Markéta Vlková-Žlebková
mvlkova.bsky.social
Markéta Vlková-Žlebková
@mvlkova.bsky.social
Postdoc focusing on natural selection, gene expression, perennial plant-pathogen coevolution || Former EMBO Postdoctoral Fellow || Born at 355ppm CO2 || @mvlkova@ecoevo.social || she/her
Reposted by Markéta Vlková-Žlebková
I’ve released a tool to sketch and edit phylogenetic trees!
yawak.jp/PhyloWeaver/

Load a Newick file and intuitively add/remove/resize branches.
Useful for quick conceptual trees, extracting subtrees, or turning ideas into Newick.
PhyloWeaver – Interactive phylogenetic tree editor
Edit and visualize phylogenetic trees directly in your browser. PhyloWeaver lets you interactively rearrange tree topologies and export high-quality figures for publications and presentations.
yawak.jp
November 18, 2025 at 1:59 AM
Reposted by Markéta Vlková-Žlebková
New Pre-print!

Pseudomonas virulence factor SaxA detoxifies plant glucosinolate hydrolysis products, rescuing a commensal that suppresses virulence gene expression

doi.org/10.1101/2025...

Driven by Kerstin Unger, we find that a "virulence factor" has cool roles in microbe-microbe interactions
Pseudomonas virulence factor SaxA detoxifies plant glucosinolate hydrolysis products, rescuing a commensal that suppresses virulence gene expression
Plants produce a plethora of specialised metabolites that often play important roles in their defence against pathogenic microbes or herbivorous insects. Exposure of leaf colonising microbes to these ...
doi.org
April 29, 2025 at 2:48 PM
Reposted by Markéta Vlková-Žlebková
Asaf finishes on plasmids, prophages, and defense system being depleted in plant microbiota genomes

‼️ not only in genomes, but also in metagenome datasets similar trend observed

See their Genome Biology paper
genomebiology.biomedcentral.com/articles/10....

#PMS2025
Plasmids, prophages, and defense systems are depleted from plant microbiota genomes - Genome Biology
Plant-associated bacteria significantly impact plant growth and health. Understanding how bacterial genomes adapt to plants can provide insights into their growth promotion and virulence functions. He...
genomebiology.biomedcentral.com
November 6, 2025 at 8:48 AM
Reposted by Markéta Vlková-Žlebková
Beyond thrilled to receive a Marsden Fast Start Grant for the next 3 years!! I couldn’t have done it without the tautoko of many people - ngā mihi ki a koutou! www.royalsociety.org.nz/what-we-do/f...
Harnessing the unique microbiomes of New Zealand’s native plants for stronger, more resilient crops
Dr Hanareia Ehau-Taumaunu from the Bioeconomy Science Institute will explore whether increasing microbial biodiversity using native plants can boost crop health and disease resistance in kiwifruit, wi...
www.royalsociety.org.nz
November 5, 2025 at 6:27 PM
Reposted by Markéta Vlková-Žlebková
#microsky #mevosky @spp2389.bsky.social

A PhD position is available in my lab to work on:

Emergence and self-organisation of bacterial metabolism in consortia of cross-feeding bacteria.

Please RT

Deadline: 12.11.25

More infos 👇
shorturl.at/rAKAT
October 28, 2025 at 8:43 AM
Reposted by Markéta Vlková-Žlebková
Join us at Umeå University: Expression of interest for an Assistant Professor in Molecular Biology or Molecular Infection Medicine. Starting package 1.8M$, <7 years after PhD. Details at: www.nature.com/naturecareer...
Assistant professor in Molecular Biology or Molecular Infection Medicine - Expression of interest - Umeå, Sweden job with Umeå University | 12847135
Expressions of interest are invited for an Assistant Professor (tenure track) role with a generous 5-year startup package of about SEK 20M (≈EUR 1.8M)
www.nature.com
October 24, 2025 at 7:43 AM
Reposted by Markéta Vlková-Žlebková
Still a couple of formatting things that need fixing (this is a "pre-proof") but our genomes paper is now available online! www.sciencedirect.com/science/arti...
Really happy to see it out there, I hope people find it useful/interesting!
Completed genomes from Variovorax provide insight into genome diversification through horizontal gene transfer
Approximately 10% of all bacterial genomes sequenced thus far contain a secondary replicon. This property of bacterial populations vastly increases ge…
www.sciencedirect.com
October 22, 2025 at 3:33 PM
Reposted by Markéta Vlková-Žlebková
JOB ALERT! We are looking for a LAB MANAGER (7-year position!) to help us build the MOLECULAR BIODIVERSITY lab in our @terra-cluster.org at @unituebingen.bsky.social. Are you a NGS wet lab expert, and you like the idea of supporting research on natural biodiversity, then apply!

