Marine Petit
@virotick.bsky.social
Science enthusiast, studying ticks and their viruses!
Lecturer in Virology University of Surrey, UK.
#newPI #WomenInScience
Lecturer in Virology University of Surrey, UK.
#newPI #WomenInScience
Pinned
Marine Petit
@virotick.bsky.social
· May 23
Multi-omics analysis of SFTS virus infection in Rhipicephalus microplus cells reveals antiviral tick factors - Nature Communications
Severe Fever with Thrombocytopenia Syndrome Virus (SFTSV) is a deadly tick-borne virus and a growing global health threat. In this study, Petit et al. used a multi-omics approach on SFTSV-infected tic...
www.nature.com
OMG! I can finally share my joy to see my SFTSV work published in @natcomms.nature.com! This adventure started by the award of my MSCA grant and my move to the Kohl and @brennanlab.bsky.social at @cvrinfo.bsky.social. Let's chat about how we discovered novel tick anti-viral effectors!
Reposted by Marine Petit
Tick-borne viruses surge globally, driven by climate change and ecological shifts, challenging public health with rising infection complexity and control hurdles.
by Ye RZ, Li YY, Wang XY and Cao WC in Nat Rev Microbiol #MedSky
👉 get more here
📖 read the article:
by Ye RZ, Li YY, Wang XY and Cao WC in Nat Rev Microbiol #MedSky
👉 get more here
📖 read the article:
Tick-borne viruses: discovery, clinical aspects, influencing factors and control - Nature Reviews Microbiology
Pathogenic tick-borne viruses (TBVs) are a global threat to public and veterinary health. In this Review, Cao and colleagues highlight the diversity of the tick virome, review human and animal TBV pathogens, outline clinical features of human TBV infections, describe factors impacting ticks and TBV spread, and discuss the need for integrated One Health control strategies.
www.nature.com
January 28, 2026 at 6:54 AM
Reposted by Marine Petit
Mosquitoes, a photo gallery:
Mosquitoes - Alex Wild
Mosquitoes comprise a large family, Culicidae, of slender, scale-covered flies found worldwide. We think of mosquitoes as voracious blood-feeders, but the primary food of adult mosquitoes is actually ...
www.alexanderwild.com
November 30, 2025 at 12:58 PM
Mosquitoes, a photo gallery:
Reposted by Marine Petit
Have you been waiting for a conference dedicated to Vector-Pathogen Interactions? Well you're in luck. Myself, Sarah Merkling, Flaminia Catteruccia, and Utpal Pal have organized the conference for you with an amazing lineup. Mark your calendars and share!
www.keystonesymposia.org/conferences/...
www.keystonesymposia.org/conferences/...
Vector-Pathogen Interactions: From Vector Biology to Innovative Control Strategies | Keystone Symposia
Join us at the Keystone Symposia on Vector-Pathogen Interactions: From Vector Biology to Innovative Control Strategies, February 2027, in Geneva, with field leaders!
www.keystonesymposia.org
December 8, 2025 at 9:47 PM
Have you been waiting for a conference dedicated to Vector-Pathogen Interactions? Well you're in luck. Myself, Sarah Merkling, Flaminia Catteruccia, and Utpal Pal have organized the conference for you with an amazing lineup. Mark your calendars and share!
www.keystonesymposia.org/conferences/...
www.keystonesymposia.org/conferences/...
Reposted by Marine Petit
WE ARE RECRUITING PHD STUDENTS!!!
We have three(!) funded PhD studentships advertising presently. If any of these are of interest, please reach out! Thread below with links to more information on each project.
#Drosophila #Evolution #Immunity #SelfishGene #Aphids
Thread with links below 🧵 1/4
We have three(!) funded PhD studentships advertising presently. If any of these are of interest, please reach out! Thread below with links to more information on each project.
#Drosophila #Evolution #Immunity #SelfishGene #Aphids
Thread with links below 🧵 1/4
November 15, 2025 at 3:35 PM
WE ARE RECRUITING PHD STUDENTS!!!
