Greg Hurst

Greg Hurst

@greghurst.bsky.social

Evolutionary biologist, interested in the origins of biodiversity. Mostly research the evolutionary ecology of symbiotic interactions. Professor at U.of Liverpool, UK. Born at 332ppm.

1.7K followers1.3K following43 posts

Greg Hurst reposted

Please help spread the word! I'm searching for a #PhD student to join my group to work on #Symbiont - #pathogen interactions in #Hemiptera. Fully-funded, 4 years *Full details 👇🏼 besymblab.univie.ac.at/wp-content/u... 🧵 on the project 👇🏼 bsky.app/profile/aman... #ScienceJobs #SymbioSky #MicroSky

Alejandro Manzano Marín@amanzanom.bsky.social

Very happy to that our large-scale collaborative weave project (w/ @annamichalik.bsky.social & @sympiotr.bsky.social ) "Plant pathogens in #insect #microbiome [...]" has been approved! @fwf-at.bsky.social @ncn.gov.pl @univie.ac.at @jagiellonskiuni.bsky.social @dome-vienna.bsky.social 1/6 👇🏽

Greg Hurst reposted

Last chance to join us next month for the #Biodiversity25 conference. A fantastic set of speakers, mix of talks & focused workshops, and the chance to meet others in the field of biodiversity genomics 🧬 In-person registration closes next Monday 29th September! Registration 🔗: bit.ly/4j3vAZ9

bit.lyUnderstanding Life: Using Largescale Biodiversity Reference Genomes — 20251027Understanding life: Using largescale biodiversity reference genomes

Greg Hurst reposted

Symbiont genomes are generally small, losing content. However, mobile element proliferation occasionally drives genome expansion. Is this a chance thing? Emily observed coinfecting symbionts with greatly enlarged genomes (via distinct mobile elements) implying an underlying driver of expansion. 2/2

The Rickettsia is about double 'normal' size. In the plot below, blue lines are insertion sequences locations. Over half the genome. I still find it remarkable this bacterium is able to grow and replicate!

Greg Hurst reposted

Greg Hurst reposted

Our New Paper is out! Great work by Mashaneh Ahrar and the team - thank you all, especially @makaefer.bsky.social and Greg Hurst (is he on Bsky???)! TBC :)

Marie Held@makaefer.bsky.social

New publication ( @greghurst.bsky.social @ewachrostek.bsky.social ) out using one of the @cci-liv.bsky.social microscopes and image analysis expertise: onlinelibrary.wiley.com/doi/10.1002/... @livuni-livsrf.bsky.social @livuniresearch.bsky.social @zeiss-microscopy.bsky.social

Greg Hurst reposted

Please spread the word - 2 new PhD positions, one fully funded and one self-funded, with us at Durham and @clarahowcroft.bsky.social at Northumbria Uni! We are looking for people with interdisciplinary experience (biology, computer vision, engineering) and interest to work across disciplines.

InsectNeuroLab@insectneurolab.bsky.social

Please re-post: We have 2 new PhD positions on insect behaviour. We are looking for people with interests and expertise in development of behavioural assays, working with insects, computer vision, image processing and data analysis, and previous research experience. Please email us to discuss! 🦟💻🐝

Greg Hurst reposted

Delighted to have been awarded a BBSRC Fellowship to look at the genetics of how insects have adapted to living in freshwater habitats 🧬🦋🪰🪲🌊 Extremely grateful to all who have supported me over the years and excited to be at Liverpool with some great colleagues! www.ukri.org/news/9-milli...

ukri.org£9 million investment fuels groundbreaking bioscience researchFrom unlocking the secrets of animal movement to tackling antimicrobial resistance, UK’s brightest bioscience minds are pushing the boundaries of innovation.

Greg Hurst reposted

Happy to contribute to this piece in recognition of #InternationalWomensDay

Research Professional News@resprofnews.bsky.social

How to keep more women in research. Ahead of International Women’s Day, four female researchers (incl. @kimholzmann.bsky.social, @aislingbrady.bsky.social and @mbigoni.bsky.social) discuss the barriers and opportunities they have experienced. www.researchprofessionalnews.com/rr-news-worl...

Greg Hurst reposted

New study from my lab and former grad Dr. Kwak shows Liberibacter psyllaurous, a dual insect symbiont and plant pathogen, boosts psyllid fitness by providing essential nutrients like arginine. A rare case of nutritional benefits from non-obligate symbionts #symbiosis journals.asm.org/doi/10.1128/...

journals.asm.orgA dual insect symbiont and plant pathogen improves insect host fitness under arginine limitation | mBioUnlike obligate symbionts that are permanently associated with their hosts, facultative symbionts rarely show direct nutritional contributions, especially under nutrient-limited conditions. This study...

Greg Hurst reposted

Hardly new info, but BSky should know: Warsaw's water quality is monitored by eight clams with magnets attached to their shells. If contamination in the water causes the clams to close, the magnets trigger an alarm and shut off the city's water supply. Thank you, little guardian molluscs. 🧪🌏🚰

Greg Hurst reposted

It's the 80th anniversary of the liberation of Auschwitz. In 1995, I visited the camp's Hungarian room. A room of plain white walls with hundreds of thousands of names inscribed. Hundreds of thousands of lost lives. Now, more than ever, for people of all creeds, colours & identities, never again.

