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Michael Gerth

@mgerth

Insects, microbes, symbiosis, bioinformatics, molecular approaches in evolution & ecology. Emmy Noether Research Group Leader & Jun.-Prof. @iDiv & MLU Halle. he/him

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11.10.2023
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Latest posts by Michael Gerth @mgerth

We are extending the deadline to Feb 27, since we still have a few slots. ๐Ÿ‘‰ A semi-informal event to interact with your peers, learn about cutting-edge research, and hear from two leaders in the field (Sophie Armitage & Dieter Ebert).
And it's free! ๐ŸŽ‰
PIs, please recommend to your grad students!

23.02.2026 08:17 ๐Ÿ‘ 4 ๐Ÿ” 4 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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The chromosome-scale genome assembly of the redlip blenny, Ophioblennius macclurei (Blenniidae) Abstract. Here, we present a high-quality, chromosome-scale genome assembly for the redlip blenny Ophioblennius macclurei (family Blennidae). The assembly

A new combtooth blenny genome just dropped! Assembled from recycled ONT data + HiC + RNAseq.

Thanks, Nikita Kulikov, Kim Joffroy, @ambonacolta.bsky.social @delcampolab.bsky.social for your hard work

12.12.2025 09:32 ๐Ÿ‘ 9 ๐Ÿ” 7 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 2
How Can Different Species Evolve the Same Traits? | EcolClips
How Can Different Species Evolve the Same Traits? | EcolClips YouTube video by EcolClips

Evolution can create species that look similar โ€” or completely different.
Hereโ€™s how convergent and divergent #evolution explain these patterns.
At #EcolClips we take a look at classic examples to show how species adapt to their environments.

www.youtube.com/watch?v=AnoB...

08.12.2025 03:17 ๐Ÿ‘ 5 ๐Ÿ” 3 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Postdoctoral researcher in molecular ecology - Uppsala University Postdoctoral researcher in molecular ecology, Department of Ecology and Genetics, Uppsala University

๐Ÿ“ข We have an open position for a postdoc to join my lab. It's a great position @animecol-uu.bsky.social, fully salaried for 2.5 years with all benefits.

www.uu.se/en/about-uu/...

The project is about transmission patterns of bacteria and antimicrobial resistance (AMR) in aquatic insects. ๐Ÿงฌ๐Ÿฆ  (1/3)

27.10.2025 07:43 ๐Ÿ‘ 69 ๐Ÿ” 78 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 3
Atmospheric evening view of Bristol and the Clifton suspension bridge. Adobe Stock c Stephen Davies

Atmospheric evening view of Bristol and the Clifton suspension bridge. Adobe Stock c Stephen Davies

๐ŸŽ‰ Big news! ๐ŸŽ‰

We will be moving to @bristolbiosci.bsky.social @bristoluni.bsky.social in 2026!!

We're so excited to be joining such a dynamic and thriving department, university, and city - thank you to everyone who has already been so welcoming!

๐Ÿ“ข But that's not all - come and join us! ๐Ÿ‘‡

17.10.2025 13:25 ๐Ÿ‘ 37 ๐Ÿ” 9 ๐Ÿ’ฌ 3 ๐Ÿ“Œ 2
Figure 1. Graphic summary of short-read applications discussed in this review.

Figure 1. Graphic summary of short-read applications discussed in this review.

"The untapped potential of short-read sequencing in biodiversity research"
by Christoph Bleidorn (@cblei.bsky.social) et al

"Genomic resources have the potential to transform our understanding of the vast, still largely unknown diversity of species..."

More at:
authors.elsevier.com/sd/article/S...

02.10.2025 20:35 ๐Ÿ‘ 11 ๐Ÿ” 4 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1
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W 3 professorship in Molecular and Evolutionary Zoology - Kiel, Schleswig-Holstein (DE) job with Christian-Albrechts-Universitรคt zu Kiel | 12844416 Kiel University aims to attract more qualified women to professorship positions. The Institute of Zoology at the Faculty of Mathematics and Natural...

We are welcoming applications for a full professorship on Molecular and Evolutionary Zoology at Kiel Univerdity, Northern Germany, with fantastic facilities and infrastructure! @uni-kiel.de @crc1182.bsky.social @transevo.bsky.social www.nature.com/naturecareer...

