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Megha H Sampangiramaiah

@meghahs28.bsky.social
60 followers 96 following 13 posts

Postdoctoral Fellow at Innes lab, Indiana University, Bloomington, USA. #ReseachIsMyIkigai #Bioinformatics #Plant-Microbe Interaction #Abiotic stress #microbiome #photography

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Megha H Sampangiramaiah @meghahs28.bsky.social · 29/05/2026
Honored and humbled to receive the Ferdows Foundation Award for Best Oral Presentation at the ASPB Mid-Atlantic Section Meeting. Truly at a loss for words—grateful for this recognition and for everyone who supported this work. #ASPB2026 #Midatlanticsection #ASPB
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Megha H Sampangiramaiah @meghahs28.bsky.social · 25/01/2026
#snowstormUSA #Snowstorm2026
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Megha H Sampangiramaiah @meghahs28.bsky.social · 09/01/2026
Excited and honored to attend #PAG33 as an invited speaker! I’ll be sharing our work on maize leaf surface RNAs and asking how tRFs and rRFs may shape plant–microbe interactions. Looking forward to connecting and exchanging ideas !!
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Megha H Sampangiramaiah @meghahs28.bsky.social · 07/11/2025
Have you ever wondered how we isolated the RNAs coating Arabidopsis leaf surfaces? Our new JoVE paper shows the step-by-step protocol + video for isolating leaf surface & apoplastic RNAs! 🎥 Watch the full method here: app.jove.com/v/68406/a-st... #PlantBiology #exRNA #Arabidopsis #InnesLab
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Megha H Sampangiramaiah @meghahs28.bsky.social · 03/10/2025
Spotted myself and Dr. Roger Innes in the promo for #PlantBio2026 — and it genuinely made me smile. Feeling thankful to be part of a global community that brings plant scientists together to share, learn, and grow. #PlantScience #ASPB #CSPBSCBV
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Reposted by Megha H Sampangiramaiah
Waggoner Lab @labwaggoner.bsky.social · 17/07/2025
A hypoxia-responsive tRNA-derived small RNA confers renal protection through RNA autophagy @science.org www.science.org/doi/10.1126/...
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Megha H Sampangiramaiah @meghahs28.bsky.social · 13/06/2025
bit.ly/3HAjBW2 Feeling blessed to be associated and constantly learning from him. Congratulations Roger 🙂
bit.ly
IU biologist’s research on plant immune systems could increase crop yields, reduce costs for farmers
Roger Innes’ pioneering work in synthetic biology could significantly impact agriculture by introducing sustainable ways of fighting pests and diseases ...
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Megha H Sampangiramaiah @meghahs28.bsky.social · 31/05/2025
#RNA25 @rnasociety.bsky.social
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Megha H Sampangiramaiah @meghahs28.bsky.social · 28/05/2025
Did you know there are various types of RNAs on leaf surfaces of corn plants grown in the field? The host RNAs are secreted on the leaf surface and they coexist with the microbiome. @rnasociety.bsky.social #RNA30 #RNA #exRNA Poster number: 025
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Megha H Sampangiramaiah @meghahs28.bsky.social · 28/05/2025
Excited to attend the 30th RNA biology conference, San Diego. As a plant biologist it would be interesting to learn about new technologies in the RNA world and also share our work on maize extracellular RNAs #RNASociety @rnasociety.bsky.social #exRNA
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Megha H Sampangiramaiah @meghahs28.bsky.social · 11/03/2025
Congratulations Dr. Jones 💐💐
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Megha H Sampangiramaiah @meghahs28.bsky.social · 06/03/2025
www.nature.com/articles/d41...
nature.com
Behind every great woman in science, there’s another great woman in science
To mark International Women’s Day on 8 March, six award-winning female scientists highlight women who have inspired them by pushing innovative research and creating opportunities for others.
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Reposted by Megha H Sampangiramaiah
Ankit Sinha @asinha-yyz.bsky.social · 28/02/2025
What an outstanding study! This majorly expands our understanding by showing that glycosylated RBPs are not only present but also organized into specialized clusters. New avenues for cellular communication and therapeutic delivery strategies! Many congratulations @raflynn5.bsky.social and team.
cell.com
