Bula I
@Bullinsid
Followers
44
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Joined September 2023
First large-scale breakdown of Yr15 resistance to #wheat yellow #rust (Puccinia striiformis f. sp. tritici) recorded globally https://t.co/B6Pc82Wdtm
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VERY HAPPY to share our last publication in @GenomeBiology ...In a world full of SNPs...k-mers made the most biological sense out of the complex wheat genome! 🌱🧬 https://t.co/YuEiLdNqYY Grateful to Benji (@benjamin_jaegle ) for the trust, & co-authors for their collaboration!
link.springer.com
Genome Biology - Wheat genetic resources hold the diversity required to mitigate agricultural challenges from climate change and reduced inputs. Using DArTseq, we genotype 461 wheat landraces and...
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Our @theccdm @InterGrain1 @tony_ancy poster on wheat powdery mildew pathotyping is up! Come and chat with us on Wednesday! 🙏😀 #ICRPMC2025 @17thICRPMC
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The longest #StemRust pustule on tallest cereal in the field. Spotted on #rye @MGIHUNREN in Martonvásár, Hungary
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Join our Expert Working Group for the #Wheat Pathogens #webinar! “Further Dissecting Genetics of Virulence in Wheat Tan Spot Pathogen Pyrenophora tritici-repentis” with Liu Zhaohui Have a look here! 👇👇👇 https://t.co/zj2Q3nJPda
@karchuntan
@ReemWheat
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Can wheat keep up with climate change and food security demands? 🤔 Simon Griffiths @JohnInnesCentre will explore how precision breeding can transform the future of wheat genetics. 📅 Webinar: 15 May 2025 at 11 AM EDT! 🔗 Sign up today: https://t.co/xVWGBHzXF9
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A powdery mildew core effector protein targets the host endosome tethering complexes HOPS and CORVET in barley (Björn Sabelleck, Sohini Deb, Sophie C J Levecque, et. al.) https://t.co/CPDuZzlZ9V
@ASPB #PlantSci
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📢 Abstract submission extended! New deadline for the 23rd International #Bunt & #Smut #Workshop is March 17, 2025! 🗓️ Join us in #Uppsala (June 1-2) to discuss the latest research on bunt & smut diseases. 🌱🔬 🔗 More info: https://t.co/YlkFKWm0GM
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Save the date! 🗓️ Thu 30 Jan 12pm AEST/2pm NZST Our January seminar will feature Rita Tam @ritahltam from @BiologyANU on the genomics of rust fungi! Free registration (donations welcome) https://t.co/z6LGZoPbNw…
@EcolSocAus
@ausplantsoil
@Plant_Pathogens
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From lesions to lessons: 2025 marks the 20th anniversary of filamentous plant pathogen genomics. In our new review, we present lessons we learned over the past 2 decades and discuss the future of plant pathogen genomics. Take a first look! https://t.co/dO8RD81N1d
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Get a First Look! 👇 🌱🌾Technical Advances Drive the Molecular Understanding of Effectors from Wheat and Barley Powdery Mildew Fungi https://t.co/NinVB74Tye
@IzzySaur
apsjournals.apsnet.org
Pathogens manipulate host physiology through the secretion of virulence factors (effectors) to invade and proliferate on the host. The molecular functions of effectors inside plant hosts have been of...
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Our latest preprint is online: “Population genomics and molecular epidemiology of wheat powdery mildew in Europe”. Thank to first author @jigi_sha and to the many collaborators that contributed to this study! 1/8 https://t.co/Iua9Ute6Pm
biorxiv.org
Agricultural diseases are a major threat to sustainable food production. Yet, for many pathogens we know exceptionally little about their epidemiological and population dynamics, and this knowledge...
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Why is barley PBR1 recognition of P. syringae AvrPphB, suppressed in mla6 powdery mildew resistance mutant, but not mla6+bln1 double mutant? See https://t.co/kNhNi815DM” by @vvelasqz et al. @mattdhelm19 and @Namrata_biolab. @ISMPMI @PlantPathISU @GeneticsGSA @ASPB @plantdisease
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We are delighted that our Expert Working Group on #Wheat Pathogens has their next #webinar: “Genetic and functional analysis of complex host – pathogen interactions in the wheat - powdery mildew pathosystem” by BEAT KELLER 👇 https://t.co/Rr4tDL3j1u
@karchuntan
@ReemWheat
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This volunteer barley that I've found on the roadside today will provide refuge during harsh winter to #aphids and #BarleyLeafRust, #NetBlotch, #PowderyMildew #fungi Surprised to see such inoculum buildup in October
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Barley #PowderyMildew Blumeria hordei is often accompanied by rusts #LeafRust Puccinia hordei and #StripeRust Puccinia striiformis f. sp. tritici that most likely came from heavily infected wheat field nearby. This barley variety is known to be permissive to Pst unfection
Rust and powdery mildew are neighbors. #Rust hyphae develop in the mesophyll. The pathogen then injures the epidermis to release urediospores. #PowderyMildew forms a network of hyphae on the leaf surface. LR and YR (pustules) with PM on #barley. PM hyphae and conidia on #wheat
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Great way to start a productive week at the International Wheat Congress in Perth is to be woken up by a false fire alarm 😁#IWC2024Perth
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Join @NordGen Nordic Conference on Genetic Resources - Possibilities and Urgency in Malmö 8 October!
conference.nordgen.org
Thank you to all participating in the conference!
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A fungal plant pathogen overcomes mlo‐mediated broad‐spectrum disease resistance by rapid gene loss - Kusch - New Phytologist - Wiley Online Library
nph.onlinelibrary.wiley.com
Hosts and pathogens typically engage in a coevolutionary arms race. This also applies to phytopathogenic powdery mildew fungi, which can rapidly overcome plant resistance and perform host jumps. ...
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