KCπŸ‘¨β€πŸ”¬πŸŒΎπŸ„πŸ‡¦πŸ‡Ί's Avatar

KCπŸ‘¨β€πŸ”¬πŸŒΎπŸ„πŸ‡¦πŸ‡Ί

@karchuntan

A/Prof @theccdm.bsky.social, keen cook, gamer, Fender Strat fan, motorhead & proud dad. Agric and effector biology are my thing. Views are my own.

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23.01.2025
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Latest posts by KCπŸ‘¨β€πŸ”¬πŸŒΎπŸ„πŸ‡¦πŸ‡Ί @karchuntan

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Had the pleasure of hosting Dr Giovana Cruppe & @theGRDC visiting fellow Prof Romulo Lollato from KSU at the @theccdm.bsky.social today. Excellent presos on wheat blast and agronomy! πŸ”₯πŸ”₯πŸ”₯

13.02.2026 08:51 πŸ‘ 4 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Getting some B-roll filming done by the @theccdm.bsky.social comms crew for our next sciency press release 😎🀘

11.02.2026 03:17 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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More glam shots from @ShotaMorikawa69's PhD graduation evening πŸ§‘β€πŸŽ“. Got a special visit from Silke Jacques, our
@theccdm.bsky.social alumni post doc! 😍 @callumverdonk.bsky.social

09.02.2026 04:23 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Proud @theccdm.bsky.social moment! Our PHD student Shota Morikawa earned his stripes! @callumverdonk.bsky.social

07.02.2026 13:30 πŸ‘ 4 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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February webinar:
Cesaree Morier-Gxyiya @cesaree-mg.bsky.social on Improving wheat stem rust models under climate change with updated environmental parameters.
Tuesday, 3 Feb 2026, 16CET/9AM (Calgary) online.
www.wheatinitiative.org/new-events/f...
@karchuntan.bsky.social
@ReemWheat.bsky.social

21.01.2026 08:01 πŸ‘ 5 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Registration β€” International Symposium on Cereal Leaf Blights 2026 β€” International Symposium on Cereal Leaf Blights 2026

🌾 Our Expert Working Group on Wheat Pathogens will be part of the International Symposium on Cereal Leaf Blight in Banff, Canada.

πŸ“… Early Bird and Abstract Submission Deadline: March 31
✍️ Register now: isclb.com/registration

#WheatConnect
@ReemWheat.bsky.social @karchuntan.bsky.social

20.01.2026 16:15 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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First webinar of our Pathogens EWG in 2026!
Join Cesaree Morier-Gxyiya to give an online talk titled: Improving wheat stem rust models under climate change with updated environmental parameters.
www.wheatinitiative.org/new-events/f...
#WheatConnect
@karchuntan.bsky.social
@ReemWheat.bsky.social

14.01.2026 07:01 πŸ‘ 8 πŸ” 5 πŸ’¬ 2 πŸ“Œ 0
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EWG PATHOGENES β€” Wheat initiative The Control of Wheat Pathogens EWG aims to bring together experts from the field of wheat research with an interest in minimising yield loss caused by microbial pathogens through open collaboration.…

β€œThe exploitation of EpichloΓ« endophytes for agricultural advantage – application to cereals” John CARADUS and Wayne SIMPSON
Our Expert Working Group on Wheat Pathogens made this webinar available!
www.wheatinitiative.org/ewg-pathogens
#WheatConnect
@karchuntan.bsky.social
@ReemWheat.bsky.social

13.01.2026 15:02 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Did you miss the lates Webinar of our Pathogens EWG? Watch the recording: β€œThe exploitation of EpichloΓ« endophytes for agricultural advantage – application to cereals” John CARADUS and Wayne SIMPSON 🌾
www.wheatinitiative.org/ewg-pathogens
#WheatConnect
@karchuntan.bsky.social
@ReemWheat.bsky.social

08.01.2026 08:29 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Pathogens Webinars Share your videos with friends, family, and the world

We highly recommend this excellent webinar series created by our Expert Working Group on Wheat Pathogens. A fantastic resource covering key wheat pathogen topics.
πŸ‘‰ youtube.com/playlist?lis...
It's free, please share!
@karchuntan.bsky.social
@ReemWheat.bsky.social
#WheatConnect #WheatPathogens

