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Shaun Cross

@shauntcross.bsky.social
2.1K followers 1.1K following 83 posts

Assistant Professor University of Nebraska Medical Center | Vector-borne Diseases, Alpha-gal Syndrome, Pathogen Genomics, One Health

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Reposted by Shaun Cross
Patrick R. Secor @prsecor.bsky.social · 02/09/2026
This job ad is now live! Please share or apply here: jobs.montana.edu/postings/52780 Screening of applicants begins Sept 15, 2026 #MicroSky #PhageSky #ScienceJobs
jobs.montana.edu
Postdoctoral Researcher - Lyme Disease Bacteriophage Biology
The Secor Lab seeks a postdoctoral researcher to investigate bacteriophage biology in the Lyme disease spirochete Borrelia burgdorferi. The successful candidate will help define how phiBB-1 controls h...
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Yannis Ntekas @ntekasi.bsky.social · 07/03/2026
Our work with Lena Takayasu and @dwmckellar.bsky.social in Iwijn De Vlaminck's lab is now out in @natmicrobiol.nature.com ! 🎉 Spatial transcriptomics maps host–gut microbiome biogeography at high resolution rdcu.be/e7i7o
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Ed @edballister.bsky.social · 04/04/2026
I see a cool looking paper. I click the link. New tab opens. After 21 days, it joins the others…
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Hadley Wickham @hadley.nz · 06/11/2025
Do you teach #rstats? Do your students complain about how lame and old-fashioned dplyr is? Don't worry: I have the solution for you: github.com/hadley/genzp.... genzplyr is dplyr, but bussin fr fr no cap.
github.com
GitHub - hadley/genzplyr: dplyr but make it bussin fr fr no cap
dplyr but make it bussin fr fr no cap. Contribute to hadley/genzplyr development by creating an account on GitHub.
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Elodie Couderc @elodiecouderc.bsky.social · 27/08/2025
🚀 Excited to share (with a little delay) my first first-author publication on #Vago genes in #mosquitoes! 🦟 🦠 Have a look to see how we questioned a mosquito immunity dogma and challenged the existing understanding of Vago-like genes as antiviral factors ⬇️ bmcbiol.biomedcentral.com/articles/10....
bmcbiol.biomedcentral.com
Aedes aegypti VLG-1 challenges the assumed antiviral nature of Vago genes - BMC Biology
Background Arthropod-borne viruses (arboviruses) such as dengue virus (DENV) and Zika virus (ZIKV) pose a significant threat to global health. Novel approaches to control the spread of arboviruses foc...
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Sarah Merkling @merklinglab.bsky.social · 18/08/2025
Our study is now published in @natcomms.nature.com and describes the 1st definitive identification of genetic variants linked to DENV susceptibility in Aedes aegypti mosquitoes. (1/3)
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Shaun Cross @shauntcross.bsky.social · 14/08/2025
Still looking for candidates! Either DM or send me an email if interested.
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Reposted by Shaun Cross
Pedro Vale @pfvale.bsky.social · 12/08/2025
This piece on infection history as a driver of individual heterogeneity in infection outcomes was fun to think about and to write with @chadisaadroy.bsky.social and Mike Boots. Also suggest that systems like #Drosophila can offer useful tools to tackle the epidemiological consequences.
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Cassandra Koh 🦟🔬🧪 @cassandrakoh.bsky.social · 28/07/2025
📣 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
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Shaun Cross @shauntcross.bsky.social · 21/06/2025
Have a postdoc position to start October 2025 to develop vector-borne pathogen genomic assays on ONT platforms. International travel will be required to Southeast Asia (Singapore and Malaysia). Looking for a hybrid position of wet lab and bioinformatics. DM me for more information. Please share!
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Jeremy Berg @jeremymberg.bsky.social · 11/06/2025
Two good follows for this evening @jenna-m-norton.bsky.social @ianlmorgan.bsky.social Two of the leaders at NIH who wrote the #BethedaDeclaration and are standing up and speaking out for all of us. @standupforscience.bsky.social
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Shaun Cross @shauntcross.bsky.social · 08/06/2025
Had a great time! Thanks @aphl.org and Uganda CPHL for coordinating the training!
