Francis Mairet
@fmairet.bsky.social
Researcher at Ifremer. Systems biology, mathematical modelling, microalgae...
Reposted by Francis Mairet
5️⃣/🔟 In Scientific Reports, 5 of the top 10 most cited articles have an article number of 1.
5️⃣/🔟 In Nature Communications the same: 5 of the top 10 are article 1s.
Coincidence? 👇
scirate.com/arxiv/2511.0...
I think not.
5️⃣/🔟 In Nature Communications the same: 5 of the top 10 are article 1s.
Coincidence? 👇
scirate.com/arxiv/2511.0...
I think not.
November 4, 2025 at 3:59 PM
5️⃣/🔟 In Scientific Reports, 5 of the top 10 most cited articles have an article number of 1.
5️⃣/🔟 In Nature Communications the same: 5 of the top 10 are article 1s.
Coincidence? 👇
scirate.com/arxiv/2511.0...
I think not.
5️⃣/🔟 In Nature Communications the same: 5 of the top 10 are article 1s.
Coincidence? 👇
scirate.com/arxiv/2511.0...
I think not.
Reposted by Francis Mairet
📅 Next week our seminar speaker will be Gonzalo Robledo (Universidad de Chile), presenting:
⭐Sensitivity analysis for time varying ecological networks⭐
As ever free and open for all!
Zoom link: iite.info/seminar/
Global times: www.timeanddate.com/worldclock/f...
See you there!
⭐Sensitivity analysis for time varying ecological networks⭐
As ever free and open for all!
Zoom link: iite.info/seminar/
Global times: www.timeanddate.com/worldclock/f...
See you there!
October 28, 2025 at 11:43 AM
📅 Next week our seminar speaker will be Gonzalo Robledo (Universidad de Chile), presenting:
⭐Sensitivity analysis for time varying ecological networks⭐
As ever free and open for all!
Zoom link: iite.info/seminar/
Global times: www.timeanddate.com/worldclock/f...
See you there!
⭐Sensitivity analysis for time varying ecological networks⭐
As ever free and open for all!
Zoom link: iite.info/seminar/
Global times: www.timeanddate.com/worldclock/f...
See you there!
Reposted by Francis Mairet
Des visages connus... Bravo ! 🎉🎉🎉🎉
La SPF est fière de présenter ses boursière et boursiers 2024. Leurs projets sont présentés sur notre site web. N'hésitez pas à vous inscrire et à candidater pour les bourses 2025, avant le 2 novembre:
framaforms.org/journees-202...
framaforms.org/journees-202...
October 22, 2025 at 9:56 AM
Des visages connus... Bravo ! 🎉🎉🎉🎉
Reposted by Francis Mairet
🚨 Job alert 🚨
PHYTOX recherche un Technicien Génomique des Microalgues H/F
www.hellowork.com/fr-fr/emploi...
PHYTOX recherche un Technicien Génomique des Microalgues H/F
www.hellowork.com/fr-fr/emploi...
Offre Emploi CDI Technicien Génomique des Microalgues Nantes (44) - Recrutement par Ifremer | Hellowork
Decouvrez l'offre d'Emploi Technicien Génomique des Microalgues Nantes (44) en CDI pour Ifremer. Ifremer recrute actuellement ✓ Postulez dès maintenant ✓ Candidature Simple & Rapide !
www.hellowork.com
October 10, 2025 at 12:00 PM
🚨 Job alert 🚨
PHYTOX recherche un Technicien Génomique des Microalgues H/F
www.hellowork.com/fr-fr/emploi...
PHYTOX recherche un Technicien Génomique des Microalgues H/F
www.hellowork.com/fr-fr/emploi...
Reposted by Francis Mairet
🎙️ L’Ifremer met à l’honneur ses jeunes chercheuses !
Découvrez le portrait de Lou Patron, doctorante passionnée, qui étudie les microalgues toxiques et leurs impacts sur les écosystèmes marins 🌊🐟
👇 www.curieux.live/2025/09/26/c...
Découvrez le portrait de Lou Patron, doctorante passionnée, qui étudie les microalgues toxiques et leurs impacts sur les écosystèmes marins 🌊🐟
👇 www.curieux.live/2025/09/26/c...
« Certaines microalgues peuvent tuer en masse des poissons » - Curieux!
3 QUESTIONS À Lou Patron, doctorante en biologie marine à l’Ifremer, elle étudie une microalgue toxique qui peut causer la mort de poissons. Avec le réchauffement climatique, cette microalgue pourrait...
www.curieux.live
October 9, 2025 at 7:40 AM
🎙️ L’Ifremer met à l’honneur ses jeunes chercheuses !
