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Sun et al. reveal that root-knot nematode attack activates a phyB-HY5 cascade that integrates light and GLR3.5-CaM2 signals to boost JA synthesis in tomato, with HY5 moving from leaves to roots to sustain signaling and trigger JA-mediated defense.

Sequencing the genome and microbiome of about 1,500 tick samples from regions across China revealed host–microbe associations in ticks that could have implications for controlling ticks and tick-borne diseases.

Chondritic meteorites formed in the early solar system and may tell us about primary processes at that time. Here, Zhang et al. report an absolute ²⁰⁷Pb/²⁰⁶Pb isochron age (4,450±50 Ma) of apatite from a carbonaceous chondrite constraining timing of fluid activity in meteorites.

Basalt clasts returned by Chang’e-6 suggest a lunar farside mantle potential temperature that is approximately 100 °C cooler than the nearside mantle, according to a petrologic study combined with thermobarometric modelling and remote sensing data.

Mechanical cues are critical regulators of cell fate and behavior. Here, the authors present a magneto-responsive nanomesh that mechanically stimulates cells and simultaneously detects the triggered biomolecules

In a small trial of patients with severe systemic lupus erythematosus and nephritis, treatment with allogeneic T cells with a CD19 chimeric antigen receptor inserted into the T cell receptor locus and deletion of the PD-1 (PDCD1) gene were safe and associated with reduced disease activity.

The chemoselective hydrogenation of molecules containing multiple reducible groups using molecular hydrogen presents inherent challenges. Here, the authors synthesize a homoleptic gold nanocluster that demonstrates exceptional catalytic selectivity, activity, and yield for the hydrogenation of 4-nitroacetophenone in water under mild conditions.

Generalizable Pathology Foundation Model (GPFM) consolidates expertise from a variety of existing models for use in a broad spectrum of computational pathology tasks.

Disruption of dendritic cell (DC) interstitial motility in the tumour microenvironment promotes immune evasion, and enhancement of DC interstitial motility offers a route for DC-centric immunotherapy.

Chang’E-5 and Chang’E-6 lunar soils show higher δ30Si than lunar basalts, with CE-6 having the highest value, suggesting space weathering produced by micrometeorite impacts alters Si isotopes of lunar soils, with stronger effects on the farside.

Chronic care manages long-term, progressive conditions, while acute care handles short-term ones. Here, authors show chronic conditions account for most of the global health burden, with 68% of DALYs and 93% of YLDs attributed to chronic care needs.

Existing photo-controlled CRISPR diagnostic methods suffer from limited universality, high cost, and low detection efficiency. Here, the authors develop a photo-caging strategy designed for the direct repeat (DR) region of Cas12a crRNA, enabling a broadly applicable one-pot detection platform

Here Zhu et al. investigate the ontogeny of type 2 dendritic cells (DC2s) in mice. Using Klf4 expression to distinguish conventional DC precursors from plasmacytoid DCs, they identify two pre-DC2 populations with their development controlled by TCF4 and KLF4 that give rise to DC2A and DC2B cells.

Population genomic analyses reveal the migration route and the molecular basis associated with adaptations to the nonnative range for an obligate fig wasp pollinating an invasive fig tree species.

Cryo-EM structures and functional analyses of the SARS-CoV-2 B.1.1.7 variant spike protein reveal that the A570D mutation creates a molecular switch to regulate up-down conformations of the ACE2 receptor-binding domain through a pedal-bin-like mechanism.

The role of innate T cell subsets in the pathogenesis of spondyloarthritis (SpA) is not well understood. Here, the authors examine the role of invariant natural killer T (iNKT) and γδ-T cells in SpA and show that disease-derived iNKT and γδ-T cells have unique and Th17-skewed phenotype and gene expression profiles within inflamed joints.

A high-peak-power low-duty-cycle pulsed fibre laser enables stimulated Brillouin scattering microscopy with pixel dwell times as low as 0.2 ms and spatial resolution as low as 500 nm and 2 μm in the lateral and axial directions, respectively.

Acetylation is a posttranscriptional modification widely distributed across RNA types. Here, the authors uncover the role of tRNA ac⁴C12 for translational efficiency and tRNA quality control in both normal and heat stress conditions in mammalian cells.

Electroreduction of low-concentration NO₃⁻ to NH₃ is limited by NO₃⁻ mass transfer. Here, the authors propose a strategy for NO₃ ⁻ enrichment through charge rearrangement within the inner Helmholtz plane, achieving near-unity conversion of NO₃⁻ to NH₃.

This study reveals how 3D genome architecture and super-enhancers coordinate transcriptional programs that drive muscle fiber-type specification and transformation through STARD7 and epigenetic remodeling.

A quantum microsatellite, with a payload weighing only 23 kilograms, in combination with portable ground stations that weigh merely 100 kilograms, is capable of performing space-to-ground real-time quantum key distribution.

Xue et al. report self-powered photoelectrochemical photodetectors based on CuOx decorated AlGaN nanowires with staggered energy band structure. High-energy photons can be absorbed by CuOx to trigger the multiexciton generation effect, enabling an external quantum efficiency of 131.5% at 255 nm.

Chemical water treatment through heterogeneous advanced oxidation offers promise for decentralized applications. Here, authors challenge the conventional electron-transfer mechanism of O–O activation, demonstrating that at solid-water interfaces, the process involves coupled proton-electron transfer rather than pure electron transport.

Treating myocardial reperfusion injury via nanotherapy is challenging due to clearance by the mononuclear phagocyte system. Here, the authors target the spleen to reduce acute heart injury and improve long-term cardiac function via transient IRF7 inhibition.

This study details a process of duplicated (homoeologous) chromosome ‘scrambling’ in newly formed rice polyploids, indicating the possibility of natural ‘allo-to-autopolyploid’ evolution, with implications for polyploid crop breeding.

In analogy with quantum Hall systems, it may be possible to find non-abelian anyons in the higher bands of Chern insulators. Now, the phase diagram of the second moiré band of twisted MoTe₂ is explored, laying the groundwork for such investigations.

In flowering plants, the sperm cells travel attached to the vegetative nucleus, forming a unit known as the male germ unit in pollen. This study reports that two kinesins, HUG1 and HUG2, are key for assembling and transporting male germ unit for successful reproduction.

The topological properties of twisted bilayer MoTe₂ are thought to stem from a spatial texture in the layer polarization of the electronic wavefunctions. This polarization is now measured using scanning tunnelling microscopy.

A deep-learning model can accurately quantify circulating tumour DNA from the density distribution of cell-free DNA-fragment lengths in plasma from patients with cancer and from healthy individuals.

An optimized Co–Ni alloy catalyst encapsulated with Sm₂O₃-doped CeO₂ shows both high activity and stability for high-temperature CO₂-to-CO conversion, overcoming the limitations of such catalysts typically used in industrial applications.

Sodium layered metal oxides suffer from irreversible structural deterioration at high voltage in sodium-ion batteries. Here, authors develop a magnesium ion and vacancy dual-doping strategy to enhance the anionic redox reversibility and structural stability of layered oxides.

The geographical distribution of dengue in China has been expanding this century. Here, the authors report the spatiotemporal distribution of dengue in China using surveillance data from 2013–2020 and combine it with mosquito abundance and human mobility data to simulate transmission at the city scale.

Developing highly active and stable oxygen evolution electrocatalysts is crucial for enabling large-scale hydrogen production from seawater. Here, authors report a robust O₂-producing electrode for alkaline seawater, highlighting the critical role of distributed sites near