Please re-post!
October 17, 2025 at 11:51 AM
Reposted by Markéta Vlková-Žlebková
A fun little side project I've been working on with @stepadenisov.bsky.social , Mato Lagator, and Andreas Wagner: "Strong promoters are mutationally robust". Briefly...

www.biorxiv.org/content/10.1...
Strong promoters are mutationally robust
Mutational robustness is the persistence of a phenotype upon mutation. It facilitates molecular evolution and has been characterized in a variety of biological systems, but studies of prokaryotic prom...
www.biorxiv.org
October 21, 2025 at 8:02 AM
Reposted by Markéta Vlková-Žlebková
New pre-print from the team!

The manuscript is @emma-raven.bsky.social's PhD work showing that whether a leaf is a carbon sink or a carbon source influences how they execute immune responses.

Have a read!

#PlantScience
@johninnescentre.bsky.social
Primary metabolism underpins the execution of immune responses in different tissues of the same plant https://www.biorxiv.org/content/10.1101/2025.10.11.681807v1
October 14, 2025 at 7:16 AM
Reposted by Markéta Vlková-Žlebková
#microsky #mevosky @spp2389.bsky.social

A PhD position is available in my lab to work on:

Emergence and self-organisation of bacterial metabolism in consortia of cross-feeding bacteria.

Please RT

Deadline: 12.11.25

More infos 👇
shorturl.at/rAKAT
October 15, 2025 at 1:07 PM
Reposted by Markéta Vlková-Žlebková
Save the Date: #PPATH2026, Norwich, 8–10 September 2026 @BS_PP
October 13, 2025 at 10:26 AM
Reposted by Markéta Vlková-Žlebková
We're now recruiting early career group leaders at the Crick to lead ambitious research programmes and explore bold scientific questions.

Hear our Director, Edith Heard, explain why the Crick is a unique place for curiosity-driven research.

Apply now ➡️ www.crick.ac.uk/careers-stud...
October 9, 2025 at 2:06 PM
Reposted by Markéta Vlková-Žlebková
Heeeeey #Microbial #Ecology folk! My department has a job opening for a tenure track Microbial Ecologist! Feel free to DM me with questions. Come join our awesome supportive whip-smart & kind crew in the Biology Department of @umassboston.bsky.social! employmentopportunities.umb.edu/boston/en-us...
October 7, 2025 at 2:01 PM
Reposted by Markéta Vlková-Žlebková
UNC Chapel Hill is hiring an Assistant Professor in Plant Molecular Biology. Per Jeff
Dangl MPMI candidates are also highly desired in the search. unc.peopleadmin.com/postings/307...
Assistant Professor
The Department of Biology at UNC Chapel Hill (https://bio.unc.edu/) is searching to hire a tenure track Assistant Professor to study critical questions in Plant Molecular Biology.We seek candidates wh...
unc.peopleadmin.com
October 6, 2025 at 10:27 PM
Reposted by Markéta Vlková-Žlebková
Independent research fellowships leading to tenured positions at the John Innes Centre.

Repost = nice. Thank you very much!!!
Shortlisted candidates will be invited to give a seminar at the Fellows Conference, which will be held on 10 March 2026.

Candidates who win Fellowships will be offered a Tenure Track Group Leader position from the outset, initially for 5 years.

