Muriel Viaud
@muriel-viaud.bsky.social
Researcher at INRAE, Université Paris-Saclay
# Fungal genetics, phytopathology, specialized metabolites
Botrytis, Colletotrichum
https://bioger.versailles-saclay.hub.inrae.fr/equipes/eccp-effectors-of-cellular-communication-at-the-fungal-plant-interface
# Fungal genetics, phytopathology, specialized metabolites
Botrytis, Colletotrichum
https://bioger.versailles-saclay.hub.inrae.fr/equipes/eccp-effectors-of-cellular-communication-at-the-fungal-plant-interface
Reposted by Muriel Viaud
Pour connaître les études faites sur les #champignons @univparissaclay.bsky.social
#fungi
www.universite-paris-saclay.fr/actualites/c...
#fungi
www.universite-paris-saclay.fr/actualites/c...
Champignons : lumière sur un règne encore trop méconnu et aux fascinants pouvoirs
Longtemps rapprochés, à tort, des végétaux, les champignons forment un règne extrêmement diversifié dont la majeure partie demeure insoupçonnée. Ces organismes représentent pourtant des modèles passio...
www.universite-paris-saclay.fr
November 24, 2025 at 8:54 PM
Pour connaître les études faites sur les #champignons @univparissaclay.bsky.social
#fungi
www.universite-paris-saclay.fr/actualites/c...
#fungi
www.universite-paris-saclay.fr/actualites/c...
Reposted by Muriel Viaud
#IJPB 🎓 PhD Defense – INRAE Versailles
We’re pleased to announce the PhD defense of Oumayma Mhamdi, conducted at the IJPB.
📅 Nov 24 – 2 PM
📍 INRAE IdF – Versailles-Saclay
🔬 Supervisors from SAS team 👉 bit.ly/3zpI6hg
• Alexandre de Saint Germain
• Sophie Jasinski
🔎 More info
👉 bit.ly/4pqvCOt
We’re pleased to announce the PhD defense of Oumayma Mhamdi, conducted at the IJPB.
📅 Nov 24 – 2 PM
📍 INRAE IdF – Versailles-Saclay
🔬 Supervisors from SAS team 👉 bit.ly/3zpI6hg
• Alexandre de Saint Germain
• Sophie Jasinski
🔎 More info
👉 bit.ly/4pqvCOt
November 23, 2025 at 4:45 PM
#IJPB 🎓 PhD Defense – INRAE Versailles
We’re pleased to announce the PhD defense of Oumayma Mhamdi, conducted at the IJPB.
📅 Nov 24 – 2 PM
📍 INRAE IdF – Versailles-Saclay
🔬 Supervisors from SAS team 👉 bit.ly/3zpI6hg
• Alexandre de Saint Germain
• Sophie Jasinski
🔎 More info
👉 bit.ly/4pqvCOt
We’re pleased to announce the PhD defense of Oumayma Mhamdi, conducted at the IJPB.
📅 Nov 24 – 2 PM
📍 INRAE IdF – Versailles-Saclay
🔬 Supervisors from SAS team 👉 bit.ly/3zpI6hg
• Alexandre de Saint Germain
• Sophie Jasinski
🔎 More info
👉 bit.ly/4pqvCOt
Reposted by Muriel Viaud
We're looking for a PhD student! If you're interested in #fungal #genomics & #TEs, meiotic drive, or pathogens, please consider applying. The project is about toxin/antidote genes in the human fungal pathogen A. fumigatus. uu.varbi.com/en/what:job/...
November 19, 2025 at 9:20 AM
We're looking for a PhD student! If you're interested in #fungal #genomics & #TEs, meiotic drive, or pathogens, please consider applying. The project is about toxin/antidote genes in the human fungal pathogen A. fumigatus. uu.varbi.com/en/what:job/...
Reposted by Muriel Viaud
Ancient fossil reveals how plants & fungi first developed on land www.nhm.ac.uk/discover/new...