Découvrez le portrait de Lou Patron, doctorante passionnée, qui étudie les microalgues toxiques et leurs impacts sur les écosystèmes marins 🌊🐟
👇 www.curieux.live/2025/09/26/c...
Découvrez le portrait de Lou Patron, doctorante passionnée, qui étudie les microalgues toxiques et leurs impacts sur les écosystèmes marins 🌊🐟
👇 www.curieux.live/2025/09/26/c...
Reposted by Francis Mairet
Last Friday, we published the 500th article of Peer Community Journal! 🥳
September 29, 2025 at 7:37 AM
Last Friday, we published the 500th article of Peer Community Journal! 🥳
Reposted by Francis Mairet
I am excited to share the MMAR Lab is on! 🥳 Our work focuses on plankton and climate change, using numerical modeling and lab experiments. We are recruiting graduate students, 1 research technician, and 2 postdocs! Please help spread the word 📢 More details here: themmarlab.com/joinus
September 9, 2025 at 6:15 PM
I am excited to share the MMAR Lab is on! 🥳 Our work focuses on plankton and climate change, using numerical modeling and lab experiments. We are recruiting graduate students, 1 research technician, and 2 postdocs! Please help spread the word 📢 More details here: themmarlab.com/joinus
Bravo Ivan!
We are delighted to congratulate Ivan on the publication of the first article from his PhD research on amphidinols! 👏
www.sciencedirect.com/science/arti...
www.sciencedirect.com/science/arti...
Effect of light and cultivation duration on the dynamics of the intra and extracellular amphidinols in nitrogen deficient Amphidinium carterae culture
Amphidinium carterae is a marine dinoflagellate valued for producing bioactive polyketides, particularly amphidinols (AMs), known for potent antifunga…
www.sciencedirect.com
July 22, 2025 at 11:34 AM
Bravo Ivan!
Reposted by Francis Mairet
🚨 Job offer 🚨
A PhD position at Ifremer Nantes on the Impacts of chemical contaminants on the holobiont of harmful microalgae
amethis.doctorat.org/amethis-clie...
A PhD position at Ifremer Nantes on the Impacts of chemical contaminants on the holobiont of harmful microalgae
amethis.doctorat.org/amethis-clie...
Amethis
amethis.doctorat.org
July 2, 2025 at 11:26 AM
🚨 Job offer 🚨
A PhD position at Ifremer Nantes on the Impacts of chemical contaminants on the holobiont of harmful microalgae
amethis.doctorat.org/amethis-clie...
A PhD position at Ifremer Nantes on the Impacts of chemical contaminants on the holobiont of harmful microalgae
amethis.doctorat.org/amethis-clie...
Bravo Clémence 👏🎉
Congrats to Clémence Boucher on successfully defending her PhD thesis on mixotrophic and cytotoxic activities of the haptophyte Prymnesium parvum 🎉
June 24, 2025 at 12:02 PM
Bravo Clémence 👏🎉
Reposted by Francis Mairet
At yesterday's opening ceremony, we shared a powerful video to unite us around one mission: safeguarding the ocean.
Watch now to see why science is key to our collective future.
#WeAreTheOcean #ScienceForTheOcean
Watch now to see why science is key to our collective future.
#WeAreTheOcean #ScienceForTheOcean
June 4, 2025 at 7:53 AM
At yesterday's opening ceremony, we shared a powerful video to unite us around one mission: safeguarding the ocean.
Watch now to see why science is key to our collective future.
#WeAreTheOcean #ScienceForTheOcean
Watch now to see why science is key to our collective future.
#WeAreTheOcean #ScienceForTheOcean
Reposted by Francis Mairet
The One Ocean Science Congress began today with over 2000 marine scientists uniting to protect our ocean and influence global policies.
Missed the opening ceremony? Catch the livestream on YouTube and see our highlights below!
#OOSC #ScienceForTheOcean
Missed the opening ceremony? Catch the livestream on YouTube and see our highlights below!
#OOSC #ScienceForTheOcean
June 3, 2025 at 4:07 PM
The One Ocean Science Congress began today with over 2000 marine scientists uniting to protect our ocean and influence global policies.
Missed the opening ceremony? Catch the livestream on YouTube and see our highlights below!
#OOSC #ScienceForTheOcean
Missed the opening ceremony? Catch the livestream on YouTube and see our highlights below!