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RES Publications @respublications.bsky.social · 07/06/2025
In a new #RESInsectMolecBio article, temperature-dependent alternative splicing affects gene expression in #AedesAegypti #mosquitoes midgut 🦟 🧬 Learn more now🔽 doi.org/10.1111/imb.13002 @sassanasgari.bsky.social @gulianusslab.bsky.social @wiley.com
Graphical abstract of: Temperature-dependent alternative splicing affects gene expression in Aedes aegypti mosquitoes midgut
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David Duneau @dduneau.bsky.social · 06/06/2025
It is difficult to interpret single #pathogen burden during #infection. It is hard to untangle default in resistance and tolerance to explain #susceptibility. We help making sense of with-host dynamics and give tools to study infection, especially in #Drosophila. elifesciences.org/articles/104...
elifesciences.org
A within-host infection model to explore tolerance and resistance
A mathematical model of pathogen within-host dynamics and experimental validations elucidates the interplay between immune response, damage and pathogen proliferation, highlighting the limitations of ...
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Igor Iatsenko @iatsenkolab.bsky.social · 28/05/2025
Happy to share our new preprint! We explored the mechanisms underlying differences between male and female #Drosophila in susceptibility to intestinal #infection. #symbiosky #immunity #AcademicSky #insect #symbiosis
biorxiv.org
Sex Differences in Drosophila Intestinal Metabolism Contribute to Sexually Dimorphic Infection Outcome and Alter Gut Pathogen Virulence
Sexual dimorphism in infection outcomes is a pervasive phenomenon, the underlying mechanisms of which remain incompletely understood. Here, utilizing Pseudomonas entomophila intestinal infection in Dr...
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Dr. Jean Fan @jef.works · 29/05/2025
In our latest study, we use #spatialtranscriptomics to characterize cold ischemic injury at multiple time points modeling a kidney transplant setting to reveal compartment-specific changes Check out the preprint: www.biorxiv.org/content/10.1... 🧵👇 1/n
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Ryan Wick @rrwick.bsky.social · 21/05/2025
New preprint! Autocycler is a tool for long-read consensus assembly of bacterial genomes. It's like Trycycler but can be run fully automated (without any human intervention). www.biorxiv.org/content/10.1... (1/6)
biorxiv.org
Autocycler: long-read consensus assembly for bacterial genomes
Motivation Long-read sequencing enables complete bacterial genome assemblies, but individual assemblers are imperfect and often produce sequence-level and structural errors. Consensus assembly using T...
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Shaun Cross @shauntcross.bsky.social · 14/05/2025
Received exciting news about a project and will be opening a search for a postdoc. Focused in pathogen genomics--specifically vector-borne diseases. Looking for expertise in genomics, bioinformatics, and able to do some international travel. Please reach out to me if interested or know somebody!
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Will Anderson @willaanderson.bsky.social · 17/12/2024
A Preprint for our ~$40 USD, open source, 3D printed DNA Fluorometer, the #DIYNAFLUOR, has just been posted to bioRxiv outlining its performance and applications for #eDNA analysis!🦕🧪🧬 A big thanks to all the co-authors! Preprint www.biorxiv.org/content/10.1... Git tinyurl.com/yfh33dsx #science
biorxiv.org
DIYNAFLUOR: An Affordable DIY Plug-and-Play Nucleic Acid Fluorometer for eDNA Quantification in Resource Limited Settings
Nucleic Acid (NA) fluorometry is widely employed for quantifying environmental DNA (eDNA) samples and their downstream DNA sequencing libraries, owing to its sensitivity, accuracy, and speed. However,...