06.01.2026 15:01 πŸ‘ 3 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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And that's a wrap for us in 2025! Our group at the @theccdm.bsky.social wishes you all a merry Xmas and happy New Year! πŸŽ„πŸŽ…πŸŽ†πŸ₯³

19.12.2025 00:04 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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The paper submission smile @tony_ancy! πŸ˜ƒ

Always been a pleasure to guide @theccdm.bsky.social post-graduate students in closing out a project with the submission of their first manuscript draft for peer review! 😍

15.12.2025 04:52 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Evidence of a distinct Blumeria graminis f. sp. tritici pathotype structure in Australian wheat powdery mildew: implications for resistance breeding. The obligate biotrophic fungus Blumeria graminis f. sp. tritici (Bgt) is the causal agent of wheat powdery mildew. To investigate virulence diversity, 30 Australian Bgt isolates collected between 2020...

Our PhD student @tony_ancy πŸ‘©β€πŸŽ“identified evidence of distinct Australian wheat powdery mildew pathotypes and sources of strong resistance against the disease🌾

A @theccdm.bsky.social x @InterGrain1 collab! 🀝

15.12.2025 02:13 πŸ‘ 5 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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A conserved fungal transcription factor domain drives protein-protein interactions and necrotrophic effector-mediated virulence in Parastagonospora nodorum The fungal pathogen Parastagonospora nodorum utilises necrotrophic effectors (NEs) to cause chlorosis and necrosis on wheat. NE expression is mediated by an assortment of transcription factors (TF), t...

Our @theccdm.bsky.social preprint on the domain function and interactors of the effector-regulating transcription factor PnPf2 in Parastagonospora nodorum is live! 😁

Led by Shota Morikawa @callumverdonk.bsky.social

Collabs πŸ‘‰ @danielcroll.bsky.social @evan-john.bsky.social

12.12.2025 02:10 πŸ‘ 7 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
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Tomorrow, 3 Dec! Join our Wheat Pathogens Expert Working Group for
β€œThe exploitation of EpichloΓ« endophytes for agricultural advantage.”
www.wheatinitiative.org/new-events/j...
@karchuntan.bsky.social
@ReemWheat.bsky.social
#WheatConnect

02.12.2025 15:00 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Tks! Fantastic work there! Plus big congrats on the ETH appointment!

20.11.2025 21:50 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Enjoying a midnight @wheatinitiative.bsky.social webinar on a transposon masterclassπŸ‘©β€πŸ”¬ while setting up a slow-cook smoked BBQπŸ– for @theccdm.bsky.social work sundowner tomorrow to wind the week down😎

20.11.2025 16:25 πŸ‘ 5 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Save the date: 20 Nov 2025 at 17h. Megan McDonald will present: Jumping Genes and Pathogenic Schemes: the diverse roles that transposons play in pathogen evolution.
A must for the pathology community!
Info here: www.wheatinitiative.org/new-events/m...
@karchuntan.bsky.social
@ReemWheat.bsky.social

13.11.2025 08:00 πŸ‘ 8 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
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How is wheat blast expanding into Uruguay? 🌾
Find out in the latest webinar with Paula Silva INIA UY!
β€œGenomic and Pathogenic Insights into the Range Expansion of Wheat Blast into Uruguay”
www.wheatinitiative.org/ewg-pathogens
#WheatConnect
@karchuntan.bsky.social
@ReemWheat.bsky.social

12.11.2025 08:01 πŸ‘ 2 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0
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We are very happt to share the latest recording of the webinar organised by our Expert Working Group on Wheat Pathogens! β€œGenomic and Pathogenic Insights into the Range Expansion of Wheat Blast into Uruguay” by Paula SILVA
#WheatConnect
@karchuntan.bsky.social
@ReemWheat.bsky.social

07.11.2025 06:25 πŸ‘ 3 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

@theccdm.bsky.social Student success! @callumverdonk.bsky.social

30.10.2025 05:49 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

@callumverdonk.bsky.social

30.10.2025 05:48 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Watch-A Programme β€” Wheat initiative The Wheat initiATive Crop Health Alliance – WATCH-A was established in 2022 as a result of consultations from the then joint Pests and Pathogens Expert Working Group of the Wheat Initiative (WI). Its…

