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Gerardo del Toro

@gerardodeltoro.bsky.social
335 followers 330 following 11 posts

Assistant Professor, Institute of Biotechnology (IBt), UNAM EMBO Postdoctoral Fellow | Max Planck Institute🇩🇪 & SLU🇸🇪 Plant biology #epigenetics & #reproduction 📸 🌵🔬🎨

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Reposted by Gerardo del Toro
Jack Rhodes @jackrhodes.bsky.social · 10/09/2026
An embryo-derived peptide signal directs endosperm polarity in Arabidopsis
science.org
An embryo-derived peptide signal directs endosperm polarity in Arabidopsis
Angiosperm seed formation requires the coordinated development of the products of double fertilization—the embryo and the endosperm. The endosperm mediates efficient nutrient transfer from surrounding...
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Reposted by Gerardo del Toro
Alejandro Montenegro @aemonten.bsky.social · 26/05/2026
"a long non-coding RNA transcribed from a DNA region in the fungal pathogen Magnaporthe oryzae translocates into host rice cells and sequesters a complementary microRNA (miRNA), derived from a distinct host DNA region, thereby subverting host immunity" www.nature.com/articles/s41...
nature.com
A pathogen lncRNA secreted into rice sequesters a host miRNA for virulence - Nature
A fungal long non-coding RNA from Magnaporthe oryzae translocates into rice cells to sequester a host microRNA that normally represses PKR1, a negative immunity regulator, thereby facilitating in...
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Reposted by Gerardo del Toro
Danve Castroverde @danvec.bsky.social · 20/05/2026
A SAUR gene enhances maize drought resilience by promoting silk elongation www.nature.com/articles/s41...
nature.com
A SAUR gene enhances maize drought resilience by promoting silk elongation - Nature
The Small Auxin Up RNA (SAUR) protein ZmSAUR72 in maize (Zea mays) promotes silk growth via regulation of H+-ATPase activity, and is a key determinant of the anthesis-silking interval and thus resilie...
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Reposted by Gerardo del Toro
Marco Incarbone @incavirus.bsky.social · 07/05/2026
Thank you so much @manavellalab.bsky.social for visiting us @mpi-mp-potsdam.bsky.social 🌱 It was a great day of discussion, especially with @claudiakohler11.bsky.social @carogutj.bsky.social @gesahoffmann.bsky.social @gerardodeltoro.bsky.social @fritz-kragler.bsky.social See you soon in Malaga!
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Reposted by Gerardo del Toro
Catharina Merchante / Karen @kmerchante.bsky.social · 02/04/2026
Join us in beautiful Málaga! ☀️🏖️🌱🧬 🗓️ 5-7 Oct 2026 𝐏𝐆𝐑𝐏𝟐𝟎𝟐𝟔 will be amazing --> check ⬇️ our list of keynote and invited speakers 🤩 🔗 Register here malaga.congresoseci.com/pgrp2026/index
malaga.congresoseci.com
PGRP2026
Post-transcriptional Gene Regulation in Plants | 5 - 7 OCTOBER 2026
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Reposted by Gerardo del Toro
Nature Plants @natplants.nature.com · 24/03/2026
A well-written article @lemonde.fr on the history of botanical gardens, to celebrate the 400th anniversary of the Jardin des plantes in Paris (but the one in Montpellier is older hehe). Original: www.lemonde.fr/sciences/art... Automated translation: www-lemonde-fr.translate.goog/sciences/art...
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Reposted by Gerardo del Toro
Ignacio_Rubio-Somoza @ignaciorubiosomoza.bsky.social · 22/03/2026
micro RNAs rule!, amazing biotech potential for plant miRNAs. Very cool paper from Bin Han' and Jiawei Wang's lab on miRNA156 contribution to rice perenniality www.science.org/doi/10.1126/...
science.org
Resetting of a tandem microRNA156 enables vegetative perennial growth in rice
Annual cultivated rice was domesticated from perennial wild rice, yet the genetic mechanism of perennial growth habit remains unclear. Using introgression lines of wild and cultivated rice, we identif...
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Reposted by Gerardo del Toro
Jeffrey Ross-Ibarra @jrossibarra.bsky.social · 11/03/2026
Just discovered this wonderful adaptation of our maize moving map (figshare.com/articles/fig...) by @andikur.bsky.social .
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Reposted by Gerardo del Toro
Jiali Zhu @jiali024.bsky.social · 02/02/2026
I’m thrilled to share my latest research with @claudiakohler11.bsky.social in @mpi-mp-potsdam.bsky.social, now published in @natplants.nature.com ! In this work, we reveal that long-distance transported siRNAs from maternal sporophytic tissues are functional in pollen development and reproduction.
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Reposted by Gerardo del Toro
Gregor Mendel Institute of Molecular Plant Biology @gmivienna.bsky.social · 27/01/2026
Registration is now open! The 4th edition of the Mendel Early Career Symposium will take place on 21-22 May at the GMI, part of the @viennabiocenter.bsky.social. This two-day event brings together researchers across career stages to discuss the latest research in all areas of plant science.
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Reposted by Gerardo del Toro
Rebecca Mosher @rm0sher.bsky.social · 26/01/2026
I am excited to offer a postdoctoral research position in my lab in Oxford studying the distribution of small RNAs during plant sexual reproduction. shorturl.at/7Goxt Reposts appreciated! Obligatory cat video to brighten your day. :-)
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Reposted by Gerardo del Toro
John Ngo @johntngo.bsky.social · 22/09/2025
🚀 Our new paper is out @natmethods.nature.com! Kuffer & Marzilli engineered conditionally stable MS2 & PP7 coat proteins (dMCP & dPCP) that degrade unless bound to RNA, enabling ultra–low-background, single-mRNA imaging in live cells. 🔗 www.nature.com/articles/s41... 🧬 www.addgene.org/John_Ngo/
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Facundo Romani @fromani.bsky.social · 22/09/2025