Summary of An arbuscular mycorrhiza from 407-million-year-old Windyfield Chert identified through advanced fluorescence and Raman imaging @newphyt.bsky.social
nph.onlinelibrary.wiley.com/doi/10.1111/...
Summary of An arbuscular mycorrhiza from 407-million-year-old Windyfield Chert identified through advanced fluorescence and Raman imaging @newphyt.bsky.social
nph.onlinelibrary.wiley.com/doi/10.1111/...
Ancient fossil reveals how plants and fungi first developed on land | Natural History Museum
A new fossil fungus discovered in Scotland shows evidence of plants and fungi sharing nutrients to survive on land.
www.nhm.ac.uk
November 16, 2025 at 1:16 PM
Ancient fossil reveals how plants & fungi first developed on land www.nhm.ac.uk/discover/new...
Summary of An arbuscular mycorrhiza from 407-million-year-old Windyfield Chert identified through advanced fluorescence and Raman imaging @newphyt.bsky.social
nph.onlinelibrary.wiley.com/doi/10.1111/...
Summary of An arbuscular mycorrhiza from 407-million-year-old Windyfield Chert identified through advanced fluorescence and Raman imaging @newphyt.bsky.social
nph.onlinelibrary.wiley.com/doi/10.1111/...
Reposted by Muriel Viaud
Rendez-vous au Salon de la Biodiversité cette semaine Porte de Versailles à Paris!
November 16, 2025 at 11:41 AM
Rendez-vous au Salon de la Biodiversité cette semaine Porte de Versailles à Paris!
Reposted by Muriel Viaud
We are delighted to let you know that your Plants, People, Planet article 'Demystifying Fungal Systematics: A Gateway to Fungal Literacy and Societal/Ecological Relevance Through Familiar Species' has been published on Early View.
nph.onlinelibrary.wiley.com/doi/10.1002/...
nph.onlinelibrary.wiley.com/doi/10.1002/...
Demystifying fungal systematics: A gateway to fungal literacy and societal/ecological relevance through familiar species
Fungal systematics can feel overwhelming given the vast species diversity within this kingdom, with numerous subgroups at every taxonomic rank. This often creates a disconnect between the undertsnidn...
nph.onlinelibrary.wiley.com
November 14, 2025 at 5:05 PM
We are delighted to let you know that your Plants, People, Planet article 'Demystifying Fungal Systematics: A Gateway to Fungal Literacy and Societal/Ecological Relevance Through Familiar Species' has been published on Early View.
nph.onlinelibrary.wiley.com/doi/10.1002/...
nph.onlinelibrary.wiley.com/doi/10.1002/...
Reposted by Muriel Viaud
A newly published study takes a major step toward solving one of lichen biology’s biggest questions, namely, how these symbiotic organisms produce their remarkable array of compounds known as lichen acids.
November 13, 2025 at 2:03 PM
A newly published study takes a major step toward solving one of lichen biology’s biggest questions, namely, how these symbiotic organisms produce their remarkable array of compounds known as lichen acids.
Reposted by Muriel Viaud
"Biosécurité végétale : vers une instrumentalisation des menaces ?" J’explore cette question dans le dernier numéro de la @revuesesame.bsky.social p. 60-62 : revue-sesame-inrae.fr/18-2/
November 13, 2025 at 7:00 PM
"Biosécurité végétale : vers une instrumentalisation des menaces ?" J’explore cette question dans le dernier numéro de la @revuesesame.bsky.social p. 60-62 : revue-sesame-inrae.fr/18-2/
Reposted by Muriel Viaud
Pourquoi l'effondrement de la biodiversité est-il au moins aussi préoccupant que le dérèglement climatique? Conférence et dédicaces de "L'attention au Vivant" le 27 novembre à Grenoble à 19h! Avec une intervention de @dorianguinard.bsky.social, de l'association La biodiversité sous nos pieds!
November 13, 2025 at 5:32 PM
Pourquoi l'effondrement de la biodiversité est-il au moins aussi préoccupant que le dérèglement climatique? Conférence et dédicaces de "L'attention au Vivant" le 27 novembre à Grenoble à 19h! Avec une intervention de @dorianguinard.bsky.social, de l'association La biodiversité sous nos pieds!
