Frédéric Suffert
@wheatpath.bsky.social
Plant disease epidemiologist @inrae-france.bsky.social studying wheat fungal pathogens, mostly Zymoseptoria | Enthusiatic about rust & wild pathosystems | IngAgro PhD IHEDN | https://bit.ly/fsuffert_eng
Glad to share our latest article “Off-season sex in #Zymoseptoria tritici: little room for late encounters”, which continues our series of studies conducted in #ADEPTeam @inrae-bioger.bsky.social on the epidemiological determinants & impact of sexual reproduction in STB.
doi.org/10.1016/j.fg...
doi.org/10.1016/j.fg...
November 6, 2025 at 7:33 AM
Glad to share our latest article “Off-season sex in #Zymoseptoria tritici: little room for late encounters”, which continues our series of studies conducted in #ADEPTeam @inrae-bioger.bsky.social on the epidemiological determinants & impact of sexual reproduction in STB.
doi.org/10.1016/j.fg...
doi.org/10.1016/j.fg...
Combating #wheat leaf #rust: Advances in genetic resistance and sustainable management strategies doi.org/10.1016/j.pm...
November 4, 2025 at 8:49 PM
Combating #wheat leaf #rust: Advances in genetic resistance and sustainable management strategies doi.org/10.1016/j.pm...
The book "Biological Highways in the Sky" about the aerial dispersion of microbes and small insects is available free of charge in ebook form via the #ÉditionsQuae platform: www.quae-open.com/produit/346/...
@dbszane.bsky.social
@dbszane.bsky.social
November 4, 2025 at 7:55 AM
The book "Biological Highways in the Sky" about the aerial dispersion of microbes and small insects is available free of charge in ebook form via the #ÉditionsQuae platform: www.quae-open.com/produit/346/...
@dbszane.bsky.social
@dbszane.bsky.social
Reconstructing Puccinia graminis f. sp. tritici genetic diversity in South Africa using herbarium specimens doi.org/10.1094/PDIS...
November 4, 2025 at 7:41 AM
Reconstructing Puccinia graminis f. sp. tritici genetic diversity in South Africa using herbarium specimens doi.org/10.1094/PDIS...
📣 Three new Master’s 2 (M2) internship opportunities in phytopathology are offered for 2026 within the #ADEPteam @inrae-bioger.bsky.social @inrae-dpt-spe.bsky.social, focusing on the study of plant-pathogen interactions: eng-bioger.versailles-saclay.hub.inrae.fr/teams-and-pl...
October 10, 2025 at 1:58 PM
📣 Three new Master’s 2 (M2) internship opportunities in phytopathology are offered for 2026 within the #ADEPteam @inrae-bioger.bsky.social @inrae-dpt-spe.bsky.social, focusing on the study of plant-pathogen interactions: eng-bioger.versailles-saclay.hub.inrae.fr/teams-and-pl...
Après la journée des scolaires, les collègues @inrae-bioger.bsky.social se mobilisent ce week-end pour faire découvrir les #champignons - bons, brutes & truands ! - sous toutes leurs facettes au grand public pour la #FêteDeLaScience à l’ENS Paris-Saclay @univparissaclay.bsky.social. Venez nombreux !
October 3, 2025 at 5:06 PM
Après la journée des scolaires, les collègues @inrae-bioger.bsky.social se mobilisent ce week-end pour faire découvrir les #champignons - bons, brutes & truands ! - sous toutes leurs facettes au grand public pour la #FêteDeLaScience à l’ENS Paris-Saclay @univparissaclay.bsky.social. Venez nombreux !
Collecte de champignons - bons, brutes ou truands !? - à présenter en fin de semaine à l'occasion de la #FêteDeLaScience 🔽
October 1, 2025 at 6:05 PM
Collecte de champignons - bons, brutes ou truands !? - à présenter en fin de semaine à l'occasion de la #FêteDeLaScience 🔽
#Rust on brown knapweed (#Centaurea jacea agg.) likely caused by #Puccinia jaceae, found today along the Ru de Gally (Villepreux, France) while collecting diseased plants to prepare for next weekend’s French Science Festival #FêteDeLaScience.
October 1, 2025 at 5:31 PM
#Rust on brown knapweed (#Centaurea jacea agg.) likely caused by #Puccinia jaceae, found today along the Ru de Gally (Villepreux, France) while collecting diseased plants to prepare for next weekend’s French Science Festival #FêteDeLaScience.
Plasticity in initial infection traits in response to high #temperature for worldwide representative #Puccinia striiformis isolates @inrae-bioger.bsky.social
doi.org/10.1016/j.fg...
doi.org/10.1016/j.fg...
