Hanna Hõrak
@hanna-horak.bsky.social
📤 401
📥 848
📝 2
Associate Professor in the University of Tartu, interested in stomatal development and physiology
reposted by
Hanna Hõrak
New Phytologist
5 days ago
Profile of Anna Kampová
nph.onlinelibrary.wiley.com/doi/10.1111/...
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Thankful, happy and excited to be awarded an ERC consolidator grant to understand how and why some plants make stomata on their upper leaf surface.
tuit.ut.ee/en/news/erc-...
#ERCCoG
@erc.europa.eu
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ERC grant helps to understand why the upper and lower surfaces of plant leaves differ
Hanna Hõrak, Associate Professor of Molecular Plant Physiology at the University of Tartu Institute of Technology, has received a prestigious European Research Council (ERC) grant to study how cell pa...
https://tuit.ut.ee/en/news/erc-grant-helps-understand-why-upper-and-lower-surfaces-plant-leaves-differ
13 days ago
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reposted by
Hanna Hõrak
New Phytologist
27 days ago
Stomatal development and function in the upper and lower leaf surfaces Hõrak
@hanna-horak.bsky.social
nph.onlinelibrary.wiley.com/doi/10.1111/...
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reposted by
Hanna Hõrak
Michael Raissig
about 2 months ago
1/ Preprint alert: 🌾 The developing leaf of the wild grass Brachypodium distachyon at single-cell resolution 👉
doi.org/10.1101/2025...
A 70k-cell single-cell RNA-seq atlas of the developing grass leaf—from the shoot meristem to mature leaf tissues.
@cerealcell.bsky.social
@lbmountain.bsky.social
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reposted by
Hanna Hõrak
Mark A. Hanson
7 months ago
New from The Strain Team: 🎊 Springer Nature Discovers MDPI 🎊 Springer Nature has spawned a copycat journal series called "Discover" mimicking
#MDPI
journal titles and citation behaviours. We even made a browser game to prove it (see 🔗). Gross! 😀 1/n
#ResearchIntegrity
#SciPub
#AcademicSky
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Spinger Nature Discovers MDPI – The Strain on Scientific Publishing
Home page for the paper ‘The Strain on Scientific Publishing’ by Mark A Hanson, Dan Brockington, Paolo Crosetto and Pablo Gomez Barreiro
https://the-strain-on-scientific-publishing.github.io/website/posts/discover_nature/
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reposted by
Hanna Hõrak
The Plant Cell
7 months ago
📣The Plant Cell is recruiting Assistant Features Editors. The application period opens now and runs through September 15, 2025!🌱 👉Application information can be found at this link:
blog.aspb.org/the-plant-ce...
#plantscience
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reposted by
Hanna Hõrak
Margot Smit
7 months ago
We're looking for a new PhD candidate to join the lab. Please share 🌱😄
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reposted by
Hanna Hõrak
Jim Rowe
9 months ago
The Rowe lab is recruiting a
#PlantScience
PhD student for 2025! You'll use our new ABACUS FRET biosensors to map the leaf
#AbscisicAcid
accumulations at low humidity in Arabidopsis, wheat and rice to understand how ABA regulates stomatal dynamics.
#PhDposition
www.findaphd.com/phds/project...
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reposted by
Hanna Hõrak
Tom van den Berg
10 months ago
Excited to share our latest research on stomatal dynamics! We developed a microscope to image individual stomata. Maize stomata respond faster to light changes, optimizing CO₂ uptake, while chrysanthemum shows slower closure, affecting water use.
onlinelibrary.wiley.com/doi/epdf/10....
#Stomata
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Hanna Hõrak
Bobby Caine
10 months ago
TODAY is DEADLINE DAY for abstract submissions for talks and posters at SEB 2025!
@casparchater.bsky.social
and I have a great lineup of Keynote speakers in our
#stomata
session including SEB president
@proftlawson.bsky.social
. Please spread the word!
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Hanna Hõrak
Bobby Caine
10 months ago
If you want to present your latest
#stomata
research at SEB 2025, there are only 4 days until the submission deadline(7th of March)!! Excitingly,
@casparchater.bsky.social
and I can now also announce a brand new Workshop focused on measuring gas exchange across scales with
@li-corenv.bsky.social
👇👇
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Hanna Hõrak
Margot Smit
10 months ago
Great work showing the multifaceted role of FAMA regulating differentiation in stomatal and myrosin cells. Also check out my News & Views piece 📝 As a stomatal enthusiast I was especially intrigued by the potential separation of division and differentiation phenotypes 🌱🤔
add a skeleton here at some point
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Hanna Hõrak
Development
10 months ago
In this interview, Dominique Bergmann
@stanfordstomata.bsky.social
talks about her research in stomatal development, her role as an Editor at Development, and how her passion for comparative biology has influenced her career:
https://doi.org/10.1242/dev.204667
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Hanna Hõrak
Bobby Caine
10 months ago
Only 2 weeks to go until the deadline for talk and poster abstracts for SEB 2025.