08.09.2025 14:32 ๐Ÿ‘ 25 ๐Ÿ” 47 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Two fully funded #PhD positions on insect #Symbiosis available in our lab: Spiroplasma in Neotropical Arthropods (tinyurl.com/spiroplasma) & Psyllid symbionts (tinyurl.com/psyllids).
Please contact me for any questions & share widely #symbiosky #academicjobs

23.07.2025 08:26 ๐Ÿ‘ 7 ๐Ÿ” 9 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 3
A blue poster describing opportunities to join the Bernhardt Lab -- for more information please see https://www.bernhardtlab.org/join-us

A blue poster describing opportunities to join the Bernhardt Lab -- for more information please see https://www.bernhardtlab.org/join-us

โœจ The Bernhardt Lab at the University of Guelph is recruiting graduate students for 2026! Join us! We have several fully funded grad positions available โœจ

Please spread the word!

www.bernhardtlab.org/join-us

#CSEE2025

07.07.2025 23:21 ๐Ÿ‘ 106 ๐Ÿ” 101 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 2
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Tenured Professorship โ€žPlant Ecologyโ€œ (W2 salary) - Halle (Saale) job with Martin-Luther-Universitรคt Halle-Wittenberg | 12841002 The professorship (successor of Prof. Dr. Isabell Hensen) will play a central role in advancing collaborative research in the field of biodiversity

Awsome job opportunity for a plant ecologist at University of Halle, with many amazing colleagues nearby at @unihalle.bsky.social, @ufz.de and @idiv-research.bsky.social. Halle is a very cool city. Go for it! www.nature.com/naturecareer...

01.07.2025 08:27 ๐Ÿ‘ 23 ๐Ÿ” 25 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Within-host competition causes pathogen molecular evolution and perpetual microbiota dysbiosis Abstract. Pathogens newly invading a host must compete with resident microbiota. This within-host microbial warfare could lead to more severe disease outco

I'm very pleased to share the latest paper from my post doc with @kayla-king.bsky.social. We looked at how host microbiota can influence pathogen virulence evolution in a C. elegans model of infection: academic.oup.com/ismej/articl...

18.06.2025 14:29 ๐Ÿ‘ 33 ๐Ÿ” 11 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 1
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Microbe with bizarrely tiny genome may be evolving into a virus With DNA focused almost entirely on replication, newly discovered organism blurs the line between cells and viruses

๐— ๐—ถ๐—ฐ๐—ฟ๐—ผ๐—ฏ๐—ฒ ๐˜„๐—ถ๐˜๐—ต ๐—ฏ๐—ถ๐˜‡๐—ฎ๐—ฟ๐—ฟ๐—ฒ๐—น๐˜† ๐˜๐—ถ๐—ป๐˜† ๐—ด๐—ฒ๐—ป๐—ผ๐—บ๐—ฒ ๐—บ๐—ฎ๐˜† ๐—ฏ๐—ฒ ๐—ฒ๐˜ƒ๐—ผ๐—น๐˜ƒ๐—ถ๐—ป๐—ด ๐—ถ๐—ป๐˜๐—ผ ๐—ฎ ๐˜ƒ๐—ถ๐—ฟ๐˜‚๐˜€
or maybe not. a ๐Ÿงต

roland @environmicrobio.bsky.socialโ€ฌ โ€ชand Krzysztof @ktjurdzinski.bsky.socialโ€ฌ already commented, please also read their posts.
www.science.org/content/arti...
#MicroSky #SymbioSky #ProtistsOnSky

18.06.2025 14:13 ๐Ÿ‘ 48 ๐Ÿ” 18 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 4
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Superspreaders have lower gut microbial alpha-diversity and distinct gut microbial composition in a natural rodent population - Animal Microbiome The microbiome is well known to drive variation in host states (e.g. behaviour, immunity) that would be expected to modulate the spread of infectious diseaseโ€”but the role of microbiotal interactions i...

Our new paper, just out โ€œSuperspreaders have lower gut microbial alpha-diversity and distinct gut microbial composition in a natural rodent populationโ€.

