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Lisa Smith

@plantylisasmith

Plant geneticist/molecular biologist/developmental biologist. Senior lecturer at Uni of Sheffield. She/her. πŸ‡¦πŸ‡ΊπŸ‡³πŸ‡ΏπŸ‡¬πŸ‡§πŸŒ±πŸŒΏπŸŒΎπŸ„

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15.11.2024
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Latest posts by Lisa Smith @plantylisasmith

BSCB Summer Studentships - BSCB The BSCB Summer Vacation Studentships offer financial support for high calibre undergraduate students, who wish to gain research experience in cell biology during their summer vacation. Our aim is to ...

Do you know a talented undergraduate student who would like to undertake a paid summer internship in your cell biology lab?

Applications to our summer studentships are OPEN

Deadline 31st March

For details and how to apply, see our website:

bscb.org/support-gran...

24.02.2026 11:56 πŸ‘ 2 πŸ” 7 πŸ’¬ 1 πŸ“Œ 1
Pollen grains from crocus, cyclamen and tulip plants. The tulip pollen grains are irregular in shape. The cyclamen pollen grains are small and shaped like lemon pips with a furrow down the side. The crocus pollen grains are large spheres with lots of small evenly spaced projections.

Pollen grains from crocus, cyclamen and tulip plants. The tulip pollen grains are irregular in shape. The cyclamen pollen grains are small and shaped like lemon pips with a furrow down the side. The crocus pollen grains are large spheres with lots of small evenly spaced projections.

Had a bit of fun with the benchtop SEM this afternoon. That's crocus pollen on the left, tulip pollen on the right (so irregular in shape!), and tiny cyclamen pollen grains in between.

09.02.2026 19:27 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Two days left to apply for a PhD position in plant development with me, Sam Amsbury and Andrew Fleming!!

05.01.2026 08:58 πŸ‘ 6 πŸ” 9 πŸ’¬ 0 πŸ“Œ 0
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BBSRC Yorkshire Bioscience DLA Programme: Primed for Protection: Cell Wall Modifications in Plant Defence and Long-Term Immunity at University of Sheffield on FindAPhD.com PhD Project - BBSRC Yorkshire Bioscience DLA Programme: Primed for Protection: Cell Wall Modifications in Plant Defence and Long-Term Immunity at University of Sheffield, listed on FindAPhD.com

www.findaphd.com/phds/project...

17.11.2025 06:23 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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BBSRC Yorkshire Bioscience DLA Programme: Engineering Stomata: How Shape Informs Function at University of Sheffield on FindAPhD.com PhD Project - BBSRC Yorkshire Bioscience DLA Programme: Engineering Stomata: How Shape Informs Function at University of Sheffield, listed on FindAPhD.com

www.findaphd.com/phds/project...

17.11.2025 06:23 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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BBSRC Yorkshire Bioscience DLA Programme: Signalling complexes and cell wall changes during plant reproduction at University of Sheffield on FindAPhD.com PhD Project - BBSRC Yorkshire Bioscience DLA Programme: Signalling complexes and cell wall changes during plant reproduction at University of Sheffield, listed on FindAPhD.com

Links to the three projects on FindAPhD:

www.findaphd.com/phds/project...

17.11.2025 06:23 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Fully funded for home students for 4 years. International students can apply, but please be aware the Doctoral Training Programme only covers a stipend and student fees - it doesn't cover your visa, NHS surcharge, travel insurance or travel.

17.11.2025 06:21 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Details of the three PhD projects on offer: Primed for Protection: Cell Wall Modifications in Plant Defense and Long-Term Immunity, Engineering Stomata: How Shape Informs Function: and Signalling Complexes and Cell Wall Changes during Plant Reproduction

Details of the three PhD projects on offer: Primed for Protection: Cell Wall Modifications in Plant Defense and Long-Term Immunity, Engineering Stomata: How Shape Informs Function: and Signalling Complexes and Cell Wall Changes during Plant Reproduction

Interested in plant development and/or cell walls? We (Sam Amsbury, Andrew Fleming and I) have three PhD positions at the University of Sheffield open for applications until 7th January. We offer a friendly, jointly-run lab, great facilities, an affordable city and proximity to the Peak District!

17.11.2025 06:21 πŸ‘ 17 πŸ” 17 πŸ’¬ 1 πŸ“Œ 2
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I'm recruiting a post doc and a research assistant for a 30 month project β€œZHOUPI genes, cell death and the evolution of plant endosperm” funded by a Research Project grant from the Leverhulme Trust @Leverhulme.ac.uk. Application details are on the Opportunities page at biology.ed.ac.uk/goodrich

18.09.2025 12:48 πŸ‘ 20 πŸ” 20 πŸ’¬ 1 πŸ“Œ 0

Post-doctoral position in Plant Developmental Genetics and Evolution

A 2-year post-doctoral position is available in
@rdplab.bsky.social

The successful candidate will join the SIGNAL team under the supervision of Dr. Yoan Coudert.

For more information : www.ens-lyon.fr/RDP/IMG/pdf/...

