International Society for Plant Low Oxygen Research
@isplore.bsky.social
📤 726
📥 256
📝 129
International Research Community interested in Plant Responses to Hypoxia & Flooding www.isplore.org
pinned post!
Join and follow our starter pack.
go.bsky.app/D78ogsh
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about 1 year ago
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Happy New Year! 2026 starts with 2
#plantscience
single cell / nuclei papers describing hypoxia responses in Arabidopsis shoot and root tissues 🌱
bsky.app/profile/thep...
add a skeleton here at some point
about 16 hours ago
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reposted by
International Society for Plant Low Oxygen Research
Pierdomenico Perata
about 18 hours ago
New in Science of Plants: "Inferring hypoxia-responsive regulators of cell fate in plant meristems throughsingle-cell transcriptomics"
rdcu.be/eXYvw
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New Phytologist
1 day ago
Discrete and cell-specific hypoxic responses in Arabidopsis roots resolved by single-nuclei transcriptomics Hill et al.
nph.onlinelibrary.wiley.com/doi/10.1111/...
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www.cell.com/current-biol...
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The convergent genomic dynamism for aquatic adaptation in vascular plants
Chen et al. reveal accelerated evolutionary rates and substantial gene family co-expansions, not just losses, as convergent dynamism for aquatic plant adaptation and highlight divergent transcriptiona...
https://www.cell.com/current-biology/fulltext/S0960-9822%2825%2901528-3#
2 days ago
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www.sciencedirect.com/science/arti...
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Heat stress accelerates the development of hypoxia and hypoxia-induced ferroptosis-like cell death in barley root tip under waterlogging
The root tip is extremely sensitive to waterlogging, where the hypoxic conditions evoke an extensive cell death within a few hours. Using a pharmacolo…
https://www.sciencedirect.com/science/article/pii/S0098847225002230?via%3Dihub
4 days ago
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reposted by
International Society for Plant Low Oxygen Research
Muhammad Atiq Ashraf
19 days ago
Happy to share the new insights of our group.
@ateeqmuhammad.bsky.social
@isplore.bsky.social
#plantscience
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Molecular mechanisms and adaptive strategies for hypoxia tolerance in horticultural crops: beyond model systems - Horticulture Advances
Waterlogging-induced hypoxia threatens horticultural crop production by disrupting metabolic processes, nutrient uptake, and plant health. Despite significant progress in model plants, such as Arabido...
https://share.google/V6Frd6Xkv2oUqwOpj
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International Society for Plant Low Oxygen Research
Sjon Hartman
22 days ago
Cool paper
#plantscience
www.nature.com/articles/s41...
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A cis-regulatory element of the PHYTOCHROME A gene confers the submergence escape capacity for amphibious plants - Nature Communications
How did amphibious plants evolve the convergent strategy to escape submergence by fast shoot elongation? Yang et al. reveal the pivotal role of a cis-regulatory element in the PHYA promoter in promoti...
https://www.nature.com/articles/s41467-025-66078-z
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doi.org/10.1093/plph...
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Validate User
https://doi.org/10.1093/plphys/kiaf619
26 days ago
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reposted by
International Society for Plant Low Oxygen Research
Sjon Hartman
26 days ago
End of the year celebrations with lab 🎄🎊
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International Society for Plant Low Oxygen Research
bioRxiv Plant Bio
30 days ago
Functional divergence of the Arg/N-degron pathway between the crop Brassica rapa and the model plant Arabidopsis thaliana
https://www.biorxiv.org/content/10.64898/2025.12.04.692320v1
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Journal of Experimental Botany
about 1 month ago
⬇️ SPECIAL ISSUE RESEARCH ⬇️ 🍅 Hypoxia in red tomato fruit enhances glycolysis, fermentation, GABA shunt, & accumulation of alanine & glycine, with columella tissue showing the highest metabolic activity & sensitivity to low oxygen stress- Li et al. 🔗
doi.org/10.1093/jxb/...