Highlights gut microbial signatures for those individuals that have the potential to spread the most infectious disease.

doi.org/10.1186/s425...

06.05.2025 08:58 ๐Ÿ‘ 19 ๐Ÿ” 10 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Nigel Groome Studentship: Using Museomics to Investigate the Disappearance of the Mazarine Blue and Large Copper Butterflies in the UK at Oxford Brookes University Explore a Nigel Groome Studentship: Using Museomics to Investigate the Disappearance of the Mazarine Blue and Large Copper Butterflies in the UK on jobs.ac.uk. Discover more PhD opportunities and appl...

We have fully funded PhD studentship available for a genomic analysis of the demise of the Mazarine Blue & Large Copper ๐Ÿฆ‹ in the UK. Interested in conservation genomics, extinction, ๐Ÿฆ‹, bioinformatics? If so, this might be the PhD for you! Full details: www.jobs.ac.uk/job/DML401/n...

26.03.2025 15:51 ๐Ÿ‘ 3 ๐Ÿ” 4 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Macrogenetics PhD position | schmidt-biodiversity-lab

Iโ€™m recruiting a PhD student in macrogenetics at Dalhousie University ๐Ÿ‡จ๐Ÿ‡ฆ! Focus will be on the biogeography of vertebrate genetic diversity or urban evolutionary ecology.
Full ad: www.schmidt-biodiversity-lab.org/macrogenetic...
If the ad is up, applications are still open.
Please share widely! ๐Ÿงฌ๐Ÿงฌ

21.04.2025 17:41 ๐Ÿ‘ 43 ๐Ÿ” 43 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 2
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Striving for Gender Equity in Academia Insights from the iDiv Female Scientists Initiative

Our article is out. Equity, Diversity and Inclusion: Improving gender equity in academia depends on the workplace environment.
www.idiv.de/striving-for...
The Female Scientists initiative at iDiv is connecting women in science. We learned so much from each other and our community along the way.

10.04.2025 09:38 ๐Ÿ‘ 13 ๐Ÿ” 6 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 1
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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 ecologโ€ฆ

@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

09.04.2025 15:45 ๐Ÿ‘ 45 ๐Ÿ” 34 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 1
Blue sky over the iDiv core centre in Leipzig. Photo: S. Bernhardt

Blue sky over the iDiv core centre in Leipzig. Photo: S. Bernhardt

The skyโ€™s the limit for biodiversity research! ๐ŸŒณโ˜€๏ธ Join iDiv on Bluesky and stay informed about new research, upcoming events, and #iDiv initiatives, including sDiv, the #InsideBiodiversity podcast, and the yDiv Graduate School.

03.04.2025 08:51 ๐Ÿ‘ 31 ๐Ÿ” 15 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0
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Nigel Groome Studentship: Gene Regulatory Networks Driving Male-Female Genital Co-evolution at Oxford Brookes University Explore a Nigel Groome Studentship: Gene Regulatory Networks Driving Male-Female Genital Co-evolution. Apply today and discover more PhD opportunities at jobs.ac.uk.

PhD Opportunity: Last few days to apply to join my lab to explore the co-evolution of male and female genitalia in Drosophila. Feel free to DM me for more details! ๐Ÿงฌ๐Ÿ #PhDposition #EvolutionBiology #Genetics tinyurl.com/PhD-Drosophila

15.01.2025 13:23 ๐Ÿ‘ 0 ๐Ÿ” 3 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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A phylogenetic approach to comparative genomics Nature Reviews Genetics - Controlling for phylogeny is essential in comparative genomics studies, because species, genomes and genes are not independent data points within statistical tests. The...

Our review is out in Nature Reviews Genetics! rdcu.be/d5AY2

We show how phylogeny-based methods can resolve the problem of non-independence in genomic datasets.

These methods must be considered an essential part of the comparative genomics toolkit.

@lauriebelch.bsky.social @stuwest.bsky.social

08.01.2025 13:19 ๐Ÿ‘ 194 ๐Ÿ” 95 ๐Ÿ’ฌ 5 ๐Ÿ“Œ 4

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.