We have three(!) funded PhD studentships advertising presently. If any of these are of interest, please reach out! Thread below with links to more information on each project.
#Drosophila #Evolution #Immunity #SelfishGene #Aphids
Thread with links below 🧵 1/4
We have three(!) funded PhD studentships advertising presently. If any of these are of interest, please reach out! Thread below with links to more information on each project.
#Drosophila #Evolution #Immunity #SelfishGene #Aphids
Thread with links below 🧵 1/4
Reposted by Marine Petit
what the actual hell, arbovirology
now, I love my mother very dearly & she has been instrumental in supporting my career to date, but I am not sure I could ever ask this of her, nor that she would agree to it even if I did,
November 3, 2025 at 11:38 AM
what the actual hell, arbovirology
Reposted by Marine Petit
warwick.ac.uk/fac/cross_fa...
I am advertising for a PhD position in my group. We'll be investigating how pathogenic RNA viruses replicate in the nucleus. The project will teach cryoEM/ET, virus culture, and in vitro assays.
If you're interested reach out and I'd be happy to have a chat.
I am advertising for a PhD position in my group. We'll be investigating how pathogenic RNA viruses replicate in the nucleus. The project will teach cryoEM/ET, virus culture, and in vitro assays.
If you're interested reach out and I'd be happy to have a chat.
Dr Jeremy Keown
Dr Jeremy Keown
warwick.ac.uk
October 24, 2025 at 7:58 AM
warwick.ac.uk/fac/cross_fa...
I am advertising for a PhD position in my group. We'll be investigating how pathogenic RNA viruses replicate in the nucleus. The project will teach cryoEM/ET, virus culture, and in vitro assays.
If you're interested reach out and I'd be happy to have a chat.
I am advertising for a PhD position in my group. We'll be investigating how pathogenic RNA viruses replicate in the nucleus. The project will teach cryoEM/ET, virus culture, and in vitro assays.
If you're interested reach out and I'd be happy to have a chat.
Reposted by Marine Petit
Looking for an illustrator for a potential book project.
October 15, 2025 at 4:46 PM
Looking for an illustrator for a potential book project.
Reposted by Marine Petit
Historical anatomy textbooks are built on the bodies of prisoners, the poor and the powerless – and we’re still using them today.
The dark history of medical illustrations and the question of consent
Historical anatomy textbooks are built on the bodies of prisoners, the poor and the powerless – and we’re still using them today.
tcnv.link
October 14, 2025 at 9:19 AM
Historical anatomy textbooks are built on the bodies of prisoners, the poor and the powerless – and we’re still using them today.
Reposted by Marine Petit
In this hierarchical system, migrants are kept on extended probation and judged by standards never applied to British nationals.
Labour’s plan for migrants to ‘earn’ permanent residency turns belonging into an endless exam
In this hierarchical system, migrants are kept on extended probation and judged by standards never applied to British nationals.
tcnv.link
September 30, 2025 at 6:41 PM
In this hierarchical system, migrants are kept on extended probation and judged by standards never applied to British nationals.
Reposted by Marine Petit
“As human-driven climate change makes winters shorter, ticks are spending less time hibernating and have more active months when they can hitch rides on animals and people. Sometimes the ticks carry themselves — and diseases — to new parts of the country.”
Ticks are migrating, but scant surveillance may leave doctors in the dark on patient treatment
Health departments struggle to adequately survey for ticks to warn doctors about new species and the diseases they carry.
www.npr.org
August 20, 2025 at 8:16 PM
“As human-driven climate change makes winters shorter, ticks are spending less time hibernating and have more active months when they can hitch rides on animals and people. Sometimes the ticks carry themselves — and diseases — to new parts of the country.”
Curious about tick virology? Read my latest piece in @uk.theconversation.com where I explain findings of my latest research article www.nature.com/articles/s41...