TLDR; @haraipapilio.bsky.social found a population of Hypolimnas butterflies where Wolbachia had retained the male-killling phenotype despite suppression being present. The Wolbachia= original + extra prophage element incl. extra MK factors. Extra MK factors appear to prevent suppression, restore MK

Greg Hurst reposted

Two #postdoc positions available in my lab. Position 1 focusses on #phytoplasma transmission via #insects. Position 2 aims to investigate the dynamics of #symbiont #evolution in #psyllids in collaboration with @mgerth.bsky.social, Martin Kaltenpoth and Liliya Serbina. Please share.

Greg Hurst reposted

My wonderful PhD advisor is accepting inquiries for a postdoc - come work in beautiful Narragansett @urigso.bsky.social on anaerobic ciliates and their symbionts -- very cool project with international collabs. ive been in this lab for past 5+ yrs and will miss it dearly! #ProtistsOnSky #SymbioSky

Dr. Roxanne Beinart@symbiosisrox.bsky.social

We are searching for a postdoc to join our team, focused on anaerobic ciliate-methanogen symbiosis. Please share widely!

Greg Hurst reposted

Greg Hurst reposted

I am hiring! PhD studentship available through the SWbio DTP. The interested student will investigate the evolution of innate immune signalling in a model species group. Infection biology & #Drosophila genetics combined! #ImmunoSky #AcademicSky More info: mahansonresearch.weebly.com/blog/phd-stu...

mahansonresearch.weebly.comPhD studentship! Deadline Dec 11th 2024SWbio application link: https://www.swbio.ac.uk/biomolecular-and-biophysical-studies/ For inquiries, please email: m.hanson@exeter.ac.uk Based in: University of Exeter, Penryn, Cornwall, UK....

PhD studentship position- Symbiosis in a thermally variable world. Goal: to understand how & why insect symbiosis is disrupted by low/high temperature. Pays Stipend + fees; International students eligible. Webinar for questions: 5th December at 12 noon UK time. tinyurl.com/4jn96z3h #symbiosky

findaphd.comACCE+ DLA programme: Symbiosis in a thermally variable world at University of Liverpool on FindAPhD.comPhD Project - ACCE+ DLA programme: Symbiosis in a thermally variable world at University of Liverpool, listed on FindAPhD.com

There is a webinar for this project on Thursday 4th December at 12:00 UK time (UTC+0). -30 minute briefing on the project and the lab group -Q&A. To register for the webinar go to: tinyurl.com/4e7sy9hd For those that can't attend, the briefing will be recorded and available after the event.

tinyurl.comACCE+ Candidate Webinar Registration 2024 - University of LiverpoolPlease complete below if you would like to attend a Zoom webinar hosted by the supervisor of the project or projects you are interested in. You may select as many candidate webinars as you like. Plea...

Greg Hurst reposted

Here's a starter pack for early career researchers in evolutionary biology. I prioritized the most-junior folks, and this list quickly filled up with undergrads, grad students, and postdocs. Might do another list later, but I'm tired. Have fun everyone! 🐒 #evobio go.bsky.app/MzND7nX

Greg Hurst reposted

Reposting this since suddenly everyone's on Bluesky now - We are looking for a postdoc to study the physiology, evolution, and cell biology of anaerobic ciliate-methanogen symbioses using 'omics, experiments, and/or microscopy. Please share widely and send inquiries by Dec.1!

Dr. Roxanne Beinart@symbiosisrox.bsky.social

We are searching for a postdoc to join our team, focused on anaerobic ciliate-methanogen symbiosis. Please share widely!

Greg Hurst reposted

Use it or lose it: Unless we publish papers in our society owned and published journals they will cease to be, along with all the conferences and meetings the proceeds support. Microbiology Society publishes many excellent journals, all edited by experts. #microsky www.microbiologyresearch.org

microbiologyresearch.orgMicrobiology SocietyMicrobiology Society journals contain high-quality research papers and topical review articles. We are a not-for-profit publisher and we support and invest in the microbiology community, to the benefi...

Greg Hurst reposted

4-year PhD program in the UK! This funded PhD opportunity is open to international students. If the candidate is selected by the committee, the position would begin Sept 2025. Deadline for applications Dec 11th 2024. #PhDchat #AcademicSky #Drosophila #ImmunoSky #EvoSky #Dros25 #EvolBio #EcoEvo

Mark A. Hanson@hansonmark.bsky.social

I am hiring! PhD studentship available through the SWbio DTP. The interested student will investigate the evolution of innate immune signalling in a model species group. Infection biology & #Drosophila genetics combined! #ImmunoSky #AcademicSky More info: mahansonresearch.weebly.com/blog/phd-stu...

Greg Hurst reposted

Fun new paper led by @greghurst.bsky.social &co using genomics to show that facultative symbiont genomes get bigger as they adapt to life inside a host (through HGT & loss of CRISPR) before undergoing genome reduction as they become obligate #symbiosky #microsky www.sciencedirect.com/science/arti...

sciencedirect.comGenome dynamics across the evolutionary transition to endosymbiosisEndosymbiosis—where a microbe lives and replicates within a host—is an important contributor to organismal function that has accelerated evolutionary …

Greg Hurst reposted