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Alessandro V. Pinto

@alessandrovpinto.bsky.social
67 followers 116 following 1 posts

PhD candidate at University of East Anglia | Conservation genomics, inbreeding depression, birds, and more

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Reposted by Alessandro V. Pinto
Rosanne Rademaker @rademaker.bsky.social · 18/08/2026
If you’re a PI who’s written documentation about values, expectations, or practicalities of your lab AND you don’t mind this being referenced in an upcoming article (with Christine Pfund and @weijima.bsky.social), I would ❤️ it if you shared your 📄 with us. Thanks!
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Edward R. Ivimey-Cook @eivimeycook.bsky.social · 17/08/2026
New preprint on EdArXiv! (and my first pedagogy paper!) osf.io/preprints/ed... Oral assessment is increasingly proposed as a response to AI in higher education, but evidence for its effectiveness and inclusivity remains largely qualitative. Here we provide quantitative evidence.
osf.io
OSF
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Oonagh Barker @obarker.bsky.social · 02/08/2026
New preprint! We looked at age-specific preferences for protein and carbohydrate in males and females, where females lay their eggs vs what larvae choose& do best on, & found unexpected parental age effects. With @eivimeycook.bsky.social @alexeimaklakov.bsky.social Wilfried Haerty& Tracey Chapman
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Claire Tsui @clairetsui.bsky.social · 30/07/2026
I did a thing :D First chapter of my PhD out now! 🌱 (first paper ever 🥳) Traits are historically hypothesized to age synchronously, but it is no longer the case. We quantified asynchronous ageing in Seychelles warblers and reviewed potential reasons for why this may be.
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Alexei Maklakov @alexeimaklakov.bsky.social · 30/07/2026
Trade-offs Between Intergenerational and Transgenerational Effects: experimental data and demographic simulation model of multigenerational trade-offs in evolution: academic.oup.com/evlett/advan...
academic.oup.com
Evolutionary trade-offs between intergenerational and transgenerational fitness effects
Abstract. Intergenerational and transgenerational fitness effects can shape evolutionary processes. Theoretically, however, intergenerational and transgene
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Chuen @chuenlee.bsky.social · 28/07/2026
Great work by @clairetsui.bsky.social
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Evolution Letters @evolletters.bsky.social · 28/07/2026
Do all traits age together? A long-term study of wild Seychelles warblers shows ageing is surprisingly asynchronous, with some traits senescing while others remain unchanged. doi.org/10.1093/evle...
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Hernán E. Morales @hernmoral.bsky.social · 01/07/2026
Just in time for #SMBE2026, our new preprint is out: using 130 genomes spanning ~200 years, fitness data and simulations, we show that conservation rescued the Mauritius kestrel from extinction, but not from genomic erosion. 🧵 www.biorxiv.org/content/10.6... #popgen #consgen #conservation
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Alice Godden @alicegodden.bsky.social · 12/06/2026
New preprint from my PhD is out! We show that loss of miR‑219 disrupts neural border gene programs and prevents neural crest specification. Excited to finally share it 🚀 www.biorxiv.org/content/10.6... #xenopus #miRNA #genomics
biorxiv.org
MicroRNA miR-219 is required for neural border and neural crest development in Xenopus neurulas
Neural crest (NC) multipotent stem cells give rise to many tissues including most of the peripheral nervous system, pigment cells and the craniofacial mesenchyme and skeleton. During gastrulation and ...
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Alessandro V. Pinto @alessandrovpinto.bsky.social · 03/06/2026
New pre-print from my PhD research: doi.org/10.21203/rs....
doi.org
Assessing intergenerational and environmentally dependent inbreeding depression in a wild bird population
Inbreeding depression - wherein an increase in homozygosity due to mating between relatives causes fitness loss - is a well-established phenomenon, and a well-known threat to small and endangered popu...
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Reposted by Alessandro V. Pinto
Sarah Worsley @sarahfworsley.bsky.social · 01/06/2026
🚨New paper 🚨“Gut Microbiome Communities Vary Across Translocated Populations of the Seychelles Warbler” 🐥🏝️💩http://dx.doi.org/10.1002/ece3.73750
dx.doi.org
Gut Microbiome Communities Vary Across Translocated Populations of the Seychelles Warbler
Conservation translocations are an increasingly common tool used to help combat species extinction but their success is dependent on a wide range of abiotic and biotic factors. To date, the potential...
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KevinDKohl @kevindkohl.bsky.social · 18/05/2026
Forgive the title, but it's time we talk about it - 🐘🐣💩🦠 The elephant (bird) in the room: unknown mechanisms and unresolved impacts of low DNA yields in avian microbiome research link.springer.com/article/10.1...
link.springer.com