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Shaun Cross @shauntcross.bsky.social · 02/05/2025
Excited to announce that my research group is launching a *FREE* tick testing program called Nebraska Tick Testing (NeTT). We accept any ticks, both inside and outside Nebraska. We will identify the tick, screen it for pathogens, and provide a report. For more information visit: go.unmc.edu/nett
go.unmc.edu
Home
Welcome to the Nebraska Tick Testing (NeTT) laboratory homepage! Learn more about how you can collect and submit ticks for testing.
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Don Yee @mosquitolab.bsky.social · 24/04/2025
🦟🧪 ***I'm recruiting*** one student (M.S. or Ph.D.) to join my lab January 2026. Students need a 3.0 GPA and have an interest/experience in mosquito taxonomy, phenotypes, or ecology. Work on genetics/genomics is a plus. Deadline is 15 October 2025. US based students only. yeemosquitolab.org
yeemosquitolab.org
Yee Mosquito Lab
Visit the post for more.
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Jeremy Berg @jeremymberg.bsky.social · 24/04/2025
ATTENTION: NSF GRANT RECIPIENTS We received a heads up from a trusted source that you should proactively download/print/screen shot any documentation on research.gov pertaining to your NSF awards, both those that are current and any that have closed in the last 5-6 years. 1/n
media.tenor.com
a cartoon of a man holding a frying pan and a spoon with red alert written above him
ALT: a cartoon of a man holding a frying pan and a spoon with red alert written above him
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Jeremy Berg @jeremymberg.bsky.social · 23/04/2025
ACTION ITEM-----ACTION ITEM Implementation of Schedule F This is what a lot of us have been worried about. This allows for many civil service positions to replaced with political appointees. This could include NIH institute directors and even POs. BUT THERE IS A COMMENT PERIOD... 1/n
media.tenor.com
the word alert is in a purple circle
ALT: the word alert is in a purple circle
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Leah Houri-Zeevi @leahhouri.bsky.social · 20/04/2025
✨🦟✨HOW DO MOSQUITOES HAVE SEX? ✨🦟✨ Join us for a wild journey into hidden female control, rapidly evolving stimulation devices, fierce species competition, and DEADLY MOSQUITOES! www.biorxiv.org/content/10.1...
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Darren Obbard @darrenobbard.bsky.social · 16/04/2025
I know you like #Drosophila and I know you like #Genomes - but do you also like #Genes? Coding DNA annotation of 304 species of Drosophilidae! www.biorxiv.org/content/10.1...
biorxiv.org
Comparative gene annotation of 304 species of Drosophilidae
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Nico Moiroux @nmoiroux.bsky.social · 15/04/2025
📝 [Preprint] What if insecticidal bednets increased #mosquito attraction to humans? 🦟 We explored this counterintuitive effect using a transmission model for #malaria. 🧪 Available on medRxiv: buff.ly/S0Wnn1n #mathematicalmodeling #vectorcontrol #publichealth
buff.ly
The potential of attractive insecticide-treated nets (ITNs) in reducing malaria transmission: a modeling study
Introduction Recent studies suggest that insecticide-treated nets (ITNs) may actively attract malaria vectors, increasing their likelihood of coming into contact with the insecticide while…
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Reposted by Shaun Cross
Greg Hurst @greghurst.bsky.social · 09/04/2025
@haraipapilio.bsky.social paper on evolution of Wolbachia MK mechanism through prophage acquisition in molina butterflies - avoiding suppression by the host. Now out! #symbiosky www.sciencedirect.com/science/arti.... With @daisukekageyama.bsky.social @bolinabug.bsky.social and others
sciencedirect.com
Evolution of Wolbachia male-killing mechanism within a host species
Male-killing bacterial symbionts, prevalent in arthropods, skew population sex ratios by selectively killing male progeny, profoundly impacting ecolog…
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Joel Vega-Rodriguez @jvr-lab.bsky.social · 12/04/2025
Pre-print Alert! We uncover new sporozoite biology in mosquitoes, classified sporogony stages in oocysts and showed that sporozoites produce 2 rhoptry pairs, each one specialized for salivary gland and hepatocyte invasion. @benliffner.bsky.social @sabsalon.bsky.social @thiagoluizsilva.bsky.social
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Andreas Prokop @poppi62.bsky.social · 10/04/2025
If using Bloomigton #Drosophila Stock Center stocks, pls. acknowledge them & their NIH funding (P40 OD018537). Papers listing this no. are being harvested as evidence. We massively depend on the @bdsc.bsky.social & they need our support in these dire times! @flybase.bsky.social @fly-eds.bsky.social
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daniel @travelhealthdoc.medsky.network · 10/04/2025
The overlapping global distribution of #dengue, #chikungunya, #Zika and #yellowfever #IDsky ⚕️ #EpiSky 🦟 www.nature.com/articles/s41...