@casparchater.bsky.social
and I are really looking forward to hosting keynotes
@proftlawson.bsky.social
, Dr John Ferguson and Dr Lorna McAusland for a session on
#stomata
and
#crops
.
@sebiology.bsky.social
Please RT!!
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reposted by
Hanna Hõrak
Michael Raissig
11 months ago
Our
@dfgpublic.bsky.social
Research Unit "Cereal Stem Cell Systems" is now on Bluesky! Follow us if you are interested in grasses, stem cells and developmental biology.
@simonrdg.bsky.social
@schnittger-lab.bsky.social
@hochholdingerf.bsky.social
@yvonnestahl.bsky.social
@cecilialaram.bsky.social
add a skeleton here at some point
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Happy to share our preprint on negative relationship between adaxial stomatal density and yield in wheat under field conditions, especially under water and nutrient limitation.
add a skeleton here at some point
12 months ago
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reposted by
Hanna Hõrak
Jim Rowe
12 months ago
There is ONE WEEK left to apply for the
#PlantScience
#PhD
position in my lab! This will use the latest
#microscopy
,
#biosensor
and
#ecophysiology
techniques!
add a skeleton here at some point
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reposted by
Hanna Hõrak
Richard Sever
12 months ago
2024 saw another record for bioRxiv postings. Thanks to all the CSHL staff, affiliates, authors, funders, and everyone who advocates for the project. Happy New Year and
#letsmakethisthenorm
! 🧪
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reposted by
Hanna Hõrak
New Phytologist
12 months ago
Call for papers:
#Stomata
Submit your abstract by 14 February 2025 Deadline for manuscripts: 30 June 2025 More details 👇
https://www.newphytologist.org/news/view/353
Watch talks from the recent New Phytologist symposium on the topic:
https://cassyni.com/s/newphyt2024
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Hanna Hõrak
Dominique Bergmann
12 months ago
End the year by enjoying the blockbuster story led by Xin Cheng and
@heikelindner.bsky.social
presented by
@michaelraissig.bsky.social
at the
@newphyt.bsky.social
stomata conference. How CAM plants make their very special stomata + SCs (hint, it's MUTE again)
www.biorxiv.org/content/10.1...
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reposted by
Hanna Hõrak
Heike Lindner
12 months ago
This story was only possible through true team effort. Team Kalanchoë with Xin at the forefront.
@jameshartwell.bsky.social
, the most generous scientist who shared resources and answered countless questions. Read about MUTE during stomatal development in Kalanchoë
www.biorxiv.org/content/10.1...
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reposted by
Hanna Hõrak
AoB PLANTS
12 months ago
♻️Grass leaf structural and stomatal trait responses to climate gradients assessed over the 20th century and across the Great Plains, USA by Ryan Donnelly and co-authors Full
#openaccess
👉
https://buff.ly/4f3dnJM
#PlantScience
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https://buff.ly/4f3dnJM
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reposted by
Hanna Hõrak
bioRxiv Plant Bio
12 months ago
MUTE drives asymmetric divisions to form stomatal subsidiary cells in Crassulaceae succulents
https://www.biorxiv.org/content/10.1101/2024.12.27.630159v1
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Hanna Hõrak
PlantEvolution 🌱🌾
12 months ago
Announcing a curated collection of long-read genomes for Arabidopsis thaliana: The 1001 Genomes Plus Project. Currently 453 unique accessions/almost 600 assemblies. Interested in contributing? Please contact us!
#plantscience
www.biorxiv.org/content/10.1...
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Hanna Hõrak
New Phytologist
12 months ago
The recorded talks from the 46th New Phytologist Symposium: Stomata
#46NPS
are available to watch on demand! Check them out on our Cassyni channel:
https://cassyni.com/s/newphyt2024
Our call for papers on stomata is open until 14 February 2025:
https://www.newphytologist.org/news/view/353
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New Phytologist Foundation Events 2024 - seminars · Cassyni
The New Phytologist Foundation organises and supports symposia and workshops. More details are available here: . This series hosts the recordings from these events. 46th New Phytologist Symposium:…
https://cassyni.com/s/newphyt2024
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reposted by
Hanna Hõrak
Elena Kramer
about 1 year ago
Are you a plant science researcher working towards a PhD or an early career researcher who completed their PhD no more than five years ago? Consider applying to the Next Generation Scientists 2025 meeting, sponsored by New Phytologist!
#botany
www.newphytologist.org/nextgenevent...
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Next generation scientists 2025
https://www.newphytologist.org/nextgenevents/2025
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reposted by
Hanna Hõrak
Jim Rowe
about 1 year ago
Still plenty of time to apply for a PhD with me and Julie Gray for 2025! Please repost!
