Kumud Saini
@sainikumud.bsky.social
240 followers 390 following 23 posts
Plants, Portraits, and Climate Change 📍SLCU, Cambridge
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sainikumud.bsky.social
🚨New Preprint with Old Pals showing a PIF4-CAT2-H2O2 loop in thermomorphogenesis
biorxiv-plants.bsky.social
PIF4-mediated regulation of H2O2 homeostasis controls Arabidopsis seedling thermomorphogenesis https://www.biorxiv.org/content/10.1101/2025.09.02.673620v1
Reposted by Kumud Saini
thesainsburylab.bsky.social
“If we didn’t have plants, we’d still be fish!” 🐠🌍

Our keynote @plantteaching.bsky.social about the importance of plants, from photosynthesis to evolution and development... through aliens! 🌱🛸

@johninnescentre.bsky.social @quadraminstitute.bsky.social @earlhaminst.bsky.social

#NBIAST2025
Mary Williams speaking on the stage. The slide projected behind her contains a satellite photo of half of the Earth, with a cartoon alien spaceship on the top left, and the title reads “What would aliens take home from earth?”
Reposted by Kumud Saini
thepallavisingh.bsky.social
**Please Repost**

Pallavi Singh Lab is looking for two Postdocs to join our team studying how plants balance carbon, water, and resilience in a changing climate.

PlantPlug PDRA: vacancies.essex.ac.uk/tlive_webrec...

REVOLUTION PDRA: vacancies.essex.ac.uk/tlive_webrec...

Deadline: October 15.
Reposted by Kumud Saini
camplantsci.bsky.social
New paper from @cam.ac.uk, Universities of Adelaide & Western Australia, & NASA highlighting how controlled environment agriculture (CEA) can boost the translation of fundamental plant science into real-world impact.

DOI: 10.1016/j.tplants.2025.08.014
Reposted by Kumud Saini
insilicoplants.bsky.social
A comparative study of plant #phenotyping workflows based on three-dimensional reconstruction from multi-view images
by Daiki Someno & Koji Noshita
doi.org/10.1101/2024... via @biorxiv-plants.bsky.social #PlantScience
Reposted by Kumud Saini
daanweits.bsky.social
Coming to you live from #ISPLORE2025JP Fresh preprint from my lab showing that leaves progressively oxygenate and how this is important for their morphogenesis.Thanks to our collaborators from @Fra_LicO2si lab. #plantscience
www.biorxiv.org/content/10.1...
Reposted by Kumud Saini
plantubiquitin.bsky.social
Very cool story out about NRT1.1 also serving as ABA receptor to integrate nitrate and ABA responses in plants ! www.sciencedirect.com/science/arti...
@cellpress.bsky.social
Reposted by Kumud Saini
cbgpmadrid.bsky.social
#PaperCBGP

🆕📄A new study, led by @cbm-csic-uam.bsky.social & @wabniklab.bsky.social from the CBGP and published in @natplants.nature.com, shows plant roots have an “internal clock” ⏱️

🧬Key findings on how plants coordinate growth and enhance root strength & efficiency

📎 More: shorturl.at/yzTxO
Reposted by Kumud Saini
planteditors.bsky.social
Exciting technical advance in @theplantjournal.bsky.social
"Whole-tissue 3D immunostaining of shoot apical meristems in rice at single-cell resolution" #microscopy #PlantScience
onlinelibrary.wiley.com/doi/10.1111/...
Longitudinal section of a rice shoot apical meristem double-stained for two histone modifications. The image shows a lobe-like structure divided into cells with large nuclei that have varying amounts of purple and green staining.
Reposted by Kumud Saini
biology.ox.ac.uk
Oxford Biology is growing 📢

We’re appointing 3 Associate Professors in:
🌱 Plant Sciences
🦉 Animal Behaviour
🔬 Molecular Cell Biology

3 fields. 3 opportunities. One new home for Oxford Biology.

Learn more 👉 bit.ly/41S2Tc7
Apply now 👉 bit.ly/488CNW3
Photo showing the inside atrium of the new Life and Mind Building
Reposted by Kumud Saini
thomasp85.com
I am beyond excited to announce that ggplot2 4.0.0 has just landed on CRAN.

It's not every day we have a new major #ggplot2 release but it is a fitting 18 year birthday present for the package.

Get an overview of the release in this blog post and be on the lookout for more in-depth posts #rstats
ggplot2 4.0.0
A new major version of ggplot2 has been released on CRAN. Find out what is new here.
www.tidyverse.org
Reposted by Kumud Saini
thepallavisingh.bsky.social
We are looking for a PDRA for the PlantPlug project, turning parasitic plants into programmable bio-modules! Using mistletoe as a novel chassis, we are exploring the frontiers of inter-species communication.
Apply online by 15/10/2025.
*RP*
#PlantSciencesJobs

vacancies.essex.ac.uk/tlive_webrec...
Reposted by Kumud Saini
newphyt.bsky.social
A U‐box E3 ubiquitin ligase CmPUB15 targets CmMYB73 to regulate #anthocyanin #biosynthesis in response to low temperatures in #chrysanthemum

Research by Geng, et al.

nph.onlinelibrary.wiley.com/share/4U8NQ4...

#PlantScience
Model of the CmPUB15-CmMYB73 molecular module regulating anthocyanin biosynthesis in response to low temperatures in chrysanthemum.
Reposted by Kumud Saini
radinbio.bsky.social
This might be one of the simplest images I captured, but very fascinating nonetheless, as it shows how tight the cytoplasm in a plant cell is. The cytosol and all other organelles are squished between the plasma membrane (magenta) and the central vacuole (its membrane is green)
#MicroscopyMonday
The image shows one straight magenta line and, close to it, another wavy green line.
sainikumud.bsky.social
🚨New Preprint with Old Pals showing a PIF4-CAT2-H2O2 loop in thermomorphogenesis
biorxiv-plants.bsky.social
PIF4-mediated regulation of H2O2 homeostasis controls Arabidopsis seedling thermomorphogenesis https://www.biorxiv.org/content/10.1101/2025.09.02.673620v1
Reposted by Kumud Saini
amirporat.bsky.social
New preprint!
"Understanding Shape and Residual Stress Dynamics in Rod-Like Plant Organs" 🌱
with @merozlab.bsky.social and @routierlab.bsky.social
👉 doi.org/10.1101/2025...
biorxivpreprint.bsky.social
Understanding Shape and Residual Stress Dynamics in Rod-Like Plant Organs https://www.biorxiv.org/content/10.1101/2025.08.25.672092v1
Reposted by Kumud Saini
sebiology.bsky.social
TPJ Editor’s Choice – August 2025 by Martin Balcerowicz: The making of a leaf tip reveals how regional shifts in cell division angles sculpt the sharp leaf apex of Triadica sebifera.

Read more:
www.sebiology.org/resource/aug...
August 2025 TPJ Editor choice: The making of a leaf tip: how cell division angles define shape
Discover the Plant Journal editor's choice by Martin Balcerowicz
www.sebiology.org
Reposted by Kumud Saini
mc-caillaud.bsky.social
🌱✂️ How do plant cells decide where to divide?

Our work shows that actin can override the geometric rules—guiding cells to divide in alternative orientations.
#PlantScience #CellBiology #Arabidopsis

@camilagoldy.bsky.social @rdplab.bsky.social

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