The elephant (bird) in the room: unknown mechanisms and unresolved impacts of low DNA yields in avian microbiome research - Animal Microbiome
To holistically understand the biology of animals, we must unravel the complexities and specificities of host-microbe interactions across animal taxa. Birds represent enigmatic and scientifically comp...
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bioRxiv Genomics @biorxiv-genomic.bsky.social · 21/04/2026
A Seychelles warbler genomic toolkit www.biorxiv.org/content/10.64898/20…
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Philip Leftwich @philipleftwich.bsky.social · 22/04/2026
Exciting work from our lab! @amberhall.bsky.social and Matthew Shackleton-Chavez validated the first 7SK Pol III promoter in a Tephritid fly, Ceratitis capitata. A new tool for gRNA expression in #CRISPR editing of this major agricultural pest. www.biorxiv.org/content/10.6... #SynBio #Entomology
CRISPR-mediated editing of the white locus and resulting adult phenotypes. (A) Alignment of
135 the engineered sgRNA to the white reference sequence (GeneID: 101458180); the grey bar indicates the
136 sgRNA target region. Values denote the percentage of sequencing reads assigned to each sequence
137 variant for 7SK-driven and U6-driven sgRNA constructs, respectively. The upper rows show confirmed
138 wildtype and white mutant allele sequences; the lower rows show indel sequences identified by
139 CRISPResso2 analysis. Source data are deposited under ENA project PRJEB111759. (B) Representative
140 images of post-microinjection adult flies: wildtype (left) and mosaic mutant (right).
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Dom Cram @domcram.bsky.social · 02/04/2026
🚨 Please share: PhD opportunity 🐾 Mapping the Manor: How are the lives of meerkats shaped by their sleeping & breeding burrows? 🐾 💡 Big ecological Qs 📡 Geophysical scanning 🌍 Field ecology & behaviour 📊 Big data & code with me & @geophysics-adam.bsky.social APPLY www.findaphd.com/phds/project...
A collage of 1) a meerkat in the Kalahari desert, wearing a tracking collar while stood beside the entrance to its burrow, 2) a 3D scan of a subterranean burrow, 3) a map showing burrow locations and their usage patterns.
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Vito Latorre, PhD @vlatorre.bsky.social · 14/04/2026
The answer might be 42, but what’s the question? I’ll be giving a talk at @pintofscience.uk in Norwich on May 20: “The Hitchhiker’s Guide to Life in the Universe”. Come along if you’re around! #PintOfScience #Astrobiology pintofscience.co.uk/event/from-t...
pintofscience.co.uk
From the Beginning of Time to the Ends of the Earth
Join us on a whistle stop tour through space and time! Our planet hosts some crazy creatures living in some of the most extreme places, let's dive in and d…
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Chuen @chuenlee.bsky.social · 10/04/2026
New paper! 🐦🦠 Social Structure and Interactions Differentially Shape Aerotolerant and Anaerobic Gut Microbiomes in a Cooperative Breeding Species doi.org/10.1111/mec.... A 🧵
doi.org
Social Structure and Interactions Differentially Shape Aerotolerant and Anaerobic Gut Microbiomes in a Cooperative Breeding Species
Social transmission of microbes has profound impacts on disease epidemiology and host health. However, how social factors influence gut microbiome (GM) transmission in wild populations is not well un...
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Anders Bergström @anders-bergstrom.bsky.social · 25/03/2026
Out today is our paper 'Genomic history of early dogs in Europe', in which we uncover the identity of the dogs that lived in Europe before agriculture—during the Paleolithic & Mesolithic periods: doi.org/10.1038/s415.... A thread ⬇️ (10) @biouea.bsky.social @crick.ac.uk @mpi-eva-leipzig.bsky.social
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Quadram Institute @quadraminstitute.bsky.social · 19/03/2026
By studying wild birds in the natural environment, researchers were able to show that variation in major histocompatibility complex (MHC) immune genes is closely associated with both the makeup and the function of gut bacteria 🦠
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Island birds reveal surprising link between immunity and gut bacteria - Quadram Institute
Scientists have uncovered a hidden link between gut health and the immune system – thanks to the Seychelles warbler, a small songbird found on Cousin Island in the Seychelles
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Katie Millar @katiemillar.bsky.social · 18/03/2026
Really enjoyed the opportunity to share some (in my opinion) cool stuff on Medflies and their microbiota… Thanks to the CEEC organisers for the opportunity. #Medflies #Tephritids #Microbes #Microbiota
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University of East Anglia (UEA) @uniofeastanglia.bsky.social · 12/03/2026
Prof David Richardson from @biouea.bsky.social has been the senior researcher on a study that has uncovered a hidden link between gut health and the immune system – all thanks to a tiny island bird. Read more: bit.ly/4cIV4vs #ResearchMatters #NewStudy #GutHealth
A small bird perches on a thin branch amid lush green leaves. Credit: Claire Lok Sze Tsui.
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