Lorena Lorenzo Fernández
@lorenalf.bsky.social
📤 41
📥 35
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Lorena Lorenzo Fernández
Earth BioGenome Project 🌍
19 days ago
🦥🧬 What can sloth genomes teach us about evolution? New chromosome-level genomes from sloths and anteaters are helping researchers study xenarthrans — one of the most distinctive branches of the mammalian tree. 📖 Read the press release:
tinyurl.com/3n62vy4v
@sangerinstitute.bsky.social
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Lorena Lorenzo Fernández
Lucija Andjel
about 1 month ago
Happy to finally share with you this amazing manuscript, where we present the first chromosome-level genome assemblies for three hybridising Cobitis species 🐟🧬🔬
academic.oup.com/gigascience/...
#gigascience
#sexchromosomes
#loaches
#hybridisation
#evolution
#asexuality
#rapidturnover
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Sex chromosome turnover and structural genome divergence shape meiotic outcomes in hybridizing Cobitis
AbstractBackground. Hybridization between divergent species can result in meiotic aberrations and the emergence of asexual reproduction. Yet, it remains po
https://academic.oup.com/gigascience/advance-article/doi/10.1093/gigascience/giag031/8539743?guestAccessKey=
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Lorena Lorenzo Fernández
Estación Biológica de Doñana - CSIC
about 1 month ago
🧬 Although lynxes share a common evolutionary origin, each species presents its own genomic signals linked to its demographic history, ecology, and adaptive responses to environmental challenges. 👉 New study published in Genome Biology and Evolution.
www.ebd.csic.es/en/outreach/...
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Lorena Lorenzo Fernández
ERGA - European Reference Genome Atlas
about 2 months ago
The ERGA BioGenome Seminar Series is back! We return with Jérôme Goudet and Isabela do O for a seminar on the impact of population structure in identifying local adaptation. How do we know when population differences reflect adaptation, and when they are shaped by demography and structure?
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Lorena Lorenzo Fernández
RES Publications
about 2 months ago
New
#OpenAccess
work by
@ebdonana.bsky.social
&
@joaquinortego.bsky.social
in
#RESSystematicEnt
reveals cryptic diversity & semi-permeable species boundaries in Greek
#Chorthippus
grasshoppers
doi.org/10.1111/syen.70051
#Phylogenomics
#Orthoptera
@gkergoat.bsky.social
Illustration by Marina Trillo
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Lorena Lorenzo Fernández
Dan Schrider
2 months ago
Was fun to be a part of this study with Enrico Bazzicalupo, José Godoy, and colleagues. Lynx introgression. Check it out!
add a skeleton here at some point
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reposted by
Lorena Lorenzo Fernández
Estación Biológica de Doñana - CSIC
about 2 months ago
➡️ Un estudio publicado en Science Advances revela cómo el chotacabras ha desarrollado distintas adaptaciones para sobrevivir a los periodos sin luna.
delegacion.andalucia.csic.es/la-luna-gobi...
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Lorena Lorenzo Fernández
Sonia Cebrián-Camisón
about 2 months ago
So happy to see two friends in May 2026 GBE's cover ❤️ Congrats
@lorenalf.bsky.social
and Jorge!!
add a skeleton here at some point
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Lots of exciting news these weeks. Very happy to see this work out and grateful to have been part of the team. Congrats, Enrico!!
add a skeleton here at some point
about 2 months ago
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Lorena Lorenzo Fernández
Rob Waterhouse
2 months ago
What is gene tree discordance? 🌳♻️🌲 🟣 Researchers usually do think there’s a species tree that reflects the history of splitting among lineages, but not all genes have to have this same tree topology. ⏩
www.cell.com/current-biol...