#PlantScience
🧪
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International Society for Plant Low Oxygen Research
Fu-Chiun HSU
about 1 month ago
Our latest publication Physiological and transcriptomic dissection of submergence tolerance in cabbage highlights ERF-VII and N-degron regulation
doi.org/10.1016/j.en...
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Redirecting
https://doi.org/10.1016/j.envexpbot.2025.106288
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International Society for Plant Low Oxygen Research
Nature Geoscience
about 2 months ago
⚒️ Article: Extreme daily precipitation events over land could increase by 41% by 2100 with an increase in mesoscale moisture convergence
www.nature.com/articles/s41...
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Future extreme precipitation amplified by intensified mesoscale moisture convergence - Nature Geoscience
Extreme daily precipitation events over land could increase by about 41% by 2100 under a high-emissions scenario with an increase in mesoscale moisture convergence, according to an ensemble of climate...
https://www.nature.com/articles/s41561-025-01859-1?utm_source=bluesky&utm_medium=social&utm_campaign=ngeo
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doi.org/10.1111/jipb...
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TgRAV1–TgWRKY74–TgACS13 module fine‐tunes ethylene biosynthesis to modulate waterlogging‐induced root vitality in the gymnosperm Torreya grandis
Under waterlogging stress, the TgRAV1–TgWRKY74 regulatory module in Torreya grandis modulates expression of the ethylene biosynthesis gene TgACS13 through multiple mechanisms to control ethylene accu....
https://doi.org/10.1111/jipb.70100
about 1 month ago
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International Society for Plant Low Oxygen Research
N End Rules
about 2 months ago
Recent advances in the mechanism, transduction and function of oxygen sensing in plants
#nendrule
#hypoxia
#plantscience
academic.oup.com/jxb/advance-...
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Recent advances in the mechanism, transduction and function of oxygen sensing in plants
Abstract. Response to reduced ambient oxygen is a key component of plant adaptation in natural and farmed environments and is regulated by oxygen dependent
https://academic.oup.com/jxb/advance-article/doi/10.1093/jxb/eraf515/8340058
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New Phytologist
about 2 months ago
Chickpea root stele maintains higher metabolism than cortex under all O₂ conditions de la Cruz Jiménez et al.
nph.onlinelibrary.wiley.com/share/YMVXXS...
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reposted by
International Society for Plant Low Oxygen Research
Yuri Telara
about 2 months ago
Happy to share the key part of my PhD! In our latest preprint with Salma Akter,
@emilyflashman.bsky.social
&
@beagiuntoli.bsky.social
, we show that H₂S is involved in oxygen sensing in plants! How? Check it out!🌱✨ Many thanks to all the authors involved!
www.biorxiv.org/content/10.1...
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Hydrogen sulfide modulates plant hypoxic responses through the persulfidation of Plant Cysteine Oxidases
Hydrogen sulfide (H₂S) is a gaseous molecule historically regarded as toxic. Nevertheless, increasing evidence has brought to light important physiological roles in both animals and plants. In plants,...
https://www.biorxiv.org/content/10.1101/2025.11.05.686772v1
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N End Rules
2 months ago
Reconsider the potential suspension of Plant Biology Courses at UoN - Sign the Petition!
c.org/p5jy2GXHcX
via @UKChange
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Sign the Petition
Reconsider the potential suspension of Plant Biology Courses at UoN
https://c.org/p5jy2GXHcX
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www.sciencedirect.com/science/arti...
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HIGD2 Confers Hypoxic Stress Tolerance in Rice by Improving Mitochondrial Function
Flooding and oxygen deprivation severely impair mitochondrial energy metabolism in rice, reducing growth and survival under waterlogged conditions. To…
https://www.sciencedirect.com/science/article/pii/S0981942825012719?via%3Dihub
2 months ago
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reposted by
International Society for Plant Low Oxygen Research
Sjon Hartman
2 months ago
www.theguardian.com/environment/...
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Pakistani farmers to sue German polluters over climate-linked flood damage
Claimants seek compensation from RWE and Heidelberg Materials after extreme flooding destroyed harvests
https://www.theguardian.com/environment/2025/oct/28/pakistani-farmers-to-sue-german-polluters-over-climate-linked-flood-damage
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academic.oup.com/plphys/advan...