03.01.2025 13:13 ๐Ÿ‘ 5 ๐Ÿ” 4 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0
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BBSRC NWD: On the edges of symbiosis: how insect symbionts evolve in newly established interactions at University of Liverpool on FindAPhD.com PhD Project - BBSRC NWD: On the edges of symbiosis: how insect symbionts evolve in newly established interactions at University of Liverpool, listed on FindAPhD.com

BBSRC funded PhD - evolution in the early stages of symbiosis, using Arsenophonus as model. tinyurl.com/Edgeofsymbio.... Apply by 30/01/2025. Available for UK and International students. With @brockhurstlab.bsky.social and @acdarby.bsky.social. #symbiosky

18.12.2024 17:02 ๐Ÿ‘ 8 ๐Ÿ” 11 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 2
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Developmental evolution in fast-forward: insect male genital diversification Insect male genitalia are among the fastest evolving structures of animals. Studying these changes among closely related species represents a powerful approach to dissect developmental processes and g...

New review on the evolution of insect male terminalia I wrote with Daniela Nunes: www.cell.com/trends/genet...

22.11.2024 08:56 ๐Ÿ‘ 16 ๐Ÿ” 6 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

I made ,some time ago, a starter pack for Microbial #Symbiosis. I'm 100% sure it's incomplete, but short on time lately... You can reply and suggest prople/feeds/etc to add!

#MicroSky #SymbioSky

go.bsky.app/T8VUWCz

10.11.2024 19:35 ๐Ÿ‘ 62 ๐Ÿ” 32 ๐Ÿ’ฌ 28 ๐Ÿ“Œ 0
Post image

What happens to the #genome of #bacteria as their association with the host becomes ever more intimate?๐Ÿงช๐Ÿฆ 

A lot: Expansion, pseudogenization and shrinkage, driven by reduction of phage pressure

New by Stefanos Siozios, Greg Hurst &co
#evolution #genomics #microbiology

www.cell.com/current-biol...

15.11.2024 17:08 ๐Ÿ‘ 46 ๐Ÿ” 25 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 3
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Wolbachia in Antarctic terrestrial invertebrates: Absent or undiscovered? Endosymbiotic bacteria Wolbachia are recognized for their role in influencing host survival and stress resistance, particularly in cold environmental conditions across various species. However, our a....

In our new study โ€œWolbachia in Antarctic terrestrial invertebrates: Absent or undiscovered?โ€ doi.org/10.1111/1758... we summarise the diversity of terrestrial #invertebrates and discuss why #Wolbachia - the common #endosymbiont of invertebrates was not found in #Antarctica.

14.11.2024 13:49 ๐Ÿ‘ 8 ๐Ÿ” 4 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Text: Chloรฉ Schmidt, 2024 Society for the Study of Evolution Dobzhansky Prize. Headshot of Chloรฉ Schmidt.

Text: Chloรฉ Schmidt, 2024 Society for the Study of Evolution Dobzhansky Prize. Headshot of Chloรฉ Schmidt.

Congratulations to our Dobzhansky Prize recipient, Chloรฉ Schmidt! Dr. Schmidt will give the joint Dobzhansky Prize/ASN Early Career Investigator Award talk at #Evol2024 on Sunday at 2:30 PM EDT. shorturl.at/D6P1C @chloology.bsky.social

23.07.2024 15:35 ๐Ÿ‘ 21 ๐Ÿ” 9 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

Several positions opening in my lab and the Centre for Functional Genomics at Oxford Brookes:
- 2 PhD positions via the Oxford Bioscience DTP
- a fully funded PhD in my lab, co-supervised by Darren Williams, KCL
- a research tech position (0.5 FTE) to help tagging Drosophila transcription factors

21.12.2023 17:50 ๐Ÿ‘ 5 ๐Ÿ” 6 ๐Ÿ’ฌ 3 ๐Ÿ“Œ 0
Journal cover depicting a nighttime forest scene

Journal cover depicting a nighttime forest scene

Excited to have done a cover illustration for the November issue of Trends in Genetics, related to our article about conservation macrogenetics! Made in inkscape.

11.10.2023 10:53 ๐Ÿ‘ 6 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0