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Gene tree discordance
Matthew Hahn introduces gene tree discordance — a challenge in phylogenetics whereby species trees differ topologically from the phylogenetic trees obtained from individual genomic loci.
https://www.cell.com/current-biology/abstract/S0960-9822(26)00241-1
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Lorena Lorenzo Fernández
Sina Majidian
2 months ago
Ten common mistakes that could ruin your enrichment analysis
journals.plos.org/ploscompbiol...
add a skeleton here at some point
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I’m grateful to have been part of this amazing project! 🥳
add a skeleton here at some point
about 2 months ago
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Lorena Lorenzo Fernández
Estación Biológica de Doñana - CSIC
about 2 months ago
📖 🥼 Nuestra investigadora Martina Ferraguti reflexiona sobre las desigualdades históricas y el papel de las mujeres en la ciencia con estudiantes del IES Olontigi. Además, compartió su experiencia como investigadora y explicó cómo es su día a día acercando la realidad científica al alumnado.
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Excited to share my first first-author publication—check it out! 🤩
add a skeleton here at some point
about 2 months ago
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Lorena Lorenzo Fernández
Genome Biology and Evolution
about 2 months ago
The cover of GBE's May 2026 issue features the study by
@lorenalf.bsky.social
et al. on the genomics of adaptation of lynx species. 🔗
academic.oup.com/gbe/issue/18/5
📷 Jorge Monje Martín (@jrgmonje)
#genome
#evolution
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Impartiendo el curso de Introducción práctica a la genómica de poblaciones para profesionales del CSIC en la EBD. En esta práctica, Enrico nos enseña a alinear muestras de WGS a un genoma de referencia.
#CSIC
#EBD
#genomics
@ebdonana.bsky.social
3 months ago
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Lorena Lorenzo Fernández
Estación Biológica de Doñana - CSIC
7 months ago
✨ En este vídeo, Marta Martínez nos explica en qué consiste su tesis doctoral, centrada en el chotacabras cuellirrojo. Para desarrollar su investigación, Marta, junto al resto del equipo, realiza censos nocturnos en el Espacio Natural de Doñana.
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Lorena Lorenzo Fernández
Laia Pérez Sorribes
8 months ago
🐈🧬I recently presented the preliminary results of my first PhD chapter at Biología Investiga 2025, the scientific
#outreach
days organized by the
@unisevilla.bsky.social
A great space for scientific exchange within the Faculty of Biology.
#PhDlife
#WomenInSTEM
#Genomics
@ebdonana.bsky.social
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reposted by
Lorena Lorenzo Fernández
Reto Burri
8 months ago
1/9 New in
@science.org
www.science.org/doi/10.1126/science.ado8005
How does genetic architecture constrain evolutionary trajectories? To address this question, we inferred the genetic architecture of convergent plumage coloration and its evolutionary history in wheatears.
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A mosaic of modular variation at a single gene underpins convergent plumage coloration
The reshuffling of genomic variation from multiple origins is an important contributor to phenotypic diversification, yet insights into the evolutionary trajectories of this combinatorial process and ...
https://www.science.org/doi/10.1126/science.ado8005
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Este fin de semana Sevilla acoge las jornadas de Alianzas Rebeldes, un espacio de reflexión por un mundo más igualitario. Todavía emocionada por todo lo vivido en el día de hoy 💜
9 months ago
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Lorena Lorenzo Fernández
ElisaOtRa
9 months ago
Today at Doñana Biological Station (CSIC) more than 90 people have gathered to demand
#stopgenocide
in
#Palestine
.
@ebdonana.bsky.social
@csicxpalestine.bsky.social
#EBDxPalestina
#CSICxPalestina
#FreePalestine
#GlobalSumudFlotilla
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reposted by
Lorena Lorenzo Fernández
Karl Schmid
9 months ago
This looks interesting: Reference genome choice compromises population genetic analyses
www.cell.com/cell/fulltex...
