Jawahar singh
@iamjawaharsingh.bsky.social
Postdoctoral Researcher @Cambridge University, Dad of a beautiful daughter.
Want to know what links stomatal evolutionary development with legume nodulation? Do you love peptide signalling and rhizobia? If so, I hope you love our new paper as much as I do. FREE ACCESS for a couple of months: authors.elsevier.com/c/1nE~A3QW8S...
The demonstration of a single origin for nodule evolution, with nodule engineering in a non-nodulating species https://www.biorxiv.org/content/10.64898/2026.05.31.728964v1
Are you excited about understanding the molecular underpinnings of arbuscular mycorrhiza? Then this PostDoc position may be for you: jobs.mpimp-golm.mpg.de/jobposting/4...
Postdoc (m/f/d) position on molecular mechanisms of nutrient exchange in arbuscular mycorrhiza symbiosis
jobs.mpimp-golm.mpg.de
New Preprint! Engineering quantitative root disease resistance in barley by targeting conserved SCAR susceptibility genes without compromising seed yield or mycorrhizal symbiosis. This work has been led by @binebrumm.bsky.social www.biorxiv.org/content/10.6...
Great review from @iamjawaharsingh.bsky.social, @oswaldovaldesl.bsky.social and @dromius.bsky.social in @cp-trendsplantsci.bsky.social -> Beyond nitrogen: phosphate controls root nodule symbiosis commitment
Beyond nitrogen: phosphate controls root nodule symbiosis commitment
While root nodule symbiosis (RNS) is primarily recognized for nitrogen acquisition, it is heavily influenced by phosphorus levels. In natural agroecosystems, nitrogen limitation frequently co-occurs with phosphorus deficiency, yet the role of phosphorus in modulating RNS remains understudied. Recent research in the legume Phaseolus vulgaris shows that phosphorus starvation suppresses nodulation by downregulating the master regulator gene Nodule Inception, mediated by phosphate-responsive factors such as Phosphate Starvation Response-Like 7. We propose an integrated model where phosphate signaling functions as a metabolic checkpoint, balancing carbon availability, nitrogen demand, and phosphorus status. Elucidating how phosphate scarcity rewires these symbiotic gene networks is essential for sustainable agriculture, allowing for the optimization of symbiotic nitrogen fixation in nutrient-depleted environments.
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Grateful for the opportunity to work with two of my mentors on this Opinion in Trends in Plant Science. A meaningful milestone—now I can say I have an Opinion. @dromius.bsky.social @oswaldovaldesl.bsky.social @slcuplants.bsky.social
Sebastian Schornack@dromius.bsky.social · 5mo agoNew Opinion with @iamjawaharsingh.bsky.social @oswaldovaldesl.bsky.social in @cp-trendsplantsci.bsky.social No Phosphate, less nitrogen fixing symbiosis and nodules, regardless of nitrogen status. PHR-L7 represses NIN in Common bean under phosphate starvation. www.sciencedirect.com/science/arti...
This week’s @TheSainsburyLab @JohnInnesCentre Friday Seminar is Prof. Jitendra K. Thakur @jitendraIC82513, International Centre for Genetic Engineering and Biotechnology New Delhi @ICGEB @ICGEBNewDelhi “The Great Mediator: Balancing Growth and Stress in Plant Roots”
Congratulation to our colleagues for this amazing work!
Mélanie Rich 🌱🍄@melaniekrich.bsky.social · 10mo agoSo happy to see the latest preprint of the team out! www.biorxiv.org/content/10.1... The continuation of a long standing project started by @oswaldovaldesl.bsky.social in @jeanmichelane.bsky.social‘s lab. 1/7 🧵
Working with N. benth, Phytophthora, and Funneliformis, @dromius.bsky.social asks how plants treat a symbiont and pathogen in the *same* cell? The presence of arbuscular mycorrhiza fungi within a cell causes a local change in phospholipid signatures as the pathogen tries to invade. #2025ISMPMI
Go and see this poster This is a must watch. #2025MPMI
Darius Kosmützky@dariuskos.bsky.social · last yr.With over 800 posters at #2025ISMPMI it might be tricky to find me. But here’s a little helping video. Come today (Wednesday) between 13:30 and 15:15 to Poster P-425 to hear about #Marchantia #Phytophthora interaction and a GRAS transcription factor!
#omgn2025 @dariuskos.bsky.social presenting research on a Marchantia transcription factor which controls its reproductive structures and is stress-regulated. Read more about it here: www.biorxiv.org/content/10.1...
We’re thrilled to announce the speakers for our IS-MPMI 2025 satellite meeting: "Building Careers in MPMI through Effective Mentoring" 📍 13 July 2025 • Cologne, Germany 🌟 Sebastian Schornack 🌟 Anne Pfeiffer 🌟 Rosa Lozano-Durán 🌟 Kenichi Tsuda 📢 Join us for inspiring talks
New Year‘s Lunch 2025. Glad to be doing research with this team. Isaac Coven, @dariuskos.bsky.social Matthew Macleod, Nick Garcia Hernandez, @alanwanke.bsky.socialAlex Guyon, Renuka Kolli, Jawahar Singh, Karen Uchida. Missing on this pic: @albinteulet.bsky.social and Chetan Pandey.