#OOSC #ScienceForTheOcean
Reposted by Francis Mairet
#Nautile40 🤿
Le réalisateur Wim Wenders nous partage son admiration pour l’exploration des grands fonds à l’occasion du 40e anniversaire de la première plongée du sous-marin Nautile de la Flotte Océanographique française opérée par l’Ifremer et sa filiale d’armement Genavir 👇
Le réalisateur Wim Wenders nous partage son admiration pour l’exploration des grands fonds à l’occasion du 40e anniversaire de la première plongée du sous-marin Nautile de la Flotte Océanographique française opérée par l’Ifremer et sa filiale d’armement Genavir 👇
April 3, 2025 at 3:01 PM
#Nautile40 🤿
Le réalisateur Wim Wenders nous partage son admiration pour l’exploration des grands fonds à l’occasion du 40e anniversaire de la première plongée du sous-marin Nautile de la Flotte Océanographique française opérée par l’Ifremer et sa filiale d’armement Genavir 👇
Le réalisateur Wim Wenders nous partage son admiration pour l’exploration des grands fonds à l’occasion du 40e anniversaire de la première plongée du sous-marin Nautile de la Flotte Océanographique française opérée par l’Ifremer et sa filiale d’armement Genavir 👇
Reposted by Francis Mairet
A big PHYTOX presence at the Marine Microbial Chemical Communication (#m2c2) conference, in Texel
👇
(1/5)
👇
(1/5)
March 19, 2025 at 5:13 PM
A big PHYTOX presence at the Marine Microbial Chemical Communication (#m2c2) conference, in Texel
👇
(1/5)
👇
(1/5)
Reposted by Francis Mairet
A new Phytox publication on Dinophysis, in collaboration with our Swedish colleagues
www.sciencedirect.com/science/arti...
www.sciencedirect.com/science/arti...
Effects of copepod chemical cues on intra- and extracellular toxins in two species of Dinophysis
Copepods may contribute to harmful algal bloom formation by selectively rejecting harmful cells. Additionally, copepods and the chemical cues they exu…
www.sciencedirect.com
March 10, 2025 at 3:49 PM
A new Phytox publication on Dinophysis, in collaboration with our Swedish colleagues
www.sciencedirect.com/science/arti...
www.sciencedirect.com/science/arti...
Reposted by Francis Mairet
In her Essay, Renata Basto highlights the huge budget cuts facing the scientific community in France. In response to the cuts, a group of researchers has formed the ‘Pour une Recherche d'Avenir’ initiative to secure the future of French research.
journals.biologists.com/jcs/article/...
journals.biologists.com/jcs/article/...
The importance of delivering Recherche d'Avenir – research for the future
In recent years, several European countries, including France, have reduced their investment in scientific research, with biomedical research taking a significant hit. The primary casualty is basic re...
journals.biologists.com
February 26, 2025 at 10:42 AM
In her Essay, Renata Basto highlights the huge budget cuts facing the scientific community in France. In response to the cuts, a group of researchers has formed the ‘Pour une Recherche d'Avenir’ initiative to secure the future of French research.
journals.biologists.com/jcs/article/...
journals.biologists.com/jcs/article/...
Congratulations to Loic et al! 👏
February 14, 2025 at 9:53 AM
Congratulations to Loic et al! 👏
Reposted by Francis Mairet
In 2020 and 2021, a mysterious skin disease affected more than a thousand Senegalese fishermen, raising concern and international attention. A study conducted by an international scientific consortium and published in the journal EMBO Molecular Medicine reveals the origin of this disease:
February 13, 2025 at 4:10 PM
In 2020 and 2021, a mysterious skin disease affected more than a thousand Senegalese fishermen, raising concern and international attention. A study conducted by an international scientific consortium and published in the journal EMBO Molecular Medicine reveals the origin of this disease:
Reposted by Francis Mairet
Rendez-vous ce soir 😏
À l'occasion de la Nuit Blanche des Chercheur·es 🌙 partez à la recherche de l’individu parfait et découvrez le monde passionnant et largement méconnu des microalgues avec les chercheurs Gaël Bougaran et Bruno Saint-Jean.
📅 6 février
📍 Nantes, Stereolux, Salle Maxi
#NBCNantes
📅 6 février
📍 Nantes, Stereolux, Salle Maxi
#NBCNantes
February 6, 2025 at 7:39 AM
Rendez-vous ce soir 😏
Reposted by Francis Mairet
It is true, we are coming back for the 4th Summer School "Economic Principles in Cell Biology" from July 23-26th 2025!
