@ArnoneLab

Group established in 2000 at @SznDohrn, studying the evolution of organs and body parts by comparison of gene regulatory networks. #Echinoderms #EvoDevo #GRNs

 Napoli, Italy
arnonelab.it
Joined February 2021
  • Tweets76
  • Following96
  • Followers176
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Deep conservation of cis-regulatory elements and chromatin organization in echinoderms uncover ancestral regulatory features of ... biorxiv.org/cgi/content/shor… #biorxiv_evobio
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Our latest study analyzed opsin diversity in metagenomic data from the TARA expedition. Despite the extensive dataset, we did not identify new opsin families biorxiv.org/content/10.1101/… @Salv_DANIELLO @Xodroont

An ocean of opsins

In this study, we explored the diversity and evolution of opsins using meta-omic data from the TARA Oceans and TARA Polar Circle expeditions, one of the largest marine datasets available. By using...

biorxiv.org
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Arnone Lab retweeted
SEBD@SEBiolDev19 Oct 2024
📣 Ya teneis disponible la entrevista con @mirimiam @CRGenomica uno de los ganadores del Premio José Luis Gomez Skarmeta para la Excelencia Científica en Biologia del Desarrollo del 2020 en nuestro blog sebioldev.blogspot.com/2024/…
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Arnone Lab retweeted
EMBLtrec@EMBLtrec24 Sep 2024
[1/2] Ina Arnone on rhythms@sea talk sum up the morning saying “We are learning that marine organism biology are tuned to environmental signals, such as temperature, nutrients, salinity, light, diel rhythms, moon cycles, tides...” 🌡️ 🌞 🌙 🌊
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Arnone Lab retweeted
EMBLtrec@EMBLtrec24 Sep 2024
[2/2] “... and human impact is endangering this delicate equilibrium. Only if we combine field studies with experiments in the lab we will have a real picture of life in the ocean at the organismal level and mitigate damage.”
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Arnone Lab retweeted
EMBLtrec@EMBLtrec24 Sep 2024
TREC expedition formed a special community to study coastal ecosystems and their response to environment. The TREC symposium reunited this community, sharing the first insights and discussing the next directions of this project. What a memory to add to our photo album! 💚
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🌊 VIAGGIO NEGLI ABISSI: DALLA FANTASIA DI VERNE AL FASCINO DELLE ESPLORAZIONI SCIENTIFICHE 🌊 📅 5 ottobre, ore 10:30 Partecipazione gratuita. Necessaria la registrazione. 📧 Per prenotarsi: invia una mail a [email protected] indicando il nome dei partecipanti.
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After a refreshing break, this #SIBE2024 afternoon is dedicated to EvoDevo: "Development and evolution: an ecological perspective" chaired by @ArnoneLab & @Salv_DANIELLO @sibe_iseb
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Integrative multi-omics increase resolution of the sea urchin posterior gut gene regulatory network at single-cell level Read this Research Article by Danila Voronov @DanVoronov, Maria Ina Arnone @ArnoneLab and colleagues: journals.biologists.com/dev/…
Figure 2D: Fluorescence in situ hybridization of S. purpuratus 2 dpf gastrula embryos using antisense probes for Sp-Frizz5/8 (D1), Sp-Bra (D2), Sp-FoxABL (D3), Sp-Synb (D4), Sp-E2_D1 (D5), Sp-Fbsl_2 (D6), Sp-FcoI/II/III (D7), Sp-Hypp_1249 (D8), Sp-Vasa (D9), Sp-Mlckb (D10), Sp-Hypp_2386 (D11), Sp-FoxA (D12), Sp-Brn1/2/4 (D13), Sp-Ptf1a (D14), Sp-ManrC1A (D15), Sp-Cdx (D16), Sp-Pdx1 (D17) and Sp-Hox11/13b (D18). All embryos are oriented in the oral view, except the embryos shown in panels D7 and D14, which are oriented in the lateral view, and the embryo in D5, which is placed in the dorsal view. Nuclei are depicted in blue (DAPI). Images are representative of three biological replicates with at least 150 embryos per replicate. Scale bar: 20 µm