Reposted by Muriel Viaud
Two really cool PhD positions available with Christina Barragan on Plant Pathogen evolution!
Our dept. just moved to a brand new building with great facilities and we have an absolutely amazing team!
Our dept. just moved to a brand new building with great facilities and we have an absolutely amazing team!
My new Emmy Noether Group is recruiting!
🔬 Two PhD positions in plant pathogen evolution
🧬 Start: April 2026 (flexible)
📍 Dept. of Phytopathology & Plant Protection @rstam.bsky.social @uni-kiel.de
⏰ Apply by 15 Dec 2025
🔗 More info: www.uni-kiel.de/personal/de/...
Do get in touch or share 😊
🔬 Two PhD positions in plant pathogen evolution
🧬 Start: April 2026 (flexible)
📍 Dept. of Phytopathology & Plant Protection @rstam.bsky.social @uni-kiel.de
⏰ Apply by 15 Dec 2025
🔗 More info: www.uni-kiel.de/personal/de/...
Do get in touch or share 😊
Aktuelle Ausschreibungen
Aktuelle Ausschreibungen
www.uni-kiel.de
November 11, 2025 at 10:28 AM
Two really cool PhD positions available with Christina Barragan on Plant Pathogen evolution!
Our dept. just moved to a brand new building with great facilities and we have an absolutely amazing team!
Our dept. just moved to a brand new building with great facilities and we have an absolutely amazing team!
Reposted by Muriel Viaud
🌱 Postdoc position in Plant Genomics/Bioinformatics!
Love genome plasticity, computational methods, and solving big questions in plant biology? Join our newly established Institute for Crop Biology at HHU Düsseldorf.
More info on schneebergerlab.org/career/
Apply by Nov. 30 | 3-year position
Love genome plasticity, computational methods, and solving big questions in plant biology? Join our newly established Institute for Crop Biology at HHU Düsseldorf.
More info on schneebergerlab.org/career/
Apply by Nov. 30 | 3-year position
Career – Schneeberger Lab
schneebergerlab.org
November 11, 2025 at 9:50 AM
🌱 Postdoc position in Plant Genomics/Bioinformatics!
Love genome plasticity, computational methods, and solving big questions in plant biology? Join our newly established Institute for Crop Biology at HHU Düsseldorf.
More info on schneebergerlab.org/career/
Apply by Nov. 30 | 3-year position
Love genome plasticity, computational methods, and solving big questions in plant biology? Join our newly established Institute for Crop Biology at HHU Düsseldorf.
More info on schneebergerlab.org/career/
Apply by Nov. 30 | 3-year position
Reposted by Muriel Viaud
Here is a new article about #MicrobialCoCulture: "Discovery of Cladoescherins, Unusual Hybrid Metabolites Derived from a Fungal PKS and a Bacterial NRPS by Co-cultivation" pubs.acs.org/doi/10.1021/...
Discovery of Cladoescherins, Unusual Hybrid Metabolites Derived from a Fungal PKS and a Bacterial NRPS by Co-cultivation
Two novel macrolide hybrids, cladoescherins A and B (1 and 2), and a rare macrolide dimer, dithiocladospolide (3), were identified from cocultures of Cladosporium sp. and Escherichia coli. Compounds 1...
pubs.acs.org
November 10, 2025 at 8:23 AM
Here is a new article about #MicrobialCoCulture: "Discovery of Cladoescherins, Unusual Hybrid Metabolites Derived from a Fungal PKS and a Bacterial NRPS by Co-cultivation" pubs.acs.org/doi/10.1021/...
Reposted by Muriel Viaud
Mol Plant Nov 2025 issue🎉Cover Story: Independent horizontal transfer of genes encoding α/β-hydrolases with strigolactone binding and hydrolytic activities from bacteria to fungi and plants (Wang et al., 2025). Image by Qia Wang and Mi Shu. cell.com/molecular-pl...