Register to join us in Vienna or remotely epcp.univie.ac.at/summer-schoo...
Register to join us in Vienna or remotely epcp.univie.ac.at/summer-schoo...
January 20, 2025 at 10:49 AM
It is true, we are coming back for the 4th Summer School "Economic Principles in Cell Biology" from July 23-26th 2025!
Register to join us in Vienna or remotely epcp.univie.ac.at/summer-schoo...
Register to join us in Vienna or remotely epcp.univie.ac.at/summer-schoo...
Reposted by Francis Mairet
L’exploitation des microalgues passera nécessairement par l’utilisation de souches améliorées. Différentes stratégies d’amélioration des microalgues existent déjà. Mais pour la 1ère fois, des scientifiques s’intéressent au croisement génétique de souches de microalgues d’intérêt.
January 23, 2025 at 8:25 AM
L’exploitation des microalgues passera nécessairement par l’utilisation de souches améliorées. Différentes stratégies d’amélioration des microalgues existent déjà. Mais pour la 1ère fois, des scientifiques s’intéressent au croisement génétique de souches de microalgues d’intérêt.
Taking advantage of the release of Clémence Boucher's 2nd paper on the toxins of the haptophyte Prymnesium parvum
doi.org/10.1016/j.al...
to promote also her first article on mixotrophy
doi.org/10.1016/j.ha...
with a cool video (2x speed) of Prymnesium phagocytosing a cryptophyte. #protistsonsky
doi.org/10.1016/j.al...
to promote also her first article on mixotrophy
doi.org/10.1016/j.ha...
with a cool video (2x speed) of Prymnesium phagocytosing a cryptophyte. #protistsonsky
December 13, 2024 at 12:50 PM
Taking advantage of the release of Clémence Boucher's 2nd paper on the toxins of the haptophyte Prymnesium parvum
doi.org/10.1016/j.al...
to promote also her first article on mixotrophy
doi.org/10.1016/j.ha...
with a cool video (2x speed) of Prymnesium phagocytosing a cryptophyte. #protistsonsky
doi.org/10.1016/j.al...
to promote also her first article on mixotrophy
doi.org/10.1016/j.ha...
with a cool video (2x speed) of Prymnesium phagocytosing a cryptophyte. #protistsonsky
Huge congratulations to Clémence Boucher for her second PhD article, which shows an intriguing effect of cell density on toxin content in the microalga Prymnesium parvum!
New paper citing strain CCAP 946/6 Prymnesium parvum:
"Prymnesium parvum: Correlation between lytic activity and prymnesin content, both increasing with phosphorus-depletion and lower cell density"
www.sciencedirect.com/science/arti...
"Prymnesium parvum: Correlation between lytic activity and prymnesin content, both increasing with phosphorus-depletion and lower cell density"
www.sciencedirect.com/science/arti...
Prymnesium parvum: Correlation between lytic activity and prymnesin content, both increasing with phosphorus-depletion and lower cell density
The haptophyte Prymnesium parvum is a widespread microalga associated with fish kill events. It is a mixotrophic alga, which combines different trophi…
www.sciencedirect.com
December 13, 2024 at 12:15 PM
Huge congratulations to Clémence Boucher for her second PhD article, which shows an intriguing effect of cell density on toxin content in the microalga Prymnesium parvum!
Reposted by Francis Mairet
We are delighted to announce that the registrations are now open for the 12th Aquatic Virus Workshop (AVW12), to be held in Banyuls-sur-Mer (France), May 5-9 2025. Consider to register early because we have limited space!
avw12.sciencesconf.org
avw12.sciencesconf.org/data/header/...
avw12.sciencesconf.org
avw12.sciencesconf.org/data/header/...
December 5, 2024 at 10:14 AM
We are delighted to announce that the registrations are now open for the 12th Aquatic Virus Workshop (AVW12), to be held in Banyuls-sur-Mer (France), May 5-9 2025. Consider to register early because we have limited space!
avw12.sciencesconf.org
avw12.sciencesconf.org/data/header/...
avw12.sciencesconf.org
avw12.sciencesconf.org/data/header/...
Glad to see published my first PCJ paper!
Now published in Peer Community Journal, section Mathematical & #ComputationalBiology: In silico identification of switching nodes in metabolic networks
In silico identification of switching nodes in metabolic networks
Mairet, Francis1 1 Ifremer, PHYTOX, Laboratoire PHYSALG, F-44000 Nantes, France
doi.org
October 31, 2024 at 1:48 PM
Glad to see published my first PCJ paper!