RNA-binding proteins and glycoRNAs form domains on the cell surface for cell-penetrating peptide entry
Mammalian cells present RNA-binding proteins on the cell surface that form clustered domains containing glycoRNAs.
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Megha H Sampangiramaiah @meghahs28.bsky.social · 15/01/2025
Scientists never off duty #layover #reviewing #ResearchArticle. Long layover plan? Accept to review a research article 😀
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Megha H Sampangiramaiah @meghahs28.bsky.social · 04/01/2025
Did you know there are RNAs on leaf surface and are stable? Do check out our new publication which shares an amazing science and opens new avenues to explore more 😊. New year New hopes New enthusiasm 🎉 www.pnas.org/doi/10.1073/...
pnas.org
Diverse plant RNAs coat Arabidopsis leaves and are distinct from apoplastic RNAs | PNAS
Transgenic expression of a double-stranded RNA in plants can induce silencing of homologous mRNAs in fungal pathogens. Although such host-induced g...
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Reposted by Megha H Sampangiramaiah
Roger Innes @inneslab.bsky.social · 03/01/2025
Very happy to start the new year with publication of our new work on leaf surface RNA. Plant leaves secrete diverse RNAs that are surprisingly stable on their surfaces. Next question to answer: What do they do? www.pnas.org/doi/epub/10....
Protocol for isolating RNA from the surfaces and apoplastic spaces of plant leaves.
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Tatsuya Nobori @tatsuyanobori.bsky.social · 26/12/2024
The 1001G+ project: A curated collection of Arabidopsis thaliana long-read genome assemblies to advance plant research www.biorxiv.org/content/10.1...
biorxiv.org
The 1001G+ project: A curated collection of Arabidopsis thaliana long-read genome assemblies to advance plant research
Arabidopsis thaliana was the first plant for which a high-quality genome sequence became available. The publication of the first reference genome sequence almost 25 years ago was already accompanied b...
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Reposted by Megha H Sampangiramaiah
Channa Prakash @agbioworld.bsky.social · 21/12/2024
My AAAS Riley memorial lecture is now online. You can watch “From Wild Grains to CRISPR: The Journey of Agricultural Innovation and its Role in Global Food Security” delivered on 21 November in Washington DC , followed by a lively panel discussion www.aaas.org/events/2024-...
aaas.org
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Reposted by Megha H Sampangiramaiah
Gitta Coaker @gittacoaker.bsky.social · 17/12/2024
Rhizobacteria cleaves flg22 through a type II secreted subtilase and suppresses plant immunity. #plantmicrobe #plantimmunity www.cell.com/cell-reports...
cell.com
A type II secreted subtilase from commensal rhizobacteria cleaves immune elicitor peptides and suppresses flg22-induced immune activation
Eastman, Jiang, and Ficco et al. screen 165 root-associated bacteria for suppression of plant immune activation and growth restriction induced by the peptide immune elicitor flg22. They show that Dyella japonica uses the type II secreted subtilase IssA to cleave the peptide immune elicitors flg22 and AtPEP1 and suppress plant immune activation.
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MIT Jameel Clinic @mitjameelclinic.bsky.social · 17/12/2024
After AlphaFold3 was released with a limited license, a global race began to build the first fully open source replica of the biomolecular prediction model that could be available for commercial use. Read more in MIT News: news.mit.edu/2024/researc...
news.mit.edu
MIT researchers introduce Boltz-1, a fully open-source model for predicting biomolecular structures
Researchers in the MIT Jameel Clinic for Machine Learning in Health developed a fully open-source biomolecular structure prediction model that achieves state-of-the-art performance, at the level of Al...
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Patricia Baldrich González @pbaldrich.bsky.social · 18/12/2024
🌟 Exciting News! 🌟 The IS-MPMI Concurrent Session Titles are LIVE! 🎉 Ready to dive into groundbreaking topics and cutting-edge research? Check out what’s in store for this year’s conference and start planning your schedule! www.ismpmi.org/Events/2025C... #IS-MPMI #MPMI #Science
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Oded Rechavi @odedrechavi.bsky.social · 13/12/2024
"Now do a tRNA"
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