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Reference genome choice compromises population genetic analyses
Using a species-specific reference genome significantly improves the accuracy of population genetic analyses, as exemplified by mapping gray fox sequence data to genomes of several canid species. Mapp...
https://www.cell.com/cell/fulltext/S0092-8674(25)01026-8
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reposted by
Lorena Lorenzo Fernández
ERGA - European Reference Genome Atlas
9 months ago
#ERGAReads
| A new statistic (IDrisk) to quantify how long runs of homozygosity (ROHs) and heterozygosity in non-ROH regions can be used to predict the risk of inbreeding depression in a population. 🔗
www.cell.com/trends/ecolo...
#conservation
#genomics
#inbreeding
@sandiegozoo.bsky.social
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reposted by
Lorena Lorenzo Fernández
Pedro
10 months ago
I totally recommend this position on
@trstngnthr.bsky.social
lab. Great place to do science, and amazing people to do it with!
#aDNA
🧪
www.uu.se/en/about-uu/...
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Postdoctoral position in Population Genomics - Uppsala University
Postdoctoral position in Population Genomics, Department of Organismal Biology, Uppsala University
https://www.uu.se/en/about-uu/join-us/jobs-and-vacancies/job-details?query=856716
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Lorena Lorenzo Fernández
Tanja Slotte
10 months ago
*Postdoc in Evolutionary genomics at Stockholm University* We are recruiting a postdoc for a large interdisciplinary project to investigate evolutionary drivers and genomic consequences of pollen evolution in response to pollination mode shifts in flowering plants. 1/5
su.varbi.com/what:job/job...
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Lorena Lorenzo Fernández
Lucy van Dorp
10 months ago
Excited to say we’re hiring 😊. We’re looking for a post-doc in ancient pathogen genomics to join our friendly supportive team in London at
@ugiatucl.bsky.social
. Start date January 2026.
www.ucl.ac.uk/work-at-ucl/...
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UCL – University College London
UCL is consistently ranked as one of the top ten universities in the world (QS World University Rankings 2010-2022) and is No.2 in the UK for research power (Research Excellence Framework 2021).
https://www.ucl.ac.uk/work-at-ucl/search-ucl-jobs/details?nPostingId=15550&nPostingTargetId=37532&id=Q1KFK026203F3VBQBLO8M8M07&LG=UK&languageSelect=UK&mask=ext
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Lorena Lorenzo Fernández
Manuel Irimia
11 months ago
🚨🚨🚨 Please RT! We're looking for a postdoc to join an exciting joint project between our lab
@upf.edu
&
@crg.eu
(Barcelona) and the Sander lab
@mdc-berlin.bsky.social
(Berlin) investigating how alternative splicing and microexons influences the maturation of pancreatic islets. Deadline: 30/09/25👇
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https://www.upf.edu/documents/2869130/0/Informal_ad-LaCaixa-Irimia.pdf
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Lorena Lorenzo Fernández
Earth BioGenome Project 🌍
10 months ago
Why sequence all vertebrate genomes? 🧬 💡 Vertebrate genomes can help answer complex questions — for example: how did speech evolve, and which genes govern longevity and cancer resistance in long-lived species like the Blue Whale?
@vertebrategenomes.bsky.social
|
@ergabiodiv.bsky.social
|
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Lorena Lorenzo Fernández
Laia Pérez Sorribes
10 months ago
@ebdonana.bsky.social
#PhD
students at
#ESEB2025🧬
We shared research on bird seed dispersal, mosquito pop genomics, and Iberian lynx phylogenomics & conservation genetics. Thank you for a wonderful congress filled with new connections and inspiring discussions.
@eseb2025.bsky.social
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Lorena Lorenzo Fernández
Raúl Sánchez-García
10 months ago
➡️ Nice experience sharing some results about the alien plant Cotula coronopifolia in Europe at
#ESEB2025
🌱🧬 ➡️ We found an unusual genetic structure shaped by selfing, introduction history and waterbirds 🦆 ➡️ Great discussions and valuable feedback to shape our next steps ✅
#PopulationGenomics
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🧬 Today I’m presenting on gene family evolution and lineage-specific selection in lynxes 🐾 Come check out Poster 83 at
#ESEB2025
!
10 months ago
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