Oswaldo Valdes-Lopez
@OswaldoValdesl
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Professor at UNAM, México. Working on the legume-rhizobia symbiosis. Father of two lovely kids. I love reading and walking.
FES IZTACALA, UNAM
Joined July 2019
receptor-like cytoplasmic kinase AeRLCK2 mediates Nod-independent rhizobial symbiosis in Aeschynomene legumes
academic.oup.com
The discovery of the receptor like cytoplasmic kinase AeRLCK2 as being important for nodulation in Aeschynomene evenia sheds light on the molecular mechani
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Phosphorus acquisition and pathogen defense: synergies versus trade-offs: Trends in Plant Science
cell.com
During their life cycle, plants encounter simultaneous biotic and abiotic stresses. A low availability of inorganic phosphorus (P) commonly limits plant growth in natural and agricultural ecosystems....
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BRUTUS at the crossroad of iron uptake and nodulation | Plant Cell Reports
link.springer.com
Plant Cell Reports - The functional divergence of GmBTSa in legumes supports iron availability through the activation of NSP–NIN, essential for nodulation.
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Hyperspectral Imaging to Quantify Nodules and Detect Biological Nitrogen Fixation in Legumes
biorxiv.org
Legume root nodules are important for biological nitrogen fixation, a process critical for plants to gain additional nitrogen from the environment. Nodule quantification is valuable for evaluating...
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Global hotspots of mycorrhizal fungal richness are poorly protected | Nature
nature.com
Nature - Machine-learning algorithms trained on 25,000 geolocated soil samples are used to create high-resolution global maps of mycorrhizal fungi, revealing that less than 10% of their...
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RT @Yaaaaaaaaaaaasu: Our current manuscript is how Bradyrhizobium elkanii synthesis exopolysaccharide (EPS). No one knows it.
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RT @IamJawaharSingh: It’s a great feeling when your boss presents your data on a big stage! 🔬✨.I am proud to see our work on phosphate sign….
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RT @IamJawaharSingh: Special moment at #ISMPMI2025 🌱.With my former postdoc mentor, Prof. @OswaldoValdesl, and his PhD. mentor, Prof. Georg….
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RT @IamJawaharSingh: It was a great experience working with Prof. @OswaldoValdesl on this nice project for my 1st postdoctoral research fun….
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Happy to share the latest manuscript from our lab in collaboration with @IamJawaharSingh, @MCaro_IArellano, and @JeanMichelAne. Phosphate deficiency reduces nodule formation through a Phosphate Starvation Response -Like protein in Phaseolus vulgaris
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RT @IamJawaharSingh: Congratulations, @dromius Sebastian Schornack, on your well-earned title of Research Professor 2025! Your passion for….
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RT @EndoSymb: I'll be at #IPGSA2025 in 10 days time - come find me at poster 102 to discuss what we've learned in rice about the role of KL….
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RT @IamJawaharSingh: 🌱 Excited to host Dr. Oswaldo Valdés López from UNAM 🇲🇽 at the Sainsbury Lab, Cambridge!. Join us on Monday 21 July, 1….
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RT @IamJawaharSingh: 🌍 Excited to announce our 1st Mentor Panel for the IS-MPMI 2025 Satellite Meeting!. 🌱Building Careers in MPMI through….
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Symbiotic nitrogen fixation suppresses root nitrate uptake in Medicago truncatula under nitrate limitation - Li - New Phytologist - Wiley Online Library
nph.onlinelibrary.wiley.com
Click on the article title to read more.
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Transformation of flg22 perception into electrical signals decoded in vasculature leads to sieve tube blockage and pathogen resistance | Science Advances
science.org
Flg22-triggered dual electric signals are crucial for generation of local and systemic defense responses.
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RT @carogutj: Ethylene suppresses arbuscular mycorrhiza by promoting SMAX1 accumulation. Big congrats to @Debatosh2016 and @KartikyeV and….
nature.com
Nature Communications - The authors provide a molecular explanation for how a plant stress hormone called ethylene suppresses root colonization by arbuscular mycorrhiza fungi. These fungi form...
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Symbiotic nitrogen fixation: a launchpad for investigating old and new challenges
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About How Nitrate Controls Nodulation: Will Soybean Spill the Bean? - Guillierme - Plant, Cell & Environment - Wiley Online Library
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