I should have said, this takes us to about 2.8 million genomes in total. We don't have annotations, etc for the latest data yet, this will be an ongoing process
Be part of OMGN! Open to all researchers with an interest in oomycetes, from molecular genetics & genomics to biology, population biology, and ecology, at either an experimental or a computational level. Investigators new to the field are always welcome oomycetes.com
#transgenerational transmission of a core #microbiome that protects against downy mildew from soil to #phyllosphere
Fantastic and important study by @jellespooren.bsky.social @rlberendsen.bsky.social
@cornepieterse.bsky.social
academic.oup.com/ismej/advanc...
#plantscience
🧫🦠🌱 The countdown for the 8th International Bacterial Wilt Symposium has started!
We are very excited to present the tentative program for the 8th IBWS2026
Find the program here ➡️ event.wur.nl/ibws2026/wik...
Finally, this paper shows the strength of international collaboration. Pathogens do not respect national borders, our data shouldn't either. As Covid has shown, making genomic data publicly available is vital for effective tracking and understanding of pathogen evolution. (7/7)
We conclude that phytosanitary measures should focus on preventing the entry of infected plant material. Phy I is not widespread in Europe yet. Once phy I becomes more established, eradication or containment would be extremely challenging, if not impossible. (6/7) link.springer.com/article/10.1...
So these findings were clearly linked to several introduction events. "Rose" clade isolates seem to be quite persistant in the environment (in surface water and bittersweet), see also doi.org/10.1094/PDIS.... This poses a risk for agriculture in Europe (5/7)
The "Rose" isolates were found in rose, potato, bittersweet and surface water. The "Ginger" strains were isolated from Zingiberaceae plants (Curcuma spp. and Ginger). Two isolates from tomato in Italy formed a separate clade and were closely related to two strains from Bangladesh. (4/7)
Mostly, these were from European findings between 2015-2024. We compared them using ANI and core genome MLST analyses. We could determine that there are number of different introductions. We identified two major clades, the "Rose" and a "Ginger" clade. (3/7)
Furthermore, we wanted to elucidate the genetic relatedness of European isolates. We contacted colleagues from Belgium, Germany, Greece, Hungary, Italy, Poland, Slovenia, and Switzerland to share their isolates with us. We compared 62 phy I isolates (59 sequenced in for this paper). (2/7)
We have a new paper out 🧵, link.springer.com/article/10.1...
In recent years, Ralstonia pseudosolanacearum phylotype I (phy I) has been found across Europe, affecting crops from 🌹 to 🥔. We analyzed the genetic diversity of phy I in Europe to try to learn something about its origins. (1/7)
NEW H. H. Flor Distinguished Review: "The Extended Plant Immune System," by Corné M. J. Pieterse. Read the open access review in MPMI: https://doi.org/10.1094/MPMI-10-25-0144-HH
www.pnas.org/doi/10.1073/...
Excited to share that PNAS published our research article focused on "Why are Ralstonia goofy?"
De Nederlandse versie is de herziene vertaling (druk uit 2000), gelezen voordat de films uitkwamen. Later, rond 2004 de Engelse versies gekregen, die duidelijk meer gelezen, afgelopen maand na 15 jaar weer eens herlezen.
The GTDB website now has an ANI calculator based on skani that supports uploading of user genomes. Try it at gtdb.ecogenomic.org/tools/skani.
Find more information about @jimshaw.bsky.social fantastic tool at www.nature.com/articles/s41....
Save the CSIRO
Our national science & research agency is now facing more job cuts than under Tony Abbott
Call on the Albanese Govt to fund the scientists & research we need to tackle big issues we face from climate to food security and everything in between
www.davidpocock.com.au/save_our_csiro
Postdoc position in my lab in Cologne starting early next year or latest in spring to get this exciting project started.
jobportal.uni-koeln.de/ausschreibun...
1/2 Want to become up to date with pangenomes and genome graphs and their history? Check out this fantastic review by @zbao.bsky.social!
Complexity welcome: Pangenome graphs for comprehensive population genomics
#pangenomes #plantscience #genomegraphs
www.cambridge.org/core/journal...
The early bird 🐥 registration for the 8th International Bacterial Wilt Symposium has been extended until the 15th of November! To join those who have already registered visit our website 👉https://event.wur.nl/ibws2026
In my previous lab this method was often used as a cheap alternative to commercial kits: bmcresnotes.biomedcentral.com/articles/10.... but don't know how well it would translate to your samples
Engineering the C-tail of the versatile Arabidopsis immune receptor RLP23 enhances pathogen resistance in rice and poplar!
Congrats to Andrea Gust and her group at #ZMBP 👏👏👏
#MPMI #EvoMPMI #plantsci
Pervasive splicing in a plant DNA virus https://www.biorxiv.org/content/10.1101/2025.10.01.679800v1
Great job by Erin for her first ever oral presentation. #SOLRUB2025 Our paper describing part of the work presented can be found here: link.springer.com/article/10.1...
Happy to share that the paper describing Autocycler is now 100% up:
doi.org/10.1093/bioi...
(1/3)
My department at UC Davis is hiring a mycologist, broadly interpreted. Please repost, share, and consider applying. recruit.ucdavis.edu/JPF07339
The latest paper from our work on DMR6. Genetic suppression of growth reduction in the Arabidopsis dmr6_dlo1 mutant. Results of the forward genetics screen by Tijmen van Butselaar💪🏻. Interested… read the paper😄. onlinelibrary.willen.com/doi/10.1111/...
Congratulations!
Yeah it's become so easy to get high quality (bacterial) genomes now. Fungal genomes are a bit more tricky I guess. Especially those pesky rusts.
Sure, but it’s still early days and this was the first bacterial plant pathogen sequenced (as far as I know, though some Xanthomonads and Xylella appeared soon after). We plant pathologists do crave a bit of recognition! 😉