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Hanna Hõrak
Laura Bacete
about 1 year ago
🚨 PhD Opportunity Alert! 🚨 I'm thrilled to announce my new project, Watchers on the Wall, exploring how plant cells sense and respond to stress through their walls. 🌱 A 5-year fully funded PhD position is open—please share with potential candidates! 👇 (1/7)
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Hanna Hõrak
Beverley Glover
about 1 year ago
My first post here! We’re looking for an enthusiastic plant developmentalist to join our team as a postdoc working on how this wonderful plant builds sexually deceptive flowers. Link here:
www.jobs.cam.ac.uk/job/49334/
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Hanna Hõrak
Lisa Smith
about 1 year ago
PhD position now available on the molecular basis of plant reproduction, supervised by me, Andrew Fleming and Sam Amsbury. More project info:
www.findaphd.com/phds/project...
About the Doctoral Training Programme and how to apply:
www.whiterose-mechanisticbiology-dtp.ac.uk
. Deadline: 6th Jan 2025
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reposted by
Hanna Hõrak
New Phytologist
about 1 year ago
📢 Tomorrow! Join us for New Phytologist Now: Stomata – with Sally Assmann and Keiko Torii. Live Q&A hosted by Hanna Hõrak. 15:30 GMT | 26 November It's free to attend! Register now:
us02web.zoom.us/webinar/regi...
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reposted by
Hanna Hõrak
Laura Ragni
about 1 year ago
physiologiaplantarum.org/2024/11/20/t...
#PlantScience
organized by Physiologia Plantarum
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The 7th Connecting Plants & People Webinar
Welcome to the 7th Plants & Peoples webinar -a joint venture between Physiologia Plantarum and the Scandinavian Plant Physiology Society (SPPS) The focus is “Mechano – and cell-biology”. …
https://physiologiaplantarum.org/2024/11/20/the-7th-connecting-plants-people-webinar/
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reposted by
Hanna Hõrak
New Phytologist
about 1 year ago
Following the highly successful 46th New Phytologist Symposium: Stomata, we present two further talks from leading scientists Sally Assmann and Keiko Torii. Register to attend New Phytologist Now online at 15:30 GMT, 26 November! Live Q&A hosted by Hanna Hõrak.
us02web.zoom.us/webinar/regi...
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reposted by
Hanna Hõrak
Jim Rowe
about 1 year ago
The Rowe lab is recruiting a
#PlantScience
PhD student for 2025! You'll use our new ABACUS FRET biosensors to map the dynamic leaf
#AbscisicAcid
accumulations at low humidity in Arabidopsis, wheat and rice.
#PhDposition
www.findaphd.com/phds/project...
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reposted by
Hanna Hõrak
Vasili Hauryliuk
about 1 year ago
We are scouting for a PhD student in antiphage immunity. Starting spring 2025 at University of Tartu, Estonia, secondments at Lund. Please contact me with i) CV and ii) max 2-page cover letter (why you, why this topic and why our team) at
[email protected]
. RT appreciated!
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reposted by
Hanna Hõrak
Christine Faulkner
about 1 year ago
We're looking for a postdoc to join our team. If you are fascinated by mechanisms of cell-to-cell communication in plants, get in touch to find out more.
#PlantScience
www.jic.ac.uk/vacancies/po...
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Postdoctoral Researcher (Faulkner Group) | John Innes Centre
An exciting opportunity has arisen for a Postdoctoral Researcher to join the Faulkner Group at the John Innes Centre, working on cutting-edge science in the field of Cell and Developmental Biology.
https://www.jic.ac.uk/vacancies/postdoctoral-researcher-faulkner-group-4/
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reposted by
Hanna Hõrak
Tom Buckley
about 1 year ago
Our review of the direct response of stomata to temperature just came out in an issue (OK, it was 3 months ago but I just noticed). We cover what (little) is known, & possible mechanisms and implications. Several more papers in the works. Watch this space!
onlinelibrary.wiley.com/doi/abs/10.1...
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The poorly‐explored stomatal response to temperature at constant evaporative demand
The direct response of stomata to temperature (the response when evaporative demand is held constant by adjusting ambient humidity) is very poorly known. This review summarises the current state of k...
https://onlinelibrary.wiley.com/doi/abs/10.1111/pce.14911
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Hanna Hõrak
Jim Rowe
over 1 year ago
nlsABACUS1 and nlsABACUS2 Arabidopsis lines are now available at NASC!
arabidopsis.info/StockInfo?NA...
arabidopsis.info/StockInfo?NA...
arabidopsis.info/StockInfo?NA...
arabidopsis.info/StockInfo?NA...
arabidopsis.info/StockInfo?NA...
www.nature.com/articles/s41...
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NASC Stock Info
https://arabidopsis.info/StockInfo?NASC_id=2111654
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reposted by
Hanna Hõrak
Sergio Galindo-Trigo
almost 2 years ago
Our preprint is now published in
@jxbotany.bsky.social
🥳. Many thanks to the Brady lab, Shinichiro Sawa and Takashi Ishida for their contributions, and to the reviewers for their positive comments! You can access the article here⏬
doi.org/10.1093/jxb/...
#PlantScience
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https://doi.org/10.1093/jxb/erae014
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