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PM Delaux

@pierremarcdelaux.bsky.social

Biologist @lrsv-toulouse.bsky.social @cnrs.fr working on #symbiosis and #evolution @erc.europa.eu #ENSA_project #EMBO_YIP www.evolutionpmi.com/

1,822 Followers  |  867 Following  |  187 Posts  |  Joined: 09.10.2023  |  2.272

Latest posts by pierremarcdelaux.bsky.social on Bluesky

warwick.ac.uk/fac/cross_fa...
I also have a plant evo-devo PhD opportunity open to study the evolutionary origins of female meiosis with me ^^.

Deadline Thursday 27th November, so if you know anyone who might be interested, please do let them know!
#Plantscience

19.11.2025 16:35 β€” πŸ‘ 5    πŸ” 14    πŸ’¬ 0    πŸ“Œ 0

Thanks Nacho! Always great to catch up!

17.11.2025 23:33 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

we are surrounded!

13.11.2025 21:50 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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4th Genetics Society Non-Seed Plant Group Meeting 2025 | John Innes Centre Supported by the Genetics Society, the Non-Seed Plant Sectional Interest Group brings together UK researchers studying all aspects of plant biology using species outside of seed-bearing plants…

Only two days left to register for the UK NonSeed meeting (Dec 12th, Norwich). We’re still accepting flash talks!! www.jic.ac.uk/event/4th-ge...

12.11.2025 16:47 β€” πŸ‘ 10    πŸ” 11    πŸ’¬ 0    πŸ“Œ 1
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Rdv vendredi Γ  19h Γ  Saint Orens, confΓ©rence gratuite, Γ  partir de 7-8 ans, rΓ©servation possible πŸ‘‰ www.mediatheque.ville-saint-orens.fr/nos-animatio...

12.11.2025 15:11 β€” πŸ‘ 15    πŸ” 7    πŸ’¬ 1    πŸ“Œ 1

La plateforme RESANA est HS depuis ce matin. Quelqu'un a t'il des info fiables? #RESANA

12.11.2025 10:32 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Want to join a happy bunch πŸ₯³ to organise meetings, outreach activities and other initiatives about developmental biology in France? Apply and/or vote πŸ—³οΈ!

10.11.2025 12:00 β€” πŸ‘ 7    πŸ” 7    πŸ’¬ 0    πŸ“Œ 0

Looks like it is becoming a trend πŸ˜…!

@newphyt.bsky.social you may also want to edit that title πŸ”½

nph.onlinelibrary.wiley.com/doi/10.1111/...

10.11.2025 13:43 β€” πŸ‘ 9    πŸ” 1    πŸ’¬ 0    πŸ“Œ 1
Research Associate: Plant-fungal interactions Research Associate: Plant-fungal interactions

1. Postdoc in plant-fungal interactions: jobsite.sheffield.ac.uk/job/Research...

2. Postdoc in molecular plant-microbe interactions: jobsite.sheffield.ac.uk/job/Research...

3. Research technician: jobsite.sheffield.ac.uk/job/Technici...

(Pls share!)

08.11.2025 13:00 β€” πŸ‘ 32    πŸ” 24    πŸ’¬ 0    πŸ“Œ 0
advert text as bitmap

advert text as bitmap

picture of the Schornacklab team

picture of the Schornacklab team

Plz RP. Come join us at @slcuplants.bsky.social @cam.ac.uk to study effector-targeted plant processes impacting plant cell biology and development.
www.cam.ac.uk/jobs/post-do...
www.schornacklab.net

06.11.2025 18:51 β€” πŸ‘ 33    πŸ” 38    πŸ’¬ 0    πŸ“Œ 1

Congrats Magda! Good to see this out!

05.11.2025 19:20 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

πŸ›‘Exciting update from our work with @pierremarcdelaux.bsky.social team on the ericoid mycorrhizal symbiosis❗❗

πŸ”₯New results support a conserved three-gene module and master regulator for nutrient-responsive intracellular accommodation of fungal symbionts🀯

Check the nice thread belowπŸ‘‡πŸΌ
#plantscience

04.11.2025 12:30 β€” πŸ‘ 18    πŸ” 8    πŸ’¬ 0    πŸ“Œ 0

Sooo happy to see this preprint out πŸ„β˜˜οΈ!