October 1, 2025 at 8:21 AM
Plasticity in initial infection traits in response to high #temperature for worldwide representative #Puccinia striiformis isolates @inrae-bioger.bsky.social
doi.org/10.1016/j.fg...
doi.org/10.1016/j.fg...
📣 offre de #stage #Master2 #IngénieurAgro 🧑🎓 début 2026 @INRAE_IDF #BIOGER #AgroParisTech en #phytopathologie, #épidémiologie végétale, #écologie : "Etude de la survie de la rouille noire du #blé, entre compartiments naturel et cultivé".
Détails ▶️ bioger.versailles-saclay.hub.inrae.fr/equipes-et-p...
Détails ▶️ bioger.versailles-saclay.hub.inrae.fr/equipes-et-p...
September 25, 2025 at 9:32 AM
📣 offre de #stage #Master2 #IngénieurAgro 🧑🎓 début 2026 @INRAE_IDF #BIOGER #AgroParisTech en #phytopathologie, #épidémiologie végétale, #écologie : "Etude de la survie de la rouille noire du #blé, entre compartiments naturel et cultivé".
Détails ▶️ bioger.versailles-saclay.hub.inrae.fr/equipes-et-p...
Détails ▶️ bioger.versailles-saclay.hub.inrae.fr/equipes-et-p...
#Rust on bramble (#Rubus fruticosus) caused by #Kuehneola uredinis, here with white telia/teliospores hyperparasitized by #Tuberculina persicina (Les Clayes-sous-Bois, FR).
September 21, 2025 at 3:07 PM
#Rust on bramble (#Rubus fruticosus) caused by #Kuehneola uredinis, here with white telia/teliospores hyperparasitized by #Tuberculina persicina (Les Clayes-sous-Bois, FR).
Inflorescences of #Lolium perenne heavily infected with ergots of #Claviceps purpurea, themselves colonized (hyperparasitized?) by #Fusarium heterosporum (syn. F. lolii), which form orange sporodochia at the base of the sclerotia (Villepreux, FR) — see Gay & Shattock (1980).
September 20, 2025 at 12:49 PM
Inflorescences of #Lolium perenne heavily infected with ergots of #Claviceps purpurea, themselves colonized (hyperparasitized?) by #Fusarium heterosporum (syn. F. lolii), which form orange sporodochia at the base of the sclerotia (Villepreux, FR) — see Gay & Shattock (1980).
#Mildew of broadleaf plantain (#Pantago major) caused by #Golovinomyces sordidus syn. #Erysiphe sordida (Villepreux, FR).
September 20, 2025 at 11:57 AM
#Mildew of broadleaf plantain (#Pantago major) caused by #Golovinomyces sordidus syn. #Erysiphe sordida (Villepreux, FR).
Plant-plant interactions in #wheat mixtures modulate mean and variance of susceptibility to #Septoria tritici blotch @lauramathieu.bsky.social doi.org/10.1093/jxb/...
September 16, 2025 at 6:44 AM
Plant-plant interactions in #wheat mixtures modulate mean and variance of susceptibility to #Septoria tritici blotch @lauramathieu.bsky.social doi.org/10.1093/jxb/...
#Rust on maize (#Zea mays) caused by #Puccinia sorghi with abundant urediniospores (28-32 × 20-26 µm) and a few rare teliospores — here hyperparasitized by Sphaerellopsis sp. ; sampling by Laura Nunes 🙏 from @ideevl.bsky.social field experiments (Gif-sur-Yvette, FR).
September 15, 2025 at 7:25 PM
#Rust on maize (#Zea mays) caused by #Puccinia sorghi with abundant urediniospores (28-32 × 20-26 µm) and a few rare teliospores — here hyperparasitized by Sphaerellopsis sp. ; sampling by Laura Nunes 🙏 from @ideevl.bsky.social field experiments (Gif-sur-Yvette, FR).
August 29, 2025 at 5:58 PM
A bit of #geology, for a change: beautiful sample of garnet-bearing granulite (#charnockite) and #kaersutite crystal (titanium-rich amphibole), found near Moudeyres, FR.
August 23, 2025 at 9:18 PM
A bit of #geology, for a change: beautiful sample of garnet-bearing granulite (#charnockite) and #kaersutite crystal (titanium-rich amphibole), found near Moudeyres, FR.
#Rust of sweet spurge (#Euphorbia dulcis) caused by #Melampsora euphorbiae-dulcis (near Moudeyres, FR).
August 23, 2025 at 8:58 PM
#Rust of sweet spurge (#Euphorbia dulcis) caused by #Melampsora euphorbiae-dulcis (near Moudeyres, FR).
