MJ Grey
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greymj.bsky.social
MJ Grey
@greymj.bsky.social
I’m an environmental scientist interested in sustainable agriculture, and plant pathology. Decades of scientific experience and actively looking for my next project.
Reposted by MJ Grey
Thanks for posting @reviewcommons.org

If you're interested you can also find the reviewed version here:
doi.org/10.7554/eLif...

Really keen to get people's perspectives on the population genetics of reservoirs, and what they tell us about variation associated with emergent crop pathogens.
April 30, 2025 at 9:01 AM
Reposted by MJ Grey
📃 A new publication from @mcmullan0.bsky.social and the Hall Group studies pathogen genetic diversity to uncover how #crop #pathogens may be evolving in wild reservoirs. 🌱

buff.ly/I17w6p8

@neilhall.bsky.social
Developing a crop- wild-reservoir pathogen system to understand pathogen evolution and emergence
Evidence for those pathogen genes selected specifically for success on crops.
buff.ly
April 29, 2025 at 11:01 AM
Reposted by MJ Grey
Our recent paper is out where we propose kmer-based phylogenetics for fungal Starship TEs (which are unalignable as highly variable). We think it could help with spotting bonafide HGT events (and suggest direction of transfer?)
doi.org/10.1093/g3jo...
@mcmullan0.bsky.social @norwichmicro.bsky.social
Starship giant transposable elements cluster by host taxonomy using k-mer-based phylogenetics
Abstract. Starships are a recently established superfamily of giant cargo-mobilizing transposable elements in the fungal subphylum Pezizomyotina (phylum As
academic.oup.com
May 14, 2025 at 3:19 PM
www.earlham.ac.uk/studentship/...

Studentship opportunity in the Hall group for a host-pathogen environmental genetic surveillance project working alongside the BBRO and here at the @Earlham Institute! Have a look and share with those you think might be interested!
Host-pathogen environmental genetic surveillance: pathogen emergence and crop protection
www.earlham.ac.uk
March 21, 2025 at 1:34 PM
My paper is finally published! If you are struggling with attaining high molecular weight gDNA from fungal tissues maybe this will help you out. Thank you to our comms team at @earlhaminst.bsky.social for helping to put this together. Thank you to the co-authors for their contribution!
A new paper published today in @bio-protocol.bsky.social presents a protocol for isolating High Molecular Weight DNA from fungi.

Lead author @greymj.bsky.social collaborated with researchers at @rothamsted.bsky.social to modify protocols from two commercial extraction kits.
buff.ly/M02HgvR
March 20, 2025 at 11:06 AM
Gaeumannomyces tritici, the culprit behind the wheat disease take-all, has had its genome mapped! Dr. Hill and team have sequenced 9 near-chromosome level genomes of this species, along with potential antagonist species G. hyphopodioides and G. avenae (oat take-all). #starships #transposableelements
March 14, 2025 at 2:14 PM
This would be pretty cool and it’s in one of the cool groups here at the Earlham!
#PHD: Fully-funded PhD with @whaerty.bsky.social at the Earlham Institute in collaboration with the Centre for Environment, Fisheries and #Aquaculture Science.

📆 Apply by 26 March
📆 Start date: 01 June
📍 Open to UK students
Pangenomics developments for UK aquaculture species
buff.ly
March 13, 2025 at 5:34 PM
Reposted by MJ Grey
Hi all!!! 👋

New to Bluesky, but...

I'm hiring a Postdoctoral Research Fellow at The Martin Luther University Halle-Wittenberg...
www.verwaltung.uni-halle.de/dezern3/Auss...

Please repost if you can!!
Thank you!!!
www.verwaltung.uni-halle.de
February 14, 2025 at 10:35 PM
Reposted by MJ Grey
Registration & abstract submission is now open for #EISingleCell25!

Join us in June to hear from leading experts, explore innovative applications, and network with peers across the #singlecell and #spatial #genomics field. 🧪
Norwich Single-Cell and Spatial Symposium
Now in its eighth year, and extended to a two-day event, the Norwich Single-Cell and Spatial Symposium at Earlham Institute covers single-cell and spatial genomics technologies and their application…
buff.ly
February 13, 2025 at 4:07 PM
Reposted by MJ Grey
Applications close 20 January for a #postdoc to join Prof Irene Papatheodorou on a collaborative project as part of the #GutCellAtlas programme.

At the Earlham Institute, you'll join an active community of experimental and computational biologists working on a wide range of #cellular #genomics.
Postdoctoral Research Scientist
www.earlham.ac.uk
January 15, 2025 at 9:24 AM
Reposted by MJ Grey
Thanks.
Do get in touch if you're at #PAG32 and you'd like to chat about host pathogen co-evolution, fungi, crop genetic reservoirs, and wild crop relatives.
Heading to #PAG32 this weekend? @mcmullan0.bsky.social will be presenting two talks from the @neilhall.bsky.social Group on their work in #pathogen #genomics, focusing on two key projects in sea beet and wheat take-all.

pag.confex.com/pag/32/meeti...
January 7, 2025 at 5:07 PM
Reposted by MJ Grey
After 24 years of work, I’m thrilled to announce the TYMEFLIES dataset, which comprises metagenomes from Lake Mendota (Madison, WI), collected roughly every 10 days (471 samples) for 20 years! @quendi.bsky.social @robinrohwer.bsky.social

rdcu.be/d5put

A thread…
Two decades of bacterial ecology and evolution in a freshwater lake
Nature Microbiology - A 471-metagenome time series from Lake Mendota in Wisconsin, USA, reveals seasonal and decadal shifts in bacterial functional and ecological dynamics, especially in response...
rdcu.be
January 3, 2025 at 11:44 AM
Reposted by MJ Grey
The censorship algorithm on Twitter reduced our audience by roughly 95%, and seriously, who does that to a wildlife biology & advocacy group ?
So we moved 😇 over here to BlueSky

If you could, please help us regain our following
Follow
Retweet and
Repeat ;-)

Together we can change the world.
January 4, 2025 at 5:56 PM
Reposted by MJ Grey
Ants best humans at test of collective intelligence

"When people work together, they can achieve great things. But if they can’t talk, they’re not necessarily smarter than ants"

Original paper
www.pnas.org/doi/10.1073/...

News
www.science.org/content/arti...
January 5, 2025 at 9:41 AM
Reposted by MJ Grey
Single-cell and spatial transcriptomics uncover the role of B chromosomes in driving plant invasiveness https://www.biorxiv.org/content/10.1101/2024.12.31.630906v1
January 1, 2025 at 9:32 PM
Reposted by MJ Grey
🌱 Daniel Kliebenstein contributed to an article on how structural variants reshape gene expression and traits in Brassica napus, offering insights for evolution, breeding, and genome editing.

▶️ www.nature.com/articles/s41...

#PlantGenomics #PlantBreeding
Structural variation reshapes population gene expression and trait variation in 2,105 Brassica napus accessions - Nature Genetics
Multiomics joint analyses based on a structural variant (SV) map from 16 genome assemblies and 2,105 resequenced accession genomes shed light on the regulatory effect of SVs on gene expression and tra...
www.nature.com
December 19, 2024 at 9:08 PM