Congratulations @leocastanedo.bsky.social @katharinamel1.bsky.social et al. !

It has been a long journey, from developing ericoid-mycorrhizae in the lab (Leo) to the genetics in Marchantia (Katharina), and many other details (#teamwork)

04.11.2025 12:09 β€” πŸ‘ 31    πŸ” 10    πŸ’¬ 0    πŸ“Œ 1

Definitely! πŸ˜…

04.11.2025 07:11 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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In situ architecture of the nuclear pore complex of the higher plant Arabidopsis thaliana - Nature Plants Using advanced imaging techniques and computer modelling, the authors were able to create a detailed structural model of a nuclear pore complex from a seed plant.

"...the higher plant Arabidopsis thaliana" πŸ€”

@natplants.nature.com you may want to edit the title!

www.nature.com/articles/s41...

03.11.2025 12:27 β€” πŸ‘ 34    πŸ” 3    πŸ’¬ 9    πŸ“Œ 1

Postdoc position in my lab in Cologne starting early next year or latest in spring to get this exciting project started.

jobportal.uni-koeln.de/ausschreibun...

02.11.2025 10:27 β€” πŸ‘ 52    πŸ” 51    πŸ’¬ 1    πŸ“Œ 3

The deadline for abstract submissions is TODAY… πŸ˜ƒ

30.10.2025 05:47 β€” πŸ‘ 6    πŸ” 6    πŸ’¬ 0    πŸ“Œ 0
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Plastic recycling is counter-productive

#CNRSNewsπŸ“° Plastic pollution worldwide is harmful to the environment and health, causing cancer and other life-threatening diseases. Yet recycling has its limits, and even boosts consumption. Scientists insist the only viable option is to stop plastic production

27.10.2025 15:11 β€” πŸ‘ 20    πŸ” 11    πŸ’¬ 1    πŸ“Œ 2

Big thanks to @newphyt.bsky.social and jury members for the prize, and to the organisers and participants for making #iMMM2025 such a nice event. Congrats to all the winners!

Here's the poster if you'd like to check out some of our recent work: doi.org/10.5281/zeno...

23.10.2025 17:27 β€” πŸ‘ 12    πŸ” 2    πŸ’¬ 2    πŸ“Œ 0
Fig. 1.
Diversity of leaf symbiotic structures.

Fig. 1. Diversity of leaf symbiotic structures.

LΓ©a Ninzatti, Marie-FranΓ§oise Jardinaud, and AurΓ©lien Carlier review current knowledge of hereditary leaf symbiosis in tropical plants and explore hypotheses regarding mechanisms that enable these highly specific interactions: https://doi.org/10.1094/PBIOMES-11-24-0111-RVW

21.10.2025 16:55 β€” πŸ‘ 9    πŸ” 8    πŸ’¬ 0    πŸ“Œ 1
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Today, productive work with amazing CODIR team @tps-institute.bsky.social at cite internationale de Toulouse

16.10.2025 19:59 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Lessons from 138 bryophyte genomes | Plantae Pangenomes are amazing resources that provide glimpses into evolution that no single genome can capture. This new article by Dong et al. is a treat, as it describes the findings from a compilation of…

Plant Science Research Weekly -- Lessons from 138 bryophyte genomes (Nature Genetics) (Summary by Mary Williams @PlantTeaching.bsky.social) buff.ly/AfoaxtF

#PlantaePSRW

14.10.2025 19:15 β€” πŸ‘ 13    πŸ” 6    πŸ’¬ 0    πŸ“Œ 0
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Understanding Host Compatibility in the Marchantia-Phytophthora System (CARELLA_J26DTP) | Doctoral Training Partnership The fossil record demonstrates that filamentous microbes invaded ancient plant cells with intracellular hyphal structures over 450 million years ago. To this day, a rich diversity of extant land plant...