15.09.2025 20:04 πŸ‘ 3 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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From recall to reset: the role of DNA (de)methylation in modulating plant immune memory Epigenetic reprogramming is increasingly recognised as a driver of plant immune memory, yet its molecular basis remains poorly understood. Using a chemically inducible transgene in Arabidopsis, we tra...

Very excited to finally share the main findings from my PhD, now out as a preprint!

We developed an epigenetic system to understand how plants remember and forget past infections - a phenomenon known as immune memory 🌱🧬🧠

Highlights below! 1/9

www.biorxiv.org/content/10.1...

19.08.2025 20:02 πŸ‘ 16 πŸ” 6 πŸ’¬ 2 πŸ“Œ 1
Promotional image for the PCA Imaging Workshop Webinar Series: FIJI Basics for Visualizing and Quantifying Plant Images. The promo has a purple and green plant cell graphic with a black background. It also includes the details for the webinar including the date/time: Wednesday September 24, 2025 9:30am CT/10:30am ET/7:30am PT, the Zoom Link, and the Organizers: Ivan Radin, Kirk Czymmek, and Daniel Kierzkowski.

Promotional image for the PCA Imaging Workshop Webinar Series: FIJI Basics for Visualizing and Quantifying Plant Images. The promo has a purple and green plant cell graphic with a black background. It also includes the details for the webinar including the date/time: Wednesday September 24, 2025 9:30am CT/10:30am ET/7:30am PT, the Zoom Link, and the Organizers: Ivan Radin, Kirk Czymmek, and Daniel Kierzkowski.

Promotional image for the PCA Imaging Workshop Webinar Series: FIJI Basics for Visualizing and Quantifying Plant Images. The promo has a purple and green plant cell graphic with a black background. It also includes the details for the webinar including the date/time: Wednesday September 24, 2025 9:30am CT/10:30am ET/7:30am PT, and the abstract for the event.

Promotional image for the PCA Imaging Workshop Webinar Series: FIJI Basics for Visualizing and Quantifying Plant Images. The promo has a purple and green plant cell graphic with a black background. It also includes the details for the webinar including the date/time: Wednesday September 24, 2025 9:30am CT/10:30am ET/7:30am PT, and the abstract for the event.

We are excited to announce the PCA Imaging Workshop Webinar Series: FIJI Basics for Visualizing and Quantifying Plant Images!

This workshop will be held on Wednesday, September 24, 2025 at 7:30am PT/9:30am CT/10:30am ET.

Register Now! bit.ly/45zJE7V

@radinbio.bsky.social @rheelab.bsky.social

15.08.2025 17:05 πŸ‘ 18 πŸ” 16 πŸ’¬ 0 πŸ“Œ 0
Three positions at Monash University (Melbourne, Australia): Lecturer/Senior Lecturer in Ecology (2 positions) or Genomics (1 position) - VIC - Ecological Society of Australia Closing 7 August 2025 The School of Biological Sciences at Monash University is seeking three academics to join our team as a Lecturer or Senior Lecturer (tenured-equivalent position under the Austral...

ONE Lectureship in genomics + TWO in ecology are advertised right now in my 'hood. Applications close 7th August. It'd be brilliant to have these filled with plant people. #PlantSciJobs #MonashBiol #plantecology #plantgenomics πŸͺ΄πŸ§ͺ🌱🌿🌾 This links to both : www.ecolsoc.org.au/opportunitie...

31.07.2025 03:06 πŸ‘ 26 πŸ” 23 πŸ’¬ 1 πŸ“Œ 1

Jodie's sculpture is amazing! So great to have Sheffield plant scientists' work on display in London. Well done, Jess and Jodie!

26.07.2025 07:28 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Picture of

Please RT: 🌾 Open PhD Position @TUM (Phytopathology, Freising, Germany)
Join our team and help us to decode the molecular mechanisms driving plant cell remodeling during fungal infection. Focus: RIC proteins in Barley–Blumeria hordei interaction πŸ”¬ CRISPR, microscopy, proteomics & more!
#PlantScience

26.06.2025 10:43 πŸ‘ 16 πŸ” 34 πŸ’¬ 2 πŸ“Œ 2

In about a week we (Biological Sciences @ Monash Uni in Melbourne, Australia) will be opening a search for 3 (!!!) permanent academic positions (40% research, 40% teaching, 20% service) at Lecturer/Senior Lecturer. 1 Genomics, 2 Ecology. Please share, email me, DM, follow, send carrier pigeons…

24.06.2025 12:27 πŸ‘ 135 πŸ” 129 πŸ’¬ 2 πŸ“Œ 6
A vase with sweet peas.

A vase with sweet peas.

Two bowls of strawberries

Two bowls of strawberries

Home grown sweet peas and strawberries. Must be summer.

16.06.2025 12:44 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

We are looking for an intern to join the Biofoundry team!

13.06.2025 21:55 πŸ‘ 4 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
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Group Leader, Institute of Biotechnology Group Leader, Institute of Biotechnology

Group leader position at the University of Helsinki, Institute of Biotechnology. Plant biologists eligible as well. jobs.helsinki.fi/job/Helsinki...