November 4, 2025 at 3:47 AM
Mol Plant Nov 2025 issue🎉Cover Story: Independent horizontal transfer of genes encoding α/β-hydrolases with strigolactone binding and hydrolytic activities from bacteria to fungi and plants (Wang et al., 2025). Image by Qia Wang and Mi Shu. cell.com/molecular-pl...
Reposted by Muriel Viaud
Mycena haematopus. Happy Halloween 🎃 #FungiFriends #FungiFriday
October 31, 2025 at 12:49 PM
Mycena haematopus. Happy Halloween 🎃 #FungiFriends #FungiFriday
Reposted by Muriel Viaud
Offre de job étudiant sur le campus AgroParisTech à Palaiseau @univparissaclay.bsky.social
L’unité BIOGER 🍄🌾recherche un.e étudiant.e pour 10-15 h/semaine de travail en laverie.
+ d'infos sur le site bioger.versailles-saclay.hub.inrae.fr/toutes-les-o...
L’unité BIOGER 🍄🌾recherche un.e étudiant.e pour 10-15 h/semaine de travail en laverie.
+ d'infos sur le site bioger.versailles-saclay.hub.inrae.fr/toutes-les-o...
job étudiant
Tu cherches un job d’étudiant tout près ?
Travailler quelques heures par semaine dans un des labos du campus, ça te dirait?
Alors, cette annonce est peut-être...
bioger.versailles-saclay.hub.inrae.fr
October 30, 2025 at 7:47 PM
Offre de job étudiant sur le campus AgroParisTech à Palaiseau @univparissaclay.bsky.social
L’unité BIOGER 🍄🌾recherche un.e étudiant.e pour 10-15 h/semaine de travail en laverie.
+ d'infos sur le site bioger.versailles-saclay.hub.inrae.fr/toutes-les-o...
L’unité BIOGER 🍄🌾recherche un.e étudiant.e pour 10-15 h/semaine de travail en laverie.
+ d'infos sur le site bioger.versailles-saclay.hub.inrae.fr/toutes-les-o...
Reposted by Muriel Viaud
@tobybarilbio.bsky.social and I are very excited to release MycoMobilome! A very extensive effort to discover, QC and annotate TEs across the fungal kingdom.
👉 Ready-to-use for your own genome with a simple tutorial!
👉 Metadata about TEs discovered in your genome!
👉 Contribute and get recognition!
👉 Ready-to-use for your own genome with a simple tutorial!
👉 Metadata about TEs discovered in your genome!
👉 Contribute and get recognition!
1/ Ever needed to annotate TEs in a fungal genome, but didn't know where to start?
We have released #MycoMobilome, a community-focused non-redundant database of transposable element consensus sequences for the fungal kingdom, constructed from >4,000 fungal genomes!
www.biorxiv.org/content/10.1...
We have released #MycoMobilome, a community-focused non-redundant database of transposable element consensus sequences for the fungal kingdom, constructed from >4,000 fungal genomes!
www.biorxiv.org/content/10.1...
October 29, 2025 at 4:32 PM
@tobybarilbio.bsky.social and I are very excited to release MycoMobilome! A very extensive effort to discover, QC and annotate TEs across the fungal kingdom.
👉 Ready-to-use for your own genome with a simple tutorial!
👉 Metadata about TEs discovered in your genome!
👉 Contribute and get recognition!
👉 Ready-to-use for your own genome with a simple tutorial!
👉 Metadata about TEs discovered in your genome!
👉 Contribute and get recognition!
Reposted by Muriel Viaud
Join us!
Online seminar in the Challenges in Forest Ecology series on Nov. 5th at 4:00 pm
Online seminar in the Challenges in Forest Ecology series on Nov. 5th at 4:00 pm
October 27, 2025 at 9:29 AM
Join us!
Online seminar in the Challenges in Forest Ecology series on Nov. 5th at 4:00 pm
Online seminar in the Challenges in Forest Ecology series on Nov. 5th at 4:00 pm
Reposted by Muriel Viaud
(1) Doctoral Researcher (m/f/div) in Microbial Genetic Engineering: jobs.hki-jena.de/jobs/Doctora...