nature.com
The overlapping global distribution of dengue, chikungunya, Zika and yellow fever - Nature Communications
Arboviruses transmitted by Aedes mosquitoes have an expanding global distribution and identifying areas at risk is important for public health planning. Here, the authors present global disease maps f...
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Marion Koopmans @marionkoopmans.bsky.social · 04/04/2025
Please share with people interested in arbovirology. We are looking for an enthusiastic colleague to strengthen our team please share if you know of scientists interested in arbovirology, ready to make a move to Rotterdam! www.academictransfer.com/en/jobs/3508...
academictransfer.com
Assistant professor Arbovirology
We are looking for a passionate researcher interested in basic arbovirology to join our team!
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Shaun Cross @shauntcross.bsky.social · 07/04/2025
Just finished reading this. A really nice review highlighting future directions of where we can (and should!) take the virome field
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Mark A. Hanson @hansonmark.bsky.social · 01/04/2025
Excited to finally announce this work which has been in the pipeline for 5 years: Layers of Immunity. Faustine et al. made a set of immune mutants covering 4 major immune modules in #Drosophila, deleting melanization (ROS), phagocytosis, and both Toll & Imd NF-kB responses. What did we find? 1/n 🧵
biorxiv.org
Layers of immunity: Deconstructing the Drosophila effector response
The host innate immune response relies on the cooperation of multiple defense modules. In insects and other arthropods, which have only innate immune mechanisms, four main immune-specific modules cont...
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Joshua Weitz @joshuasweitz.bsky.social · 28/03/2025
Working with an interdisciplinary team, we have developed a website to communicate how the White House's proposed cuts to health research would cause losses of $16B and 68,500 jobs. Find out how your community may be impacted. Explore more at SCIMaP: scienceimpacts.org a 🧵
US map via scienceimpacts.org visualization of economic loss due to IDC cuts to 15% as part of Feb 7, 2025 executive order, with shading denoting intensity of cuts.
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Spyros Lytras @spyroslytras.bsky.social · 27/03/2025
check out our latest work led by PhD student Yusuke Kosugi! sarbecoviruses can easily expand the range of ACE2 orthologs they can use for cellular entry. here we identify the surprisingly few mutations in the viruses' Spike proteins that control this phenotype! 🦇🦠
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Becky Smith @rlsdvm.bsky.social · 20/03/2025
Proud to finally announce the publication of an absolute labor of love on the part of the first author, Methods of active surveillance for hard ticks and associated tick-borne pathogens of public health importance in the contiguous United States: a comprehensive systematic review 646 articles!
doi.org
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Keith Robison @omicsomics.bsky.social · 20/01/2025
www.takarabio.com/about/in-the...
takarabio.com
Takara Bio USA Holdings, Inc. announces the acquisition of Curio Bioscience, adding spatial biology to its broad portfolio of single-cell omics solutions
Takara Bio USA Holdings, Inc. acquired Curio Bioscience, a pioneering company in the field of spatial genomics.
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Ryan Wick @rrwick.bsky.social · 31/12/2024
New year, new assemblies! I'm excited to announce Autocycler, my new tool for consensus assembly of long-read bacterial genomes! It's the successor to Trycycler, designed to be faster and less reliant on user intervention. Check it out: github.com/rrwick/Autoc... (1/5)
github.com
Home
A tool for generating consensus long-read assemblies for bacterial genomes - rrwick/Autocycler
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Colin Carlson @colincarlson.bsky.social · 31/12/2024
In 2024 we learned... that West Nile virus spread would not have been able to invade most of Europe without climate change. 🦟 New research from @dceq.bsky.social & co., published in Nature Communications: www.nature.com/articles/s41...
