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Roger Ros

@RogerRosFreix

Penedesenc. Caminador. Animal breeding at Agrotecnio-Universitat de Lleida.

Joined September 2016
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Photo by Roger Ros (@RogerRosFreix)Photo by Roger Ros (@RogerRosFreix)Photo by Roger Ros (@RogerRosFreix)Photo by Roger Ros (@RogerRosFreix)Photo by Roger Ros (@RogerRosFreix)Photo by Roger Ros (@RogerRosFreix)Photo by Roger Ros (@RogerRosFreix)Photo by Roger Ros (@RogerRosFreix)Photo by Roger Ros (@RogerRosFreix)Photo by Roger Ros (@RogerRosFreix)
Ja han començat les XII Jornades de Bioinformàtica i Genòmica de la @scb a #Lleida! 2 dies de ciència! 🌱🧬🐁🥼👩🏻‍💻 amb @UdL_info @XartecSalut @IEILleida
Image from Marina Laplana (@MarinaLaplana)
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This is my take on the contribution of whole-genome sequence data to GWAS: outcomes and perspectives (invited review) sciencedirect.com/science/ar…
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Our take on using #lowcoverage whole-genome sequencing for genomic prediction in pigs. With @mrtnj @AndrewCZWhalen @Vicky_CYCHEN @bvalente66 @woherring @GregorGorjanc @HickeyJohn biorxiv.org/content/10.1101/…
Image from Roger Ros (@RogerRosFreix)
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Paper out! Genomic prediction with whole-genome sequence data in intensely selected pig lines. With @mrtnj @AndrewCZWhalen @Vicky_CYCHEN @bvalente66 @woherring @GregorGorjanc @HickeyJohn gsejournal.biomedcentral.com…
Genomic prediction with whole-genome sequence data in intensely selected pig lines

Genomic prediction with whole-genome sequence data in intensely selected pig lines

Genetics Selection Evolution - Early simulations indicated that whole-genome sequence data (WGS) could improve the accuracy of genomic predictions within and across breeds. However, empirical...

link.springer.com
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𝗙𝗘𝗠 𝟱𝟬 𝗔𝗡𝗬𝗦!🎉 ☝️Visita: etsea.udl.cat/ca/50a-etsea/ i descobreix totes les activitats que hem programat per commemorar el nostre primer mig segle! 🤗 Per molts anys a tots i totes els que formeu part d'aquesta gran família! ✨ #50anysetsea @UdL_info @udlsiau
Image from ETSEAFIV_UdL (@ETSEAFIV_UdL)
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Suzanne Desire presenting genome-wide association studies and candidate prioritization for muscle traits in the pig. @roslininstitute @melissajungnic2 #wcgalp2022
Image from Martin Johnsson (@mrtnj)
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Our new paper is out! @rominolimits @RogerRosFreix @ca_udl We provide new insights about the genetic background of resilience by identifying genomic regions and candidate genes associated with resilience indicators in pigs. gsejournal.biomedcentral.com…
A genome-wide screen for resilient responses in growing pigs

A genome-wide screen for resilient responses in growing pigs

Genetics Selection Evolution - There is a growing interest to decipher the genetic background of resilience and its possible improvement through selective breeding. The objective of the present...

link.springer.com
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As promised, it's time for the big #wcgalp2022 advertisement thread!
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A free online course on "Breeding Programme Modelling with AlphaSimR" will launch this summer on @edXOnline!
 Discover how breeding and genetics can contribute to #sustainable food production 🌽🥕🍎🐟🐮🐣🐝🐛
 Register at edin.ac/3zRo6FW
 Read the 🧵!
 @wcgalp2022
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Come hear about our experience on genomic prediction with whole-genome sequence data in intensely selected pig lines at #wcgalp2022 in the Challenges - Use of WGS (2) session (July 7th). With @mrtnj @AndrewCZWhalen @Vicky_CYCHEN @bvalente66 @woherring @GregorGorjanc @HickeyJohn
Image from Roger Ros (@RogerRosFreix)
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🏆 Premian a Rafael Suárez-Mesa, estudiante de doctorado de #Agrotecnio y la @UdL_info, por su lighting talk de la XX Reunión Nacional de Mejora #Genética Animal. Este evento está organizado por el @INIA_es. ¡Felicidades! 👏 #RNMGA2022 ➡️ Resumen: acteon.webs.upv.es/CONGRESOS…
Image from Agrotecnio Research Centre (@Agrotecnio)
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New paper with @RogerRosFreix, Bruno Valente, Ching-Yi Chen, @woherring , @GregorGorjanc, @HickeyJohn Rare and population-specific functional variation across pig lines gsejournal.biomedcentral.com…

Rare and population-specific functional variation across pig lines

Genetics Selection Evolution - It is expected that functional, mainly missense and loss-of-function (LOF), and regulatory variants are responsible for most phenotypic differences between breeds and...

link.springer.com
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Well done @RogerRosFreix and @mrtnj !!! Analysing ~900K haploid genomes is quite a feat!
GenomicPrediction (@genomic_pred) profile pictureGenomicPrediction@genomic_pred6 Jun 2022
Rare & population-specific functional variation across pig lines dlvr.it/SRjz63
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Moltes ganes de veure-la!
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Average improvements of prediction accuracy of up to 2.5 and 4.2 percentage points in within-line and multi-line scenarios, respectively. More robust improvements could be attained with a combination of larger training sets and optimised pipelines.
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Check also our preprint on the rare and population-specific functional variation across pig lines. With @bvalente66 @Vicky_CYCHEN @woherring @GregorGorjanc @HickeyJohn @mrtnj biorxiv.org/content/10.1101/…
Image from Roger Ros (@RogerRosFreix)
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Our new preprint: Identification of a missense variant in the porcine AGPAT gene family that affects intramuscular fat content through whole-genome sequencing researchsquare.com/article/r… With @eduardmolinero @rominolimits
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Replying to @Houda_lagh @RogerRosFreix
Measuring resilience in growing pigs was never easy... In this paper Houda Laghouaouta offers new indicators based on production and immune response data.
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Great job Miguel Gozalo-Marcilla @mrtnj @LorenaB99151818 @HickeyJohn @RogerRosFreix and others on this huge GWAS of pig backlit thickness @roslininstitute @TheDickVet gsejournal.biomedcentral.com…

Genetic architecture and major genes for backfat thickness in pig lines of diverse genetic backgr...

Genetics Selection Evolution - Backfat thickness is an important carcass composition trait for pork production and is commonly included in swine breeding programmes. In this paper, we report the...

link.springer.com
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