🌾 We are very happy to announce that the Pest and Disease Diagnosis and Monitoring Workshop recordings are now online!
Catch up on all the sessions here: www.wheatinitiative.org/watcha

#WheatConnect #PlantHealth

27.10.2025 15:05 πŸ‘ 2 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Paula Silva at THE EWG ON WHEAT PATHOGENS WEBINAR SERIES β€” Wheat initiative Our Expert Working Group on Control of Wheat Pathogens has invited Dr. Paula Silva from the Instituto Nacional de InvestigaciΓ³n Agropecuaria (INIA), Uruguay to this online talk. The title Β of…

πŸ“… TOMORRW - 23 Oct: Join Paula Silva (INIA Uruguay) on wheat blast’s genomic spread in Uruguay.
Hosted by Pathogens EWG.
πŸ”— www.wheatinitiative.org/new-events/p...
#WheatConnect
@karchuntan.bsky.social
@ReemWheat.bsky.social

22.10.2025 07:02 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Dissecting allele-specific fungicide resistance mechanisms by heterologous expression of the demethylase inhibitor target gene Cyp51 in a phytopathogen model BACKGROUND Fungicide resistance is a major concern both in agriculture and clinical disease control. Whilst several mechanisms of resistance have been elucidated, assigning phenotype to genotype is of...

WHY USE #YEAST AS A TOOL WHEN YOU'VE GOT STAGO?😁

Out now on @biorxivpreprint.bsky.social, our collab @theccdm.bsky.social led by @labkatz.bsky.social and Fran Lopez-Ruiz developed Parastagonospora nodorum as a tool to study #fungicideresistance genes.

www.biorxiv.org/content/10.1...

22.10.2025 01:37 πŸ‘ 6 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Our @theccdm.bsky.social @CurtinEand #advancedscience student @CarliaHerbst turn to present her research on protein-protein interactions in Parastagonospora nodorum 😎. @callumverdonk.bsky.social

21.10.2025 07:29 πŸ‘ 4 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Our @CurtinEandA @theccdm.bsky.social #advancedscience student πŸ‘¨β€πŸŽ“Keshara Thanthrige (right) presenting his research assessment on the development of selectable marker recycling♻️ in a fungal pathogen.

Well done mate! πŸ‘
@ShotaMorikawa69 @callumverdonk.bsky.social

21.10.2025 03:18 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Fair-weather friends: Unequal partnerships between Parastagonospora nodorum and Pyrenophora tritici-repentis define disease dynamics in wheat Parastagonospora nodorum and Pyrenophora tritici-repentis are the causal agents of septoria nodorum blotch and tan spot of wheat, respectively. Though these fungal phytopathogens have been found to fr...

Do we need to reassess how disease resistance ratings on crops are determined? πŸ€”

Our @theccdm.bsky.social preprint revealed co-infection of wheat by P. nodorum & P. tritici-repentis breaks down resistance BUT there is a CAVEAT

www.biorxiv.org/content/10.1...

13.10.2025 01:28 πŸ‘ 7 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Paula Silva at THE EWG ON WHEAT PATHOGENS WEBINAR SERIES β€” Wheat initiative Our Expert Working Group on Control of Wheat Pathogens has invited Dr. Paula Silva from the Instituto Nacional de InvestigaciΓ³n Agropecuaria (INIA), Uruguay to this online talk. The title Β of…

Upcoming Webinar 23 October - Join online!
Paula Silva from INIA Uruguay:
Genomic and Pathogenic Insights into the Range Expansion of Wheat Blast in Uruguay.
Hosted by our Pathogens Expert Working Group.
πŸ”— wheatinitiative.org/new-events/p...
@karchuntan.bsky.social
@ReemWheat.bsky.social

10.10.2025 14:01 πŸ‘ 2 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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🚨 Webinar 23 Oct
Join in for a talk by Dr Paula Silva (INIA, Uruguay):
"Genomic and Pathogenic Insights into the Range Expansion of Wheat Blast into Uruguay."
Hosted by our Pathogens EWG
πŸ”— www.wheatinitiative.org/new-events/p...
#WheatConnect
@karchuntan.bsky.social
@ReemWheat.bsky.social

30.09.2025 11:08 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0