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Co-repressor AtSDR4L and its paralog regulate hormonal and hypoxia responses in multiple Arabidopsis seed compartments
Two homologous transcriptional co-repressors synergistically govern distinct and shared transcriptomic changes in seed compartments to facilitate seed germ
https://academic.oup.com/plphys/advance-article/doi/10.1093/plphys/kiaf559/8307542
2 months ago
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reposted by
International Society for Plant Low Oxygen Research
Tony Heitkam🌱🔍💚
2 months ago
We are looking for a colleague to join us at RWTH Aachen University: 🌱 Full Professor in Stress Resilience of Plants (W3 tenured) 📌What are we looking for? Someone working with us strategically at the interface of plant biology/ physiology/ resilience
#academicjobs
#facultyjobs
#PlantJobs
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Congratulations to
@charlene-kunaka.bsky.social
and welcome to
#plantscience
Bluesky!
add a skeleton here at some point
2 months ago
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reposted by
International Society for Plant Low Oxygen Research
Association of Applied Biologists
2 months ago
🌿 Charlene Dambire 🌿 A postdoctoral researcher at the University of Nottingham, Charlene's research on plant oxygen sensing through the N-degron pathway is key to unlocking plant stress responses. Beyond science, she is a keen advocate for diversity & gender equality in STEM 🧪
#plantscience
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academic.oup.com/plcell/advan...
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MPK3- and MPK6-mediated phosphorylation of STOP1 triggers its nuclear stabilization to modulate hypoxia responses in Arabidopsis
Competition between phosphorylation and ubiquitination of the transcription factor STOP1 controls its accumulation in the nucleus, thus modulating hypoxia
https://academic.oup.com/plcell/advance-article/doi/10.1093/plcell/koaf257/8301114
2 months ago
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reposted by
International Society for Plant Low Oxygen Research
Frederica Theodoulou
3 months ago
How does leaf age affect flood resilience? 🌿🌊 New preprint from
@rsasidharan.bsky.social
with a little help from us
www.biorxiv.org/content/10.1...
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Leaf-age specific flood resilience in Arabidopsis thaliana is determined by distinct processes contributing to post-submergence recovery
While the molecular mechanisms mediating submergence tolerance have been extensively studied, those underpinning age-dependent resilience remain poorly characterized. In Arabidopsis thaliana, submerge...
https://www.biorxiv.org/content/10.1101/2025.10.16.682766v1
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reposted by
International Society for Plant Low Oxygen Research
Rory Osborne
3 months ago
@djgibbs.bsky.social
and I are advertising a MIBTP PhD project investigating the influence of low oxygen and ethylene signalling on plant-symbiont interactions. Please get in touch via email if you are interested and I can provide further details!
www.birmingham.ac.uk/staff/profil...
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International Society for Plant Low Oxygen Research
bioRxiv Plant Bio
3 months ago
Leaf-age specific flood resilience in Arabidopsis thaliana is determined by distinct processes contributing to post-submergence recovery
https://www.biorxiv.org/content/10.1101/2025.10.16.682766v1
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Dan Gibbs 🌱🧬
3 months ago
We are advertising a PhD project investigating a cellular mechanism that ensures protein quality control during mRNA translation in plants. Please get in touch on here or via email if you are interested and I can provide further details! Lab website:
sites.google.com/site/danielg...
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Daniel Gibbs Lab
Welcome to the lab website of Professor Daniel Gibbs @ University of Birmingham
https://sites.google.com/site/danielgibbslab/
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Muhammad Atiq Ashraf
3 months ago
Excited to share that a review close to my Heart is now out in Plant, Cell & Environment.
@isplore.bsky.social
This review synthesises current knowledge of how hormonal crosstalk drives lateral organs growth in different fruit crops under hypoxia and reoxygenation revealing mechanisms.