Hope it will helps people to understand the importance of studying tick and their pathogens #ScienceforAll #WomenInScience #Arbovirose
Hope it will helps people to understand the importance of studying tick and their pathogens #ScienceforAll #WomenInScience #Arbovirose
Research shows how ticks survive deadly passengers and what it means for stopping future outbreaks.
Understanding tick immunity may be key to preventing killer viruses from spreading
Research shows how ticks survive deadly passengers and what it means for stopping future outbreaks.
tcnv.link
August 19, 2025 at 8:48 PM
Curious about tick virology? Read my latest piece in @uk.theconversation.com where I explain findings of my latest research article www.nature.com/articles/s41...
Hope it will helps people to understand the importance of studying tick and their pathogens #ScienceforAll #WomenInScience #Arbovirose
Hope it will helps people to understand the importance of studying tick and their pathogens #ScienceforAll #WomenInScience #Arbovirose
Reposted by Marine Petit
Only 2.5% of animal biomass is human.
Still, that fraction is reshaping the fate of the whole 🌍.
Still, that fraction is reshaping the fate of the whole 🌍.
August 19, 2025 at 8:43 AM
Only 2.5% of animal biomass is human.
Still, that fraction is reshaping the fate of the whole 🌍.
Still, that fraction is reshaping the fate of the whole 🌍.
Reposted by Marine Petit
⚡️Thrilled that #VirtualLab is published in @nature.com! www.nature.com/articles/s41...
We created a team of AI agents to mirror my Stanford lab 🤖. Led by a PI agent, the AI scientists ran their own group meetings and discovered effective binders to new CoVID variants that we validated.
We created a team of AI agents to mirror my Stanford lab 🤖. Led by a PI agent, the AI scientists ran their own group meetings and discovered effective binders to new CoVID variants that we validated.
July 29, 2025 at 4:05 PM
⚡️Thrilled that #VirtualLab is published in @nature.com! www.nature.com/articles/s41...
We created a team of AI agents to mirror my Stanford lab 🤖. Led by a PI agent, the AI scientists ran their own group meetings and discovered effective binders to new CoVID variants that we validated.
We created a team of AI agents to mirror my Stanford lab 🤖. Led by a PI agent, the AI scientists ran their own group meetings and discovered effective binders to new CoVID variants that we validated.
Reposted by Marine Petit
📣 I'm recruiting a postdoc researcher to join my team for a project on mosquito-specific viruses and host interactions. Peep the job description & how to apply below. Perfect for soon-to-be or recent PhD graduates in mosquito vector biology 🦟 or arbovirology 🦠
🗓️ Application deadline 31 August 2025
🗓️ Application deadline 31 August 2025
July 28, 2025 at 9:25 AM
📣 I'm recruiting a postdoc researcher to join my team for a project on mosquito-specific viruses and host interactions. Peep the job description & how to apply below. Perfect for soon-to-be or recent PhD graduates in mosquito vector biology 🦟 or arbovirology 🦠
🗓️ Application deadline 31 August 2025
🗓️ Application deadline 31 August 2025
Reposted by Marine Petit
Infection and Immunity is now welcoming nominations for highly promising scientists at the assistant professor level (or equivalent) to submit research to the next New Voices in Microbiology Collection!
Please nominate by the August 18 deadline using the below link:
app.asm.org/account/logi...
Please nominate by the August 18 deadline using the below link:
app.asm.org/account/logi...
July 22, 2025 at 1:37 PM
Infection and Immunity is now welcoming nominations for highly promising scientists at the assistant professor level (or equivalent) to submit research to the next New Voices in Microbiology Collection!
Please nominate by the August 18 deadline using the below link:
app.asm.org/account/logi...
Please nominate by the August 18 deadline using the below link:
app.asm.org/account/logi...
Reposted by Marine Petit
SFTSV is a deadly tick-borne virus. In this study, Petit et al. used a multi-omics approach to reveal antiviral responses in SFTSV-infected tick cells
@virotick.bsky.social @brennanlab.bsky.social @cvrinfo.bsky.social
@uniofsurrey.bsky.social
@virotick.bsky.social @brennanlab.bsky.social @cvrinfo.bsky.social
@uniofsurrey.bsky.social
Multi-omics analysis of SFTS virus infection in Rhipicephalus microplus cells reveals antiviral tick factors - Nature Communications
Severe Fever with Thrombocytopenia Syndrome Virus (SFTSV) is a deadly tick-borne virus and a growing global health threat. In this study, Petit et al. used a multi-omics approach on SFTSV-infected tick cells to study its impact and reveal host antiviral responses and key restriction factors.
bit.ly
July 10, 2025 at 7:07 PM
SFTSV is a deadly tick-borne virus. In this study, Petit et al. used a multi-omics approach to reveal antiviral responses in SFTSV-infected tick cells
@virotick.bsky.social @brennanlab.bsky.social @cvrinfo.bsky.social
@uniofsurrey.bsky.social
@virotick.bsky.social @brennanlab.bsky.social @cvrinfo.bsky.social
@uniofsurrey.bsky.social
Reposted by Marine Petit
“Volume is a bad driver,” [Sir Mark Walport] said. “The incentive should be quality, not quantity. It’s about re-engineering the system in a way that encourages good research from beginning to end.”
www.theguardian.com/science/2025...
www.theguardian.com/science/2025...
Quality of scientific papers questioned as academics ‘overwhelmed’ by the millions published
Widespread mockery of AI-generated rat with giant penis in one paper brings problem to public attention
www.theguardian.com
July 13, 2025 at 3:31 PM
“Volume is a bad driver,” [Sir Mark Walport] said. “The incentive should be quality, not quantity. It’s about re-engineering the system in a way that encourages good research from beginning to end.”
www.theguardian.com/science/2025...
www.theguardian.com/science/2025...
Reposted by Marine Petit
Thrilled (and humbled!) to share that since today I am the Chair of the Virology Department at @pasteur.fr. Grateful to my colleagues for their trust. Now let’s push the frontiers of virus research together. The sky is the limit! 🦠🔬 #Virology #Science #TeamPasteur
July 1, 2025 at 8:29 PM
Thrilled (and humbled!) to share that since today I am the Chair of the Virology Department at @pasteur.fr. Grateful to my colleagues for their trust. Now let’s push the frontiers of virus research together. The sky is the limit! 🦠🔬 #Virology #Science #TeamPasteur
Reposted by Marine Petit
Come and join the @mossi-lab.bsky.social group! We have a postdoc position available on Wolbachia and Anopheles interactions.
app.vacancy-filler.co.uk/salescrm/Car...
app.vacancy-filler.co.uk/salescrm/Car...
Post Doctoral Research Associate in Wolbachia Biology | Liverpool School of Tropical Medicine
Ready to make a difference in vector biology research? We are looking for a dedicated and enthusiastic researcher to join an exciting BBSRC-funded project exploring the fascinating interactions betwee...
app.vacancy-filler.co.uk
June 18, 2025 at 3:34 PM
Come and join the @mossi-lab.bsky.social group! We have a postdoc position available on Wolbachia and Anopheles interactions.
app.vacancy-filler.co.uk/salescrm/Car...
app.vacancy-filler.co.uk/salescrm/Car...
Reposted by Marine Petit
The mere thought of ticks makes our skin crawl. And the diseases they spread are only getting more common. Here are some simple tricks for preventing tick bites and techniques for removing them if they do bite. nyti.ms/4jsK6Km
May 28, 2025 at 2:38 PM
The mere thought of ticks makes our skin crawl. And the diseases they spread are only getting more common. Here are some simple tricks for preventing tick bites and techniques for removing them if they do bite. nyti.ms/4jsK6Km
OMG! I can finally share my joy to see my SFTSV work published in @natcomms.nature.com! This adventure started by the award of my MSCA grant and my move to the Kohl and @brennanlab.bsky.social at @cvrinfo.bsky.social. Let's chat about how we discovered novel tick anti-viral effectors!
Multi-omics analysis of SFTS virus infection in Rhipicephalus microplus cells reveals antiviral tick factors - Nature Communications
Severe Fever with Thrombocytopenia Syndrome Virus (SFTSV) is a deadly tick-borne virus and a growing global health threat. In this study, Petit et al. used a multi-omics approach on SFTSV-infected tic...
www.nature.com
May 23, 2025 at 2:02 PM
OMG! I can finally share my joy to see my SFTSV work published in @natcomms.nature.com! This adventure started by the award of my MSCA grant and my move to the Kohl and @brennanlab.bsky.social at @cvrinfo.bsky.social. Let's chat about how we discovered novel tick anti-viral effectors!
Reposted by Marine Petit
Calling all virologists: my lab is hiring a tech for high containment work! Come work with our amazing team at 🇨🇦's National Pandemic Research Centre, using experimental, systems biology, & AI-driven approaches to study infection & pathogenesis of emerging viruses.
VIDO is hiring a Research Technician to join Dr. @angierasmussen.bsky.social's lab studying emerging viruses (avian flu, Ebola, mpox, MERS-CoV, SARS-CoV-2). Help advance pandemic preparedness!
📍 Saskatoon, SK
🔗 vido.applytojobs.ca/research/38682
#Virology #WorkAtVIDO
📍 Saskatoon, SK
🔗 vido.applytojobs.ca/research/38682
#Virology #WorkAtVIDO
May 16, 2025 at 8:26 PM
Calling all virologists: my lab is hiring a tech for high containment work! Come work with our amazing team at 🇨🇦's National Pandemic Research Centre, using experimental, systems biology, & AI-driven approaches to study infection & pathogenesis of emerging viruses.
Reposted by Marine Petit
“This is what I was expecting — an executive order banning gain-of-function research but defined in such a way that it bans all virology research,” says @ggronvall.bsky.social.
Yup.
www.nature.com/articles/d41...
Yup.
www.nature.com/articles/d41...
Trump freezes ‘gain of function’ pathogen research ― threatening all US virology, critics say
An executive order suspends the use of federal funds for certain experiments on pathogens with pandemic potential. Critics say low-risk science could be affected too.
www.nature.com
May 8, 2025 at 10:20 AM
“This is what I was expecting — an executive order banning gain-of-function research but defined in such a way that it bans all virology research,” says @ggronvall.bsky.social.
Yup.
www.nature.com/articles/d41...
Yup.
www.nature.com/articles/d41...
Reposted by Marine Petit
"Science is an investment.
We will put forward a new 500 million package for 2025-2027 to support the best and the brightest researchers and scientists from Europe and around the world."
— President @vonderleyen.ec.europa.eu at the ‘Choose Europe for Science' event at La Sorbonne 🇫🇷
We will put forward a new 500 million package for 2025-2027 to support the best and the brightest researchers and scientists from Europe and around the world."
— President @vonderleyen.ec.europa.eu at the ‘Choose Europe for Science' event at La Sorbonne 🇫🇷
May 5, 2025 at 10:16 AM
"Science is an investment.
We will put forward a new 500 million package for 2025-2027 to support the best and the brightest researchers and scientists from Europe and around the world."
— President @vonderleyen.ec.europa.eu at the ‘Choose Europe for Science' event at La Sorbonne 🇫🇷
We will put forward a new 500 million package for 2025-2027 to support the best and the brightest researchers and scientists from Europe and around the world."
— President @vonderleyen.ec.europa.eu at the ‘Choose Europe for Science' event at La Sorbonne 🇫🇷
Reposted by Marine Petit
We are sharing this networking event for Black researchers in the UK that is being organised by one of our trustees. It’s an excellent opportunity
shorturl.at/MnP82
shorturl.at/MnP82
April 25, 2025 at 2:45 PM
We are sharing this networking event for Black researchers in the UK that is being organised by one of our trustees. It’s an excellent opportunity
shorturl.at/MnP82
shorturl.at/MnP82