Find out more: www.jic.ac.uk/training-car...
Independent Research Fellowships Leading to Tenured Faculty Positions | John Innes Centre
The John Innes Centre (JIC), is a world leading centre of excellence in plant and microbial sciences based on the Norwich Research Park, UK. We are inviting applications from outstanding researchers…
www.jic.ac.uk
October 3, 2025 at 4:06 PM
Reposted by Markéta Vlková-Žlebková
New Preprint alert! It is finally here!
M incognita is a remarkable pathogen: extremely specialised with the widest host range (> 3,000). All this while reproducing parthenogenetically! We analyse the infection phenotype and transcriptome of 9 hosts (6 orders) at 25 dpi.
doi.org/10.1101/2025...
The host range paradox of Meloidogyne incognita: a physiological and transcriptomic analysis of nine susceptible interactions across six plant orders
The plant-parasitic nematode Meloidogyne incognita is the pathogen with the broadest host range among all known biotrophic interactions. This species is also the single most damaging of a group of agr...
www.biorxiv.org
September 30, 2025 at 12:06 PM
Reposted by Markéta Vlková-Žlebková
Super excited to see our work on the NLRseek program finally published 🥳 Here we identify new NLRs against major wheat pathogens and present a pipeline for NLR identification. Huge thank you to all of the co-authors for bringing this work together! @matthewmoscou.bsky.social rdcu.be/eIGvv
Discovery of functional NLRs using expression level, high-throughput transformation and large-scale phenotyping
Nature Plants - Rapid discovery of functional resistance genes is enabled by a high-expression signature and high-throughput transformation. This approach identified 31 new resistance genes for...
rdcu.be
September 29, 2025 at 11:58 AM
Reposted by Markéta Vlková-Žlebková
Job Alert! We're hiring a BIOINFORMATICIAN / NGS SPECIALIST to support our new Molecular Biodiversity Lab in the @terra-cluster.org at @unituebingen.bsky.social. Like the idea to use your skills for understanding biodiversity? To work on diverse questions in a wonderful place? Apply!
Please repost!
September 24, 2025 at 8:46 AM
Reposted by Markéta Vlková-Žlebková
www.cell.com/cell/abstrac...

A host organelle (in sea slugs) integrates stolen chloroplasts for animal photosynthesis
A host organelle integrates stolen chloroplasts for animal photosynthesis
Sea slugs steal foreign chloroplasts and store them in specialized organelles that facilitate photosynthesis and eventual digestion to mediate starvation resistance.
www.cell.com
September 17, 2025 at 5:04 PM
Reposted by Markéta Vlková-Žlebková
Call for a tenure-track position at our Department of Plant Molecular Biology in Lausanne! We are searching for promising early-career researchers in the broad field of plant-organismal interactions. Deadline: November 30, 2025 - Please re-post!

career5.successfactors.eu/career?caree...
Career Opportunities: DBMV: Tenure Track Assistant Professor towards Associate Professor in the field of Plant-organism (22484)
career5.successfactors.eu
September 17, 2025 at 3:01 PM
Reposted by Markéta Vlková-Žlebková
Bioinformaticians / computational biologists take note - know where you should take your OS tool chain from and do not introduce backdoors.
Heads up: ignore samtools dot org, similarly minimap2 dot com and likely others. It's owned by a known phishing site and while the binaries they offer look valid currently (but note they may be serving us different binaries to others), that could change.

Ie: it's not us (Samtools team)! Be warned
September 15, 2025 at 8:44 AM
Reposted by Markéta Vlková-Žlebková
How diverse are the individual strains within your species?
How broad is their Pangenome?
How will you choose representatives from the whole collection?

Look no further! PanGene-O-Meter is here for you!
From @haimashkenazy.bsky.social @plantevolution.bsky.social

www.biorxiv.org/content/10.1...
PanGene-O-Meter: Intra-Species Diversity Based on Gene-Content
Bacterial genome evolution is shaped to a great extent by horizontal gene transfer, detectable as genes with a presence-absence pattern of variation that does not follow phylogenetic relationships acr...
www.biorxiv.org
September 2, 2025 at 7:20 AM