Job opportunity Doctoral Researcher (m/f/div) in Microbial Genetic Engineering at Leibniz HKI Jobportal
Wissenschaft/Forschung in Jena
jobs.hki-jena.de
October 21, 2025 at 2:53 PM
(1) Doctoral Researcher (m/f/div) in Microbial Genetic Engineering: jobs.hki-jena.de/jobs/Doctora...
Reposted by Muriel Viaud
La Joconde attendant le bus après avoir quitté le musée du Louvre.
Paris.
Paris.
October 19, 2025 at 11:50 AM
La Joconde attendant le bus après avoir quitté le musée du Louvre.
Paris.
Paris.
Reposted by Muriel Viaud
New PhD opportunity in my group @thesainsburylab.bsky.social through the BBSRC NRP DTP Programme - see details of host to apply below
biodtp.norwichresearchpark.ac.uk/projects/van...
biodtp.norwichresearchpark.ac.uk/projects/van...
Vanishing Virulence: Investigating pathogenicity loss in a plant pathogenic fungus (TALBOT_T26DTP) | Doctoral Training Partnership
What makes a plant killer lose its edge? This project will investigate why fungal pathogens lose virulence when they are grown in laboratory culture away from their host plant. Use cutting-edge…
biodtp.norwichresearchpark.ac.uk
October 12, 2025 at 5:20 PM
New PhD opportunity in my group @thesainsburylab.bsky.social through the BBSRC NRP DTP Programme - see details of host to apply below
biodtp.norwichresearchpark.ac.uk/projects/van...
biodtp.norwichresearchpark.ac.uk/projects/van...
Reposted by Muriel Viaud
We're firmly into autumn in the Northern Hemisphere, so it's once again time to share one of my favourite chemistry infographics on the kaleidoscope of chemical colours found in autumn leaves! 🍂
www.compoundchem.com/2014/09/11/a...
#ChemSky 🧪
www.compoundchem.com/2014/09/11/a...
#ChemSky 🧪
October 6, 2025 at 7:49 PM
We're firmly into autumn in the Northern Hemisphere, so it's once again time to share one of my favourite chemistry infographics on the kaleidoscope of chemical colours found in autumn leaves! 🍂
www.compoundchem.com/2014/09/11/a...
#ChemSky 🧪
www.compoundchem.com/2014/09/11/a...
#ChemSky 🧪
www.radiofrance.fr/franceinter/... Les champignons mycorhiziens à l’honneur ! 🍄🟫🌳 @fmartin54.bsky.social
Le langage des arbres
Christophe Galfard reçoit la poète Laura Vasquez et les deux scientifiques Francis Martin et Marie-Béatrice Bogeat.
www.radiofrance.fr
October 4, 2025 at 9:43 AM
www.radiofrance.fr/franceinter/... Les champignons mycorhiziens à l’honneur ! 🍄🟫🌳 @fmartin54.bsky.social
Reposted by Muriel Viaud
Beaucoup de champignons parasites sont à la fois Dr Jekyll et Mr Hyde
La biologiste Audrey Dussutour alerte sur la menace fongique mondiale, mal prise en compte, aggravée par le commerce international et le réchauffement climatique
La biologiste Audrey Dussutour alerte sur la menace fongique mondiale, mal prise en compte, aggravée par le commerce international et le réchauffement climatique
Beaucoup de champignons parasites sont à la fois Dr Jekyll et Mr Hyde
www.liberation.fr
September 28, 2025 at 9:02 PM
Beaucoup de champignons parasites sont à la fois Dr Jekyll et Mr Hyde
La biologiste Audrey Dussutour alerte sur la menace fongique mondiale, mal prise en compte, aggravée par le commerce international et le réchauffement climatique
La biologiste Audrey Dussutour alerte sur la menace fongique mondiale, mal prise en compte, aggravée par le commerce international et le réchauffement climatique