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Noel Blanco-Touriñán

@noelponte.bsky.social

Ramón y Cajal Tenure-Track Fellow @ibmcp.bsky.social‬ | Plant developmental dynamics 🌱 Vascular dev 🪵 Evo-devo 🌿

25 Posts199 Follower172 Folgt
Adrienne Roeder Lab@roederlab.bsky.social · 4w ago

Ever stretch a plastic bag until it wrinkled? Keeping a thin sheet flat while it rapidly expands is surprisingly difficult. So how do growing plant leaves remain flat as they rapidly grow? Check out our new @currentbiology.bsky.social review, How to Grow a Flat Leaf www.cell.com/current-biol...

How to grow a flat leaf

Peng et al. review mechanisms driving lamina expansion, including gene expression, auxin-mediated proliferation, and microtubule-directed growth, linking disrupted coordination to morphological defect...

cell.com

Adrienne Roeder Lab@roederlab.bsky.social · 5mo ago

How moss makes a spiral of leaves through a rotating asymmetric division of the apical cell meristem--our paper is out @currentbiology.bsky.social today! @soestrauss.bsky.social Richard Smith, Joe Cammarata www.cell.com/current-biol...

Spiral phyllotaxis in the moss Physcomitrium patens emerges from simple division rules of the apical cell

Cammarata et al. explore how cell division orientation generates phyllotaxis in moss with a unicellular meristem. They show that successive rotational divisions in the apical cell are precisely placed...

cell.com

Michael Hothorn@structplantbio.bsky.social · 8mo ago

Our latest collaboration with Fiedler lab @fmp-berlin.de and Panse labs UZH out on @biorxiv-plants.bsky.social. Using bead-adsorbed, non-hydrolyzable inositol pyrophosphate (PP-InsP) analogs, we isolated many putative PP-InsP-binding proteins from Arabidopsis. www.biorxiv.org/content/10.1... (1/6)

An inositol pyrophosphate interaction screen provides insight into the regulation of plant casein kinase II

Inositol pyrophosphates (PP-InsPs) are key nutrient messengers in plants, but their protein receptors remain poorly defined. Using a systems-level affinity screen with biotinylated InsP₆, InsP₇, and I...

biorxiv.org

Juan Alonso-Serra@jalonsos.bsky.social · 9mo ago

Very excited to share my first solo Tansley Insight. An integrated view on the hydraulics of aboveground plant meristems, and the framework of my future work as part of this community #PlantScience @newphyt.bsky.social nph.onlinelibrary.wiley.com/doi/10.1111/...

On growth and flow: hydraulic aspects of aboveground meristems

Water is essential for plant growth under both normal and stress conditions. Aboveground, two key meristems control plant development: the shoot apical meristem and the vascular cambium. Here, stem c...

nph.onlinelibrary.wiley.com

Merissa Huei-Hsuan Tsai@hueihsuantsai.bsky.social · 10mo ago

Very excited to see our @nikogeldner.bsky.social lab x Feng Zhou lab work featured on the cover of Science! (1/5) We reveal how root architecture and nutrient leakage shape spatial patterns of microbial colonization, moving beyond traditional models of uniform exudation.

Science Magazine@science.org · 10mo ago

Using precise spatial and temporal analysis, researchers in Science provide insight into how bacteria around the root interact both with the plant and with each other. Learn more in this week's issue: https://scim.ag/3WgNajk

A confocal microscopy image shows root-colonizing bacteria clustering around an emerging lateral root, where localized glutamine leakage induces spatially confined reporter activity.
Maddy Seale@maddyseale.bsky.social · 10mo ago

Wonderful to see this beautiful image on the cover of Science this week highlighting a paper that uses high resolution imaging to show the spatial patterns of bacterial attraction to glutamine from roots. Paper here: www.science.org/doi/10.1126/... Perspective here: www.science.org/doi/10.1126/...

Localized glutamine leakage drives the spatial structure of root microbial colonization

Plant roots release exudates to encourage microbiome assembly, which influences the function and stress resilience of plants. How specific exudates drive spatial colonization patterns remains largely ...

science.org

Science Magazine@science.org · 10mo ago

Using precise spatial and temporal analysis, researchers in Science provide insight into how bacteria around the root interact both with the plant and with each other. Learn more in this week's issue: https://scim.ag/3WgNajk

A confocal microscopy image shows root-colonizing bacteria clustering around an emerging lateral root, where localized glutamine leakage induces spatially confined reporter activity.
🔬🌱 CBGP | Centro de Biotecnología y Genómica de Plantas@cbgpmadrid.bsky.social · 11mo ago

#PaperCBGP 🆕📜‼️ 🌱CBGP researcher Daniel Conde joined an international study published in Genome Biology revealing new regulators of xylem development and a novel mechanism shaping vessel formation and stress adaptation 📎Full article here: doi.org/10.1186/s130...

Deep tissue profiling of Populus stem at single nucleus level reveals uncharacterized cell types and cell-specific gene regulatory networks - Genome Biology

Background Single-cell genomics is revolutionizing plant developmental biology, enabling the transcriptome profiling of individual cells and their lineage relationships. However, plant cell walls poly...

doi.org

Plantae.org@plantaeofficial.bsky.social · 11mo ago

Plant Science Research Weekly -- More than a trade-off: how growth inhibition protects plant genome integrity (Nature Comms.) @dalabadi.bsky.social @jorgehg.bsky.social @noelponte.bsky.social (Summary by Ching Chan) buff.ly/261Dl25 #PlantaePSRW

More than a trade-off: how growth inhibition protects plant genome integrity | Plantae

When plants face tough times, like an invading pathogen or a sudden drought, they often make a difficult choice: pause growth to focus on survival. This phenomenon, called the growth–defense…

buff.ly