social presented a project he led, recently published in @science.org, on the rapid establishment of species barriers in plants compared to animals

22.10.2025 20:20 πŸ‘ 4 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

Second day at the Speciation Jacques Monod conference #cjm25, it goes so fast, amazing talks about the biogeography of speciation and hybridization

22.10.2025 20:20 πŸ‘ 3 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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Unfortunately only one fish species (Lipophrys pholis), and no Lepadogaster sp found

22.10.2025 15:55 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Some nice others species,
Asterina gibbosa & Porcellana platycheles

22.10.2025 15:55 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Bunch of sea anemone, Anemonia viridis, Cereus pedunculatus & Bunodactis verrucosa

22.10.2025 15:55 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Some free time on the Brittany coast, at Roscoff, dedicating to naturalist inventories

Few nice Polyplacophora,
Acanthochitona crinita & Acanthochitona fascicularis

22.10.2025 15:55 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

It's him, @pierre-veron.bsky.social

22.10.2025 08:24 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Marine origins and freshwater radiations of the otophysan fishes Otophysans, known for their enhanced hearing enabled by the complex Weberian apparatus, comprise two-thirds of extant freshwater fish species. Previously, they were thought to have originated in fresh...

Here you go!

02.10.2025 23:59 πŸ‘ 7 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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And plenty of fascinating poster on various subjects

21.10.2025 20:44 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Amazing presentation on the adaptive shifts in neuroanatomy, eye morphology and visual performance during speciation in Heliconius butterflies by Richard Merrill

21.10.2025 20:44 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Based on the fascinating model of the freshwater East African Rift mollusks, especially on bivalves, Bert van Bocxlaer gave an fascinating talk on linking micro and macroevolutionary processes

And on thursday, it will be the turn of the gastropods of this system with my ongoing work 🐌

21.10.2025 20:44 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Pierre Barry gave us a interesting view on how understanding the determinants of divergence and reproductive isolation in marine fishes using a comparative speciation genomics approach

21.10.2025 20:44 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Fascinating talk focus on a process oriented approach to understanding species boundaries: the view from lizards by Sonal Singhal

21.10.2025 20:44 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Amazing presentation of Pierre VΓ©ron (looking for Post-doc soon) about the effect of microevolutionary parameters on speciation time in a genetic model of reproductive isolation

21.10.2025 20:44 πŸ‘ 2 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0

What a nice start and amazing first day of Jacques Monod conference on bridging the micro macroevolution gap #cjm25 plenty of fascinating talks and posters

Didn't react quickly enough to illustrate all of them, just catch a few

21.10.2025 20:44 πŸ‘ 5 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0