Very important paper and resource. Bryophyte genomes expanded by one order of magnitude. www.nature.com/articles/s41...
nature.com
Bryophytes hold a larger gene family space than vascular plants - Nature Genetics
A super-pangenome analysis incorporating 123 newly sequenced bryophyte genomes reveals that bryophytes exhibit a larger number of unique and lineage-specific gene families than vascular plants.
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René Schneider @schneiderlab.bsky.social · 05/09/2025
🌿 Women in Science Day :: organized by the Collaborative Research Center CRC1644 on Phenotypic Plant Plasticity 🌿 📅 21 November 2025 📍 University of Potsdam, Campus Golm Welcoming participants of all gender identities. 📌 Register now 👉 www.uni-potsdam.de/en/ppp/news-...
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Gerardo del Toro @gerardodeltoro.bsky.social · 31/07/2025
I am thrilled to share our review with @claudiakohler11.bsky.social in which we discuss on the latest research on the classical and emerging roles of transposable elements in shaping genomic imprinting in plants. www.sciencedirect.com/science/arti... #imprinting #epigenetics #plantReproduction
sciencedirect.com
Rapid origin and turnover of genomic imprinting by transposable elements
Genomic imprinting, the preferential expression of alleles based on their parent-of-origin, is an epigenetic mechanism that plays a key role in endosp…
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Reposted by Gerardo del Toro
Claudia Köhler @claudiakohler11.bsky.social · 02/06/2025
Very happy to see this new preprint out from our lab, led by @gerardodeltoro.bsky.social. Congrats Gerardo and everyone involved! Check it out! 👇
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Gerardo del Toro @gerardodeltoro.bsky.social · 02/06/2025
🚨 Preprint alert!! Thrilled to share our new story where we report the discovery of a new sporophytic maternal-effect mutant in Arabidopsis. 🧵 www.biorxiv.org/content/10.1...
biorxiv.org
Maternal control of RNA decay safeguards embryo development
As in mammals, the plant embryo is surrounded by maternal tissues that provide protection from the external environment. In angiosperms, a double fertilization process results in the formation of a di...
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Justin Blumenstiel @bdelloid.bsky.social · 26/04/2025
The rest of Mendel's alleles characterized! So, out of 7 traits, 3 caused by TE insertions!!! (though apparently there are two different green alleles, one cause by a TE insertion, but another a promoter deletion allele) www.nature.com/articles/s41...
nature.com
Genomic and genetic insights into Mendel’s pea genes - Nature
Characterization of the genetic architecture underlying the 7 pairs of contrasting traits studied by Mendel and the over 70 additional agronomic traits in pea (Pisum sativum) reveals their m...
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Cristel Carles @cristelcarles.bsky.social · 04/04/2025
Twitter #Phd #PhDposition ▶️ We are hiring! *Please RT* and/or **Apply* Interested in the molecular mechanisms that regulate chromatin dynamics for plant development? Apply to our Doctoral School for a 3-year PhD position at the @IRIG, @LPCV in a beautiful university @UGA & city.
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Reposted by Gerardo del Toro
Tanja Slotte @tanjaslotte.bsky.social · 01/04/2025
We have an open 4-year PhD position in the Slotte lab at Stockholm University, to investigate genomic signatures of selection associated with pollination mode shifts. Full ad: su.varbi.com/en/what:job/... Apply by April 22, 2025 via the University application portal (link). Please repost! 🧪
su.varbi.com
PhD student in Ecology and Evolution
The Department of Ecology, Environment and Plant Sciences (DEEP) is located in the Arrhenius Laboratories, situated at the University Campus at Frescati. Presently around 100 people, including 35 PhD
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Petr Svoboda @svobodalab.bsky.social · 13/02/2025
#Argonautes2025 update ... it will happen this August (27-30) @imgprague.bsky.social. Our ITs are finishing and testing the website, the registration will open on March 1st. More info will be provided later (once all speakers reply to my e-mail, just saying, not pushing 😁). Poster announcement:
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International Association of Sexual Plant Reproduction Research @iasprr.bsky.social · 01/02/2025
📢📢The International ICIPS symposium "Evolution of Plant Reproduction" organized by @icips.bsky.social will take place near the botanical garden of Berlin (Germany) from March 25-28, 2025. 🟠To register: dfg-icips.org/berlin2025/ 🟠Deadline registration: 14.02.2025
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Reposted by Gerardo del Toro
Catherine Sheard @sheardcat.bsky.social · 29/01/2025
If you're a non-UK scientist who wants to come to the UK for a postdoc, this year's Newton Fellowships are now open. You'll need a lab to host you (which could be me, but truly, could be any PI, so get in touch with someone you'd like to work with!) royalsociety.org/grants/newto...
royalsociety.org
Newton International Fellowships | Royal Society
This fellowship is for non-UK scientists who are at an early stage of their research career and wish to conduct research in the UK.
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Annette Becker @plantevodevo-ab.bsky.social · 13/01/2025
Deadline extension for abstract submission (now until Jan 31) to the international meeting "Evolution of Plant Reproduction" organized by dfg-icips.org in Berlin (March 25-28, 2025) with a great line-up of speakers: dfg-icips.org/berlin2025/ and hurry up to register! #PlantScience #PlantEvodevo
This picture shows the tropical palm house of the Berlin Botanical Garden with a pond in the front
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