New opportunity to undertake a PhD in my group ⁦β€ͺat the John Innes Centre - if you’re interested in plant immunity and evolution check out the link!

12.10.2025 17:30 β€” πŸ‘ 46    πŸ” 62    πŸ’¬ 1    πŸ“Œ 0

Here is teh thread by 1st author and leader of this work @baptistebio.bsky.social ⬇️

13.10.2025 09:05 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Very happy and proud to share the #Spirogyra genome: 50 Mbp small, lacking almost all plastid division proteins and many transcription factors. Kudos to all the many people involved in this multi year project!
@jandevries.bsky.social
@watertoland.bsky.social
www.biorxiv.org/content/10.1...

11.10.2025 09:20 β€” πŸ‘ 79    πŸ” 28    πŸ’¬ 2    πŸ“Œ 3
A vinyl box with six colored vinyl LPs sticking out of its right side. The Title "Guns in Rosettes" is on top, with the subtitle "The Arabidopsis chemical weapons arsenal" just below. Then there is an Arabidopsis plant with machine guns sticking out. Below is the statement "6-LP LIMITED EDITION COLORED VINYL BOX SET"

A vinyl box with six colored vinyl LPs sticking out of its right side. The Title "Guns in Rosettes" is on top, with the subtitle "The Arabidopsis chemical weapons arsenal" just below. Then there is an Arabidopsis plant with machine guns sticking out. Below is the statement "6-LP LIMITED EDITION COLORED VINYL BOX SET"

The back cover of the vinyl box set showing the tracklist:
1. Methionine-derived compounds
    Aliphatic GSLs
2. Tryptophan-derived compounds (trptonites)
    Indolic GSLs
    Camalexin
    Hycanite (4-OH-ICN)
3. Phenylalanine-derived compounds (phenylpropanoids)
    Benzenic GSLs
    Coumarins
    Hydroxycinnamates
    Flavonoids
4. Terpenoids
    (E)-Ξ²-caryophyllene
    Ξ±- and Ξ²-pinene
    Thalianin, arabidin, and DMNT

And the statement "Recorded live in front of an audience in 2025"

The back cover of the vinyl box set showing the tracklist: 1. Methionine-derived compounds Aliphatic GSLs 2. Tryptophan-derived compounds (trptonites) Indolic GSLs Camalexin Hycanite (4-OH-ICN) 3. Phenylalanine-derived compounds (phenylpropanoids) Benzenic GSLs Coumarins Hydroxycinnamates Flavonoids 4. Terpenoids (E)-Ξ²-caryophyllene Ξ±- and Ξ²-pinene Thalianin, arabidin, and DMNT And the statement "Recorded live in front of an audience in 2025"

Our article "Guns in Rosettes: The Arabidopsis chemical weapons arsenal" is finally published @plantphys.bsky.social!
You can download the #OpenAccess PDF here:

doi.org/10.1093/plph...

But real connoisseurs of #AntimicrobialCompounds will want to get the vinyl boxset: #PlantScience #PlantImmunity

09.10.2025 07:58 β€” πŸ‘ 65    πŸ” 28    πŸ’¬ 4    πŸ“Œ 4
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Co-option of transcription factors drives evolution of quantitative disease resistance against a necrotrophic pathogen (S Einspanier, C Tominello-Ramirez, F Delplace, R Stam) doi.org/10.1093/plce... #PlantScience @sev1panier

09.10.2025 16:39 β€” πŸ‘ 11    πŸ” 6    πŸ’¬ 0    πŸ“Œ 1

A first dive in fern x pathogen interaction! More to come!

Congratulations @baptistebio.bsky.social @jacquet-chris.bsky.social et al.!

09.10.2025 15:47 β€” πŸ‘ 21    πŸ” 11    πŸ’¬ 0    πŸ“Œ 0

#ASPBPlantPhysMonday #ICYMI

06.10.2025 19:09 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

#ASPBPlantPhysMonday #ICYMI

06.10.2025 19:09 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

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