#Plantscience
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Phytohormone Networks Orchestrating Lateral Organ Adaptations to Hypoxia and Reoxygenation in Fruit Crops
This review synthesises current knowledge of how hormonal crosstalk drives lateral organs growth in different fruit crops under hypoxia and reoxygenation, revealing mechanisms that sustain oxygen upt...
https://onlinelibrary.wiley.com/doi/10.1111/
[email protected]
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onlinelibrary.wiley.com/doi/10.1111/...
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Phytohormone Networks Orchestrating Lateral Organ Adaptations to Hypoxia and Reoxygenation in Fruit Crops
This review synthesises current knowledge of how hormonal crosstalk drives lateral organs growth in different fruit crops under hypoxia and reoxygenation, revealing mechanisms that sustain oxygen upt...
https://onlinelibrary.wiley.com/doi/10.1111/pce.70242
3 months ago
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www.pnas.org/doi/10.1073/...
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Short-term experimental flooding impacts soil biogeochemistry but not aboveground vegetation in a coastal forest | PNAS
Rising sea levels and intensifying storms increase flooding pressure on coastal forests, triggering tree mortality, ecosystem transitions, and chan...
https://www.pnas.org/doi/10.1073/pnas.2511756122
3 months ago
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reposted by
International Society for Plant Low Oxygen Research
Journal of Experimental Botany
3 months ago
🚨 SPECIAL ISSUE - CLOSING SOON 🚨 ⛰️🌊 Plants and low oxygen ⛰️🌊 📅 Deadline: 31 October 📄 Got a manuscript? 👉 Contact the JXB office:
bit.ly/JXBissues
#JXBspecialissues
#isplore2025jp
#PlantScience
🧪
@isplore.bsky.social
@sebiology.bsky.social
add a skeleton here at some point
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reposted by
International Society for Plant Low Oxygen Research
Muhammad Atiq Ashraf
3 months ago
Our group work on peach responses to submergence stress is published in 2025 and excited to share this contribution with the low oxygen community.
link.springer.com/article/10.1...
@isplore.bsky.social
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Decoding submergence tolerance in Prunus persica: Integrated transcriptomic and metabolomic acclimations of antioxidant system, cell wall dynamics, and hormonal signaling - Horticulture Advances
Low oxygen stress (hypoxia) induced by submergence significantly impairs respiration in fruit trees, leading to reduced yield and, in extreme cases, tree mortality. While extensive research has focused on the root responses of peach trees to waterlogging, the mechanisms underlying leaf responses to complete submergence remain poorly understood. In this study, both transcriptomic and metabolic approaches were employed to explore the differential submergence tolerance between two peach cultivars: 'Dongxi Xiaoxian' (DX), which exhibits tolerance, and 'Hujing Milu' (HM), which is sensitive. Compared to HM, DX leaves experienced less decline in leaf verdancy, chlorophyll, and carotenoid content under submergence. DX leaves also showed enhanced antioxidant activities of ROS scavengers and reduced levels of H2O2 and MDA, correlating with improved tolerance. Transcriptomic analysis revealed significant alterations in the expression of genes involved in photosynthesis, glycan biosynthesis, and α-linolenic acid metabolism between the two cultivars. Key metabolites, including sugars (sorbitol and sucrose), amino acids (phenylalanine and L-norvaline), cell wall polysaccharides (lignin and pectin), and plant hormones (jasmonic acid and salicylic acid), were identified as critical for DX's superior submergence tolerance. These findings elucidate the mechanisms of peach leaf tolerance to submergence, providing insights into potential strategies for genetic improvement aimed at enhancing hypoxia resistance in fruit trees.
https://link.springer.com/article/10.1007/s44281-024-00058-z
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#ThrowbackThursday
to last week Thursday at
#ISPLORE2025JP
where we took a group picture of our fantastic community. Missing those conferences vibes? Scroll back through the
#ISPLORE2025JP
hashtag for some of the best moments 🌱🌊
3 months ago
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International Society for Plant Low Oxygen Research
Muhammad Atiq Ashraf
3 months ago
Inspiring moments with some of the brightest minds at ISPLoRE 2025
#ISPLORE2025JP
@isplore.bsky.social
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International Society for Plant Low Oxygen Research
UCPH Section for Freshwater Biology
3 months ago
🎉 Congratulations to Juan and Tobias for receiving the Best Oral Presentation and Best Poster Presentation awards at
#ISPLORE2025JP
! 🌱 Fantastic recognition of their excellent research and presentations — well deserved. Thanks to
@isplore.bsky.social
for supporting early career researchers.
