Delfi Dorussen
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delfidorussen.bsky.social
Delfi Dorussen
@delfidorussen.bsky.social
PhD student studying wheat genetics/genomics at the John Innes Centre | University of Cambridge and WUR graduate | I love plants 🌿👩‍🔬🌾🌺 | she/her
Pinned
I’m very happy to share the published version of our paper on the role of MET1 in wheat 🌾 🧬

It’s been really exciting to discover more about DNA methylation in wheat and it’s huge polyploid genome

doi.org/10.1093/jxb/...
Partial redundancy buffers deleterious effects of mutating DNA methyltransferase 1-1 (MET1-1) in polyploid wheat
Varying gene dosage through mutating DNA methyltransferase 1-1 (MET1-1 ) in polyploid wheat generates quantitative changes to CG methylation without the le
doi.org
Reposted by Delfi Dorussen
The mystery of redundancy between homoeologs continues! Knocking out one homoeolog in wheat doesn't cause the other homoeologs to be upregulated... nph.onlinelibrary.wiley.com/doi/10.1111/...

Great work led by @delfidorussen.bsky.social with @emilieknight.bsky.social @simmojsimmo.bsky.social
October 13, 2025 at 1:58 PM
Reposted by Delfi Dorussen
BLOG - Women in wheat event provides training to address gender bias in wheat research

This July saw the latest #WomenInWheat event, where 25 early career women researchers attended a JIC training event focused on addressing gender bias in the UK and internationally

www.jic.ac.uk/blog/women-i...
September 3, 2025 at 10:40 AM
Reposted by Delfi Dorussen
Women, Plants, and the Power of a Name

Researchers uncover the real women behind botanical names, turning obscure eponyms into powerful stories of recognition and representation.

botany.one/2025/07/wome...

#Botany #PlantScience 🧪
July 21, 2025 at 7:30 PM
I'm excited to share our work investigating transcriptional compensation in polyploid wheat 🌾
It was fun to work on this project led by @philippaborrill.bsky.social and myself, with key contributions from @emilieknight.bsky.social and @simmojsimmo.bsky.social
The key take-aways, a 🧵
Homoeolog expression in polyploid wheat mutants shows limited transcriptional compensation https://www.biorxiv.org/content/10.1101/2025.07.01.662569v1
July 2, 2025 at 3:33 PM
Reposted by Delfi Dorussen
Happy to share that our study of inheritance of homoeolog expression bias in wheat biparental populations is out in @biomedcentral.bsky.social Genome Biology! 🧬

Many thanks to all co-authors and @philippaborrill.bsky.social for great leadership on the project!
#PlantScience #Botany

rdcu.be/eokf2
Rapid reprogramming and stabilization of homoeolog expression bias in hexaploid wheat biparental populations
rdcu.be
May 29, 2025 at 8:26 AM
Very cool protocol development from Emilie in the Borrill Lab 🧪 👇
Pleased to have finally got this method to work in wheat! Find out how you can identify direct targets of transcription factors in wheat using protoplasts and the TARGET method:
dx.doi.org/10.17504/pro...
A very useful method for our group to use! borrilllab.com
May 23, 2025 at 1:03 PM
Reposted by Delfi Dorussen
For #WorldTapirDay my #linocut Malayan tapirs, adult and baby. 🐡🧪 There are 4 types of tapir; this linocut is of both an adult & baby Malayan tapir. Tapirs always look very dapper, if improbable, in their black and white coat. The adults with their white saddles look like an aardvark crossed with 🧵
April 27, 2025 at 12:10 PM
I’m very happy to share the published version of our paper on the role of MET1 in wheat 🌾 🧬

It’s been really exciting to discover more about DNA methylation in wheat and it’s huge polyploid genome

doi.org/10.1093/jxb/...
Partial redundancy buffers deleterious effects of mutating DNA methyltransferase 1-1 (MET1-1) in polyploid wheat
Varying gene dosage through mutating DNA methyltransferase 1-1 (MET1-1 ) in polyploid wheat generates quantitative changes to CG methylation without the le
doi.org
April 8, 2025 at 7:36 AM
Reposted by Delfi Dorussen
My latest article for The Observer 😍🙏
February 8, 2025 at 6:23 PM
Reposted by Delfi Dorussen
The world has been through anti-science cycles before, to disastrous results

On a detour on my lit review, a mosey through the history of our familiar friend, the standard onion (Allium cepa) brought me right to one of botany's greatest cautionary tales of what happens when ideology overrides data
January 23, 2025 at 9:50 PM
It was great fun to present some of my research into functional redundancy in wheat at the IWGSC workshop at #PAG32 😄🌾🧬
#IWGSC-Feuillet Early Career Awardee Delfi Dorussen @johninnescentre.bsky.social starts the #IWGSC workshop #PAG32 presenting her work on whether transcriptional compensation facilitates functional redundancy in wheat.
January 11, 2025 at 6:51 PM
Some cool research I was very happy to be a part of 🌱👇
January 7, 2025 at 12:27 PM
Reposted by Delfi Dorussen
1/10 We are thrilled to share our preprint on spatial transcriptomics in wheat spikes led by the amazing @katielong.bsky.social and Ashleigh Lister. We resolved expression of 200 genes to cellular resolution. Pre-print👉 tinyurl.com/c7t3kncf., @johninnescentre.bsky.social @earlhaminst.bsky.social
January 7, 2025 at 7:32 AM
Reposted by Delfi Dorussen
Paleoart is better with plants 💚🌱
December 3, 2024 at 3:17 PM
Reposted by Delfi Dorussen
📢A new blog published! Using drawing as a tool for learning ✏️🌱🌵
Read more here⏩ 1url.cz/W1IU7
As a person who draws almost every day, I was surprised to discover just how effective drawing can be as a tool for learning about anything, really
#GoBelowground #CloPla #rhizome #drawing #bud #clonality
December 18, 2024 at 10:11 AM
Reposted by Delfi Dorussen
A major conservation win! I won't try to conceal my excitement. This Hawaiian crow was BROUGHT BACK FROM EXTINCTION. Well done to everyone involved.

Hawaiian crow that went extinct in the wild decades ago released on Maui www.theguardian.com/us-news/2024... #crow #crows #corvids #conservation 🌎
Hawaiian crow that went extinct in the wild decades ago released on Maui
Two female and three male alala released after years of preparation in ongoing effort to return species to its home
www.theguardian.com
December 16, 2024 at 3:05 AM
Reposted by Delfi Dorussen
Very happy to share that our latest publication on the evolution of C4 photosynthesis is out now. It was such a pleasure working with the amazing Joseph Swift, Joe Ecker, @tinaschreier.bsky.social, and @jmhibberd.bsky.social.

www.nature.com/articles/s41...
Exaptation of ancestral cell-identity networks enables C4 photosynthesis - Nature
Single-nucleus RNA-sequencing and chromatin-accessibility analyses in rice (a C3 plant) and sorghum (a C4 plant) provide insight into how C4 photosynthesis evolved in bundle-sheath cells, revealing th...
www.nature.com
November 21, 2024 at 4:24 PM