09.06.2025 10:09 πŸ‘ 34 πŸ” 40 πŸ’¬ 0 πŸ“Œ 1
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Post-doc position: Genome Editing Sustainable and Innovative Potatoes - Agroscope Agroscope is looking for Post-doc position: Genome Editing Sustainable and Innovative Potatoes

❗ We have an open post-doc position in our group! 🌱πŸ₯”πŸ§¬
Are you interested in novel crop breeding techniques and potatoes? If yes, the CRISPS project (in collaboration with Wageningen University and SLU Sweden) may be something for you! You can apply here:
jobs.admin.ch/job-vacancie...
#NBTs

08.06.2025 17:48 πŸ‘ 21 πŸ” 19 πŸ’¬ 0 πŸ“Œ 2
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Multi-generational biotic stress increases the rate of spontaneous epimutations in a ROS1-dependent manner Mistakes in the maintenance of CG methylation are a source of spontaneous epimutations in plants that can be inherited across generations. The extent to which these stochastic events are affected by p...

In 2024, the main paper from our collaboration with Frank's group appeared on BioRxiv:

www.biorxiv.org/content/10.1...

With this week's BioRxiv submission, that's four exciting papers from what was, in some respects, a failed experiment.

06.06.2025 15:45 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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An evolutionary epigenetic clock in plants A fast-ticking evolutionary epigenetic clock in plants facilitates phylogenetic insights into the recent past.

A second paper followed in 2023 using epigenetic rather than genomic data from some of our lines, this time from our collaboration with Frank Johannes and his lab:

www.science.org/doi/10.1126/...

06.06.2025 15:45 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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The genetic and epigenetic landscape of the Arabidopsis centromeres Long-read sequencing and assembly of Arabidopsis centromeres reveals their genetic and epigenetic topography.

In 2021, the first paper using some of our data was published thanks to @labschneeberger.bsky.social sharing genome sequencing data from our wild-type plants with @hendersi.bsky.social.
www.science.org/doi/10.1126/...

06.06.2025 15:45 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

However, in 2016/7 we had started collaborating with @labschneeberger.bsky.social and Frank Johannes. Our failure to induce priming fortunately didn't affect what they wanted to look at in the data.

06.06.2025 15:45 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

10 generations turned into 15 as we grew the plants from 2014 to 2018. We checked priming in 2014 after one generation and were satisfied our protocol worked.

Then in 2018, we checked the priming after ten generations and there was no transgenerational priming. Four years of work and no priming...

06.06.2025 15:45 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

In 2013, I joined the Department of Animal and Plant Sciences at Sheffield, with @jurriaanton.bsky.social as a colleague. Jurr quickly persuaded me to join forces and start a multiple-generation stress experiment to see how long transgenerational priming would last after 10 generations of stress.

06.06.2025 15:45 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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The mutational dynamics of the Arabidopsis centromeres Centromeres are specialized chromosome regions essential for sister chromatid cohesion and spindle attachment during mitosis. Many centromeres comprise highly variable, megabase-scale satellite DNA ar...

With the publication of a new preprint (www.biorxiv.org/content/10.1...) with collaborators @labschneeberger.bsky.social @plantevolution.bsky.social and @jurriaanton.bsky.social, I feel it is timely to talk about what will probably be the most successful 'failed' experiment of my career.

06.06.2025 15:45 πŸ‘ 19 πŸ” 6 πŸ’¬ 3 πŸ“Œ 2
A PhD position (initially 3 years) is available in our laboratory in the Center for Plant Molecular Biology (ZMBP), at the University of TΓΌbingen (Germany). The position is available with an intended start date starting January 2026.
Interested applicants should submit a single PDF comprising a motivation letter describing your research interests, an up-to-date CV, and the names and contact information for 2 references to timing.lab@zmbp.uni-tuebingen.de ideally before July 21st.

A PhD position (initially 3 years) is available in our laboratory in the Center for Plant Molecular Biology (ZMBP), at the University of TΓΌbingen (Germany). The position is available with an intended start date starting January 2026. Interested applicants should submit a single PDF comprising a motivation letter describing your research interests, an up-to-date CV, and the names and contact information for 2 references to timing.lab@zmbp.uni-tuebingen.de ideally before July 21st.

We're looking for a new PhD candidate to join the lab. Please share πŸŒ±πŸ˜„

05.06.2025 05:37 πŸ‘ 83 πŸ” 125 πŸ’¬ 3 πŸ“Œ 5

There are a couple more #PlantScience #PlantSciJobs open here at @kwsgroup.bsky.social

Scientist Pre-Breeding Rapeseed:
jobs.kws.com/job/Einbeck-...

Technical Assistant in Biotic Stress Trait Development
jobs.kws.com/job/Einbeck-...

Research Intern Plant Breeding
jobs.kws.com/job/Einbeck-...

22.05.2025 10:28 πŸ‘ 10 πŸ” 11 πŸ’¬ 0 πŸ“Œ 0
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We are hiring a postdoctoral researcher! Join the Ma Lab in exploring the the intricate interplay between plant development and defense signaling. Link below. #jobs #research #plantbiology #vienna

09.05.2025 16:15 πŸ‘ 18 πŸ” 30 πŸ’¬ 1 πŸ“Œ 1