ALT Figure 2D: Fluorescence in situ hybridization of S. purpuratus 2 dpf gastrula embryos using antisense probes for Sp-Frizz5/8 (D1), Sp-Bra (D2), Sp-FoxABL (D3), Sp-Synb (D4), Sp-E2_D1 (D5), Sp-Fbsl_2 (D6), Sp-FcoI/II/III (D7), Sp-Hypp_1249 (D8), Sp-Vasa (D9), Sp-Mlckb (D10), Sp-Hypp_2386 (D11), Sp-FoxA (D12), Sp-Brn1/2/4 (D13), Sp-Ptf1a (D14), Sp-ManrC1A (D15), Sp-Cdx (D16), Sp-Pdx1 (D17) and Sp-Hox11/13b (D18). All embryos are oriented in the oral view, except the embryos shown in panels D7 and D14, which are oriented in the lateral view, and the embryo in D5, which is placed in the dorsal view. Nuclei are depicted in blue (DAPI). Images are representative of three biological replicates with at least 150 embryos per replicate. Scale bar: 20 µm

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Arnone Lab retweeted
RED lab@smadar_de12 Aug 2024
You are invited to read about the great women in Evolutionary and Developmental biology in an editorial Ina Arnone and I wrote to the special topic: "Women in Evolutionary Developmental Biology" frontiersin.org/journals/eco…

Frontiers | Editorial: Women in evolutionary developmental biology 2023

The first female developmental biologist to be awarded the Nobel Prize was Christiane Nüsslein-Volhard in 1995, for her discoveries of the genes that dr...

frontiersin.org
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Are you interested in the #circadian clock, #fish & #deepsea? Join us on an exciting journey as a PhD student🎓at @UniFerrara (@CriAuBertolucci), @SznDohrn (@Salv_DANIELLO) and @KITKarlsruhe (Nick Foulkes). The deadline is on September 2nd 2024, 12:00 CET. unife.it/studenti/dottorato/…
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#SZNInternalSeminar | 👉July 17th with PhD Student 𝐋𝐨𝐫𝐞𝐧𝐳𝐚 𝐑𝐮𝐬𝐜𝐢𝐚𝐧𝐨 (Beom Dep) and PhD Student 𝐀𝐧𝐭𝐨𝐧𝐢𝐨 𝐌𝐨𝐫𝐠𝐢𝐥𝐥𝐨 (BEOM Dep) 📅July 17th 🌐LIVE in the SZN Conference room or link ZOOM ➡️Information: [email protected] - [email protected]
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🌍🔬 SZN at EuroEvoDevo 2024 in Helsinki! 12 colleagues presented on topics like sea urchin development, retinoic acid's role in mussel and tunicate embryogenesis, Golgi changes, octopus light sensing, and more. Learn more: helsinki.fi/en/conferences/e…
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The initial step to unravel conserved genetic programs during #deuterostome #gastrulation is finally out! Our first results from #ATACseq analysis offer an #EvoDevo insight into the molecular dynamics of early embryonic #development mdpi.com/2850304 @Salv_DANIELLO
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Replying to @SznDohrn
@SznDohrn people at the #EED2024 in Helsinki
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🎉 Finissage della Mostra Fotografica “Above and Below” di Martin Devrient 🎉 📅 5 giugno, ore 18:00 Performance di danza "Deep Inside" e laboratorio esperienziale con Paola Campagna e il collettivo LiberaMente. 🌊 👉 Ingresso libero fino ad esaurimento posti!
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PhD opportunity in my lab to probe the machinery behind the evolutionary emergence of the ribbon-like configuration of the Golgi complex Project: szn.it/images/bandi_concorsi… Call: szn.it/index.php/it/news/new… Contact: [email protected]
Left: Ribbon formation during the early sea urchin development. Middle: AlphaFold2 prediction of GRASP and golgin tethers in holozoans. Right: deduced evolutionary appearance of GRASP/golgin binding in holozoans reference: https://www.cell.com/cell-reports/fulltext/S2211-1247(24)00119-0

ALT Left: Ribbon formation during the early sea urchin development. Middle: AlphaFold2 prediction of GRASP and golgin tethers in holozoans. Right: deduced evolutionary appearance of GRASP/golgin binding in holozoans reference: https://www.cell.com/cell-reports/fulltext/S2211-1247(24)00119-0

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PhD Call @SznDohrn, Naples, IT. Check out this call for a PhD position in my lab with Dr. Christiaen @lionlchristiaen as an external supervisor and me as Director of the study. Deadline: June 21, to apply: szn.it/index.php/en/tenders-…
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Davide Pisani, @JekelyLab, and I are hiring 2 postdocs (one in Bristol, one in Leicester) to investigate the origin of vision using phylogenomics, GPCR deorphanization, and single-cell genomics. If interested in applying, email me or Davide; positions opening soon. Please RT.
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🐋 Nell’ambito delle iniziative del #MaggiodeiMonumenti, è possibile visitare la mostra fotografica di #MartinDevrient presso il foyer della Stazione Zoologica in Villa Comunale. #szn #stazionezoologica #AntonDohrn #eventi #EMBLtrec #progettotrec
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