@OdysysLab

Organismal Dynamic Systems Lab @UCDDublin PI Kat Valero (@cybokat)

 Dublin, Ireland
odysyslab.org
Joined November 2017
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  • Followers166
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In the @ERC_Research funded #MolStressH2O project at @OdysysLab, we’re exploring how aquatic animals deal with climate stressors. From altered DNA repair in baby fish 🐟 to chemical stress signals that ripple through entire communities 🌊, it’s going to be a wild ride.
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New preprint just out led by Ed Gilbert @OdysysLab on genetic basis of #climatechange adaptation in lizards🧵doi.org/10.1101/2024.12.18.6…
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Last week I had the privilege to present during the #OAWeek2024 how #OceanAcidification combined with #OceanWarming affects shrimp from the Northwest Atlantic. The video now is available here: youtu.be/n7-8vZCHcCw?si=pV6K…

OA Week 2024 - North American Hub

Moderators:Jose Martin Hernandez AyonAutonomous University of Baj...

youtube.com
GOA-ON@goa_on21 Nov 2024
Replying to @goa_on
🌎The North American Ocean Acidification Network #OAWeek2024 session will highlight #OceanAcidification indicators in coastal waters, impacts on marine mollusks, as well as combined #OA and #OceanWarming impacts on shrimp populations. Register here: tiny.cc/NorthAmerican2024
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New paper alert! Check this out to learn how publicly available amphibian genomes vary in quality and repeat content. We also investigate synteny across all three amphibian orders 🐸🧬 onlinelibrary.wiley.com/doi/…
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Upgrade from preprint to published in Molecular Ecology Resources!🐸Happy to have played a role in exploring the uniqueness of #amphibian #genomes & preliminary insights into #climate & transposable elements! @cybokat @OdysysLab @UCDSBES @UCD_Research onlinelibrary.wiley.com/doi/…

Comparative analysis of amphibian genomes: An emerging resource for basic and applied research

Amphibians are the most threatened group of vertebrates and are in dire need of conservation intervention to ensure their continued survival. They exhibit unique features including a high diversity...

onlinelibrary.wiley.com
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new preprint 🧵: In the midst of a week of news coverage about the oceans aproaching the tipping point of becoming too acidic to sustain marine life, we still don't know how most of those species will actually respond to this. #oceanacidification france24.com/en/live-news/20…

World's oceans close to becoming too acidic to sustain marine life, report says

A new report by the Potsdam Institute for Climate Impact Research details how a crucial threshold for ocean acidification could soon become the seventh factor breached – out of of nine – considered...

france24.com
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Finally the new @iucn_asg #ACAP is out! We're just a bunch of scientists trying to save amphibians, but the mammoth size of this undertaking only reflects the magnitude of challenges biodiversity including ourselves is facing from habitat loss, to disease and #climatechange.
IUCN SSC Amphibian Specialist Group@IUCN_ASG23 Jul 2024
🌟 The 3rd Amphibian Conservation Action Plan (ACAP) is out!🌟 We are thrilled to announce the launch of the 3rd Amphibian Conservation Action Plan (ACAP). The document provides a comprehensive roadmap for global amphibian conservation. #AmphibianConservation #ACAP2024
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Amazing talk by @ljconnell92 on multigenerational exposure of future ocean predictions (temperature and pH) to the marine ragworm Hediste diversicolor at #SEBconference #SEB24 under Pi @cybokat, head of @OdysysLab.
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Replying to @BeineKaylee
@BeineKaylee’s talk at @SEBconference #SEB24 on network properties of the heat and UVR stress response in #zebrafish now available as a preprint, check it out: biorxiv.org/content/10.1101/… #MolStressH2O @ERC_Research
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Today I was happy to share at the #SEBconference #SEB2024 part of the @OdysysLab research on how zebrafish embryos lose their heat cross-protection against ultraviolets when social metabolites are present. Thanks to the organisers, collaborators @cybokat and funders @raq_actu
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Check out our new preprint 🐸🧬🐸
Dr Tiffany Kosch (tiffanykosch.bsky.social)👩‍🔬🤿@TAKosch2 Jul 2024
I'm thrilled to announce that the first preprint from the Amphibian Genomics Consortium (AGC) is now available on bioRxiv. This paper was greatly improved by the contributions of the AGC's diverse members 🐸🧬 biorxiv.org/content/10.1101/…
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This week the Amphibian Genomics Consortium (AGC) hosted an excellent seminar by Kat Wollenberg Valero @cybokat from University College Dublin. You can watch Kat's talk and the many others we have lined up for the year by joining the AGC at go.unimelb.edu.au/k2ss
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As always, happy to host! #postdoc #msca
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Cool position: ‘Research Assistant’ with knowledge of Irish flora and fauna needed to further the collection of species from Ireland for the Darwin Tree of Life project. €30,025 - €35,429 per year, 24 months, closing 22nd March 2024 ucd.ie/workatucd/jobs, ref number 017081
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A new paper by @odysyslab student Ed Gilbert and colleagues where we identify cross-talk between the ER - specific heat shock protein GRP94 (HSP90B1) and tissue-wide protein carbonylation (a marker for oxidative stress) in wild lizards (Gallotia galloti) 🧵journals.plos.org/plosone/ar…

Environmental factors influence cross-talk between a heat shock protein and an oxidative stress...

Better understanding how organisms respond to their abiotic environment, especially at the biochemical level, is critical in predicting population trajectories under climate change. In this study, we...

journals.plos.org
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New paper: Concentrations of the plasticiser DEHP (leeching out of common household plastic products) in range with those in Mediterranean coastal waters affect egg number and -diameter in blue mussels. The grey line typically determines minimum diameters of fertilized eggs. 🧵
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So I wrote this little paper showing that evolutionary constraint can be predicted from a gene's position within the PPI network. Sure, there are a lot of other processes at play. But I do think this is important, as it seems to hold up for both yeast and mammals..
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🚨 Paper Alert 🚨 dx.doi.org/10.1002/ece3.1100… We find that fish experiencing directional selection when harvesting perform worse than fish experiencing random selection under thermal stress scenarios.

Does size‐selective harvesting erode adaptive potential to thermal stress?

Size selection can act in tandem with diversity loss to reduce adaptive potential. Here, we show directional selection magnifies the effect of diversity loss alone to increase a population's suscep...

onlinelibrary.wiley.com
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I had a fantastic time presenting a poster from our shrimp project at @QuebecOcean annual meeting. Many thanks to @PieroCalosi and all collaborators @DianaSMadeira @fernjoanafilipa
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First paper of 2024! Our Sensommatic pipeline for mining sensory genes is out now. Led by PhD student @louise_ryan_, with input from @ColleenLawless_, this is the culmination of many hours of brainstorming, coding and benchmarking. @UCDSBES @GenomicsCRT tinyurl.com/bjpafx26
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