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International Society for Plant Low Oxygen Research
UCPH Section for Freshwater Biology
3 months ago
👏 Congratulations to Ole Pedersen on receiving the first Rens Voesenek Award at
#ISPLORE2025JP
! 🌱🌊 We are proud to see his work recognized by the
@isplore.bsky.social
community.
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International Society for Plant Low Oxygen Research
Viktoriia Voloboeva
3 months ago
#ISPLORE2025JP
went beyond all expectations and gave us the best experience we could imagine. Huge compliments to the organisers! It was such a pleasure to reconnect with friends, meet new people, and see so much cool science 🌟🥹
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International Society for Plant Low Oxygen Research
Rashmi Sasidharan
3 months ago
#ISPLORE25JP
has been such a fabulous meeting. I got to remember & honor my mentor, watch my PHD twins shine on stage, meet old friends, experience exciting science, and the beauty and hospitality of Japan ❤️❤️❤️
@isplore.bsky.social
@uuplants.bsky.social
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International Society for Plant Low Oxygen Research
Daan Weits
3 months ago
Great to see the hard work of Dani Amat, Janne Hageman and
@viktoriiavoloboeva.bsky.social
is appreciated by the
#ISPLORE2025JP
community!
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Vinay Shukla
3 months ago
Huge thanks to the ISPLORE community for this award! Beyond the inspiring science in last few days, this is extra fuel to keep driving our low Oxygen research forward. Phenomenal work by the organizers at Nagoya University. See you in the UK for the next one!
#ISPLORE2025JP
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International Society for Plant Low Oxygen Research
bioRxiv Plant Bio
3 months ago
Techniques and challenges in studying photosynthetic diversity in freshwater aquatic vascular plants
https://www.biorxiv.org/content/10.1101/2025.09.24.677520v1
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International Society for Plant Low Oxygen Research
Sjon Hartman
3 months ago
And what a fantastic edition of
#ISPLORE2025JP
it was! Really had a wonderful time discussing science, meeting old friends and making new and enjoying the local cuisine 🌱🍣
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Daan Weits
4 months ago
Very cool work from the
@syno2xis.bsky.social
lab by first author
@ximenachirinos.bsky.social
. Also very well presented at
#ISPLORE2025JP
!
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International Society for Plant Low Oxygen Research
Gunjan Sharma
4 months ago
So happy to have presented my work on the epigenetic basis of flooding tolerance in plants
#ISPLORE2025JP
🌱🌊
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International Society for Plant Low Oxygen Research
Around 20 of our
#ISPLORE2025JP
@isplore.bsky.social
community members joined
@bsky.app
this week and are now added to our starter pack! Give them a follow to stay updated on all things hypoxia and flooding
#plantscience
🌱🌾🌊☔
add a skeleton here at some point
3 months ago
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Also check out
@allegrusaurus.bsky.social
's recent review on ACBPs!
#plantscience
#ISPLORE2025JP
nph.onlinelibrary.wiley.com/doi/10.1111/...
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3 months ago
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International Society for Plant Low Oxygen Research
Allegra Wundersitz
3 months ago
A heartfelt thanks to the ISPLORE community for an inspiring and thought-provoking week! My heart is full… already looking forward to the next conference in 2028. 🌱🧫
#ISPLORE2025JP
@isplore.bsky.social
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International Society for Plant Low Oxygen Research
Rory Osborne
3 months ago
Incredible location ✅ Excellent science ✅ Amazing community ✅ Perfectly organised ✅ What more could we ask for!? Safe travels to everyone!
#ISPLORE2025JP
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