Maps of ecological suitability for West Nile virus in Europe with and without climate change
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Eddie Holmes @eddieholmes.bsky.social · 29/12/2024
Another virus outbreak (Severe Fever with Thrombocytopenia Syndrome Virus -SFTSV) associated with fur farming. It needs to stop. www.tandfonline.com/doi/full/10....
tandfonline.com
Concurrent Severe Fever with Thrombocytopenia Syndrome Virus Outbreaks on Multiple Fox Farms, China, 2023
The role of farmed animals in the viral spillover from wild animals to humans is of growing importance. Between July and September of 2023 infectious disease outbreaks were reported on six Arctic f...
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Bryan Welm @bryanwelm.bsky.social · 24/12/2024
A cellular Christmas tree made from molten copper drops. Splats of copper sometimes happen when welding and they often take the shape of different cell types. I collect these off my shop floor because they look cool…….and yes, they make my sciency senses tingle! Merry Christmas! #SciArt
Splatters of molten copper arranged into the shape of a Christmas tree. When molten copper drops onto a hard surface they form shapes resembling different cell types.
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Shaun Cross @shauntcross.bsky.social · 16/12/2024
Another fantastic starter pack for vector biologists!
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Tory Hendry @thendry.bsky.social · 06/12/2024
We’re excited to advertise the Microbial Friends and Foes REU program! Please share info with your undergrads, for 10 weeks paid research experience at Cornell. Apps due on Feb 1. @heatherfeaga.bsky.social cihmid.cornell.edu/academics-pr...
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Micah G. Allen @micahgallen.com · 02/12/2024
Would you like to see @biorxivpreprint.bsky.social add a share to blue sky button?! I know I would! Share this post to let @richardsever.bsky.social @erictopol.bsky.social and others at bioarxiv know!
A screenshot of a paper on bioarxiv illustrating the lack of blue sky share button!
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Pedro Vale @pfvale.bsky.social · 28/11/2024
I'm advertising several positions at all levels ( #PhD, #Postdoc, #RA). If you're enthusiastic, collaborative, and interested in the #ecological and #evolutionary dynamics of #infection, please get in touch - link below. pedrovale.bio.ed.ac.uk/open-positions (image@origamiorganelles.bsky.social)
An origami Drosophila fruit fly. (image from @origamiorganelles.bsky.social).
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Roman Biek @rbiek.bsky.social · 18/11/2024
great #PhD opportunity in #disease #ecology - which species are key for #tick-borne disease transmission in the UK? Combining genetics, community ecology, mathematical modelling



 @uofgsbohvm.bsky.social & @ukceh.bsky.social International applicants - contact me by 9th Dec tinyurl.com/wfuak5se
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ticks7.bsky.social @ticks7.bsky.social · 12/11/2024
Probably you are looking for a collection of papers on ticks and pathogens. I curate manually this collection and I continue updating it. Now with more than 14,000 (downloadable) papers. Just give it a chance and tell me about, please. www.scienceopen.com/collection/d...
scienceopen.com
Ticks and tick-borne pathogens
<p>This collection is focused on the research of ticks and tick-transmitted pathogens. It aims to include papers on a wide variety of disciplines related to ticks and the pathogens they transmit, focu...
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Shaun Cross @shauntcross.bsky.social · 28/11/2024
This would be an amazing group to do a PhD with, highly recommend!
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SalehLab @salehlabparis.bsky.social · 28/11/2024
Hello! I will be presenting today at #MBSJ2024, in Fukuoka, at the symposium organized by -former Saleh lab member- Professor Yasu Suzuki and Prof Yasuko Orba. I will be discussing the work of @cassandrakoh.bsky.social on mosquito viromes. Come if you are around!
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