Ruzzante Lab retweeted
Coho salmon have a secret weapon against sea lice: their skin swells up around sea lice causing them to drop off or die!
But we previously didn't know which cell types were responsible for this epic delousing strategy...and there's a lot of different cells in the skin! 2/
Ruzzante Lab retweeted
Ever wonder why sea lice wreak havoc on Atlantic salmon but leave coho unscathed?
The secret is skin deep!
Read more in our latest paper: "Keratinocytes drive the epithelial hyperplasia key to sea lice resistance in coho salmon" published @BMCBiology!🧵
bmcbiol.biomedcentral.com/ar…
Ruzzante Lab retweeted
Atlantic herring genetic structure is restricted to small parts of the genome. Genotype-environment associations show a putative inversion relates to a latitudinal pattern of winter seawater temp
with @apfuentes7 @Ruzzante_Lab @xtinabourne @rystanman
doi.org/10.1111/eva.13675
Ruzzante Lab retweeted
#FSBI2024 its over! Many thanks to everyone who came to #Bilbao, to the team of volunteers and many workers involved, @TheFSBI for the support. Also, to these two wonderwomen of whom I feel so proud and inspired @mgintxausti and @naiara_re in @azti_brta we are lucky to have you😘
Ruzzante Lab retweeted
And last but not least, thanks to all of you who attended. You are the reason #FSBI2024 exists.
🐟🥂 Here's to many more years of shared #fishscience!
Ruzzante Lab retweeted
Many congratulations to @mLisetteDelgado for winning best talk at #FSBI2024!
🎊🥂🐟🧬
@fsbi_symposium
@TheFSBI
@Ruzzante_Lab
Fabulous talk by @mLisetteDelgado at #FSBI2024 who combined historical genomic and telemetry data to reveal a collapse in genetic diversity in Canadian cod between the 1990s and the 2010s, potentially due to a reduction in the year-round inshore cod ecotype.
@TheFSBI
🐟🧬🗺🍁
Ruzzante Lab retweeted
@samvbeck identified the genomic regions and environmental variables driving return run timing variation in 🇨🇦 Atlantic Salmon. Pops with the most extreme run times may be most vulnerable to climate change due to ⬆️ genomic offsets!
🐟🧬⏰
@fsbi_symposium
@TheFSBI
#FSBI2024
Ruzzante Lab retweeted
A great introduction to close kin mark recapture by @Ruzzante_Lab who ground-truthed this technique using Brook Trout populations and is now applying CKMR with PhD candidate @allelellie to assess population size of commercially important halibut.
@TheFSBI
#FSBI2024
🐟🧬
Ruzzante Lab retweeted
Fabulous talk by @mLisetteDelgado at #FSBI2024 who combined historical genomic and telemetry data to reveal a collapse in genetic diversity in Canadian cod between the 1990s and the 2010s, potentially due to a reduction in the year-round inshore cod ecotype.
@TheFSBI
🐟🧬🗺🍁
Ruzzante Lab retweeted
A further welcome to delegates from @naiara_re, who highlights the landmark occasion of this being the first FSBI symposium outside of the UK and Ireland! The excellent turnout was also praised for what could have been a narrow subject field: omics. Welcome #FSBI2024! – at Bilbao, Spain
Ruzzante Lab retweeted
Clarke et al. @molecology 2024. 'Global assessment of effective population sizes: Consistent taxonomic differences in meeting the 50/500 rule'
An interesting read! #conservation #genetics
onlinelibrary.wiley.com/doi/…
Ruzzante Lab retweeted
Curious to know what effective population sizes looks like across the globe? Look no further! Out now in Molecular Ecology, our team assessed effective size of wild populations, comparing between taxonomic groups and in relation to the 50/500 rule.
bit.ly/3TYrhEa
Ruzzante Lab retweeted
Domingo se sigue!! 💪Clase de Angela Martino de Venezuela👏🏼👏🏼 #consevationgenetic – at Puerto Madryn, Argentina
Ruzzante Lab retweeted
Primer invitado local en Regenec 2023 hablando sobre las interacciones de los mamíferos marinos con actividades humanas en el Mar Argentino en los últimos 300 años! Gracias Dr. Enrique Crespo por participar! @ReGeneC
Ruzzante Lab retweeted
HOY Clase de Daniel Ruzzante de la Universidad de Dalhousie 🇨🇦 en #cenpat#conicet @DalhousieU – at Puerto Madryn, Argentina
Ruzzante Lab retweeted
These training modules for an accessible intro to the use of genetics/genomics in species conservation look awesome! I’m often asked for such resources by conservationists/managers.
Nice to see some integration w/@EBPgenome too! Check it out @erga_biodiv @BioGenEurope – at Oslo, Norway
Launching the new @ThreatenedSpGen website with friendly content developed by many Australian collaborators to help conservation managers use genetics & genomics for management actions & decisions! threatenedspeciesinitiative.… @BioplatformsAus @AusBiocommons @Sydney_Science
Ruzzante Lab retweeted
Science is under threat in Argentina — we must call out the danger, says Victor A Ramos, emeritus professor at the University of Buenos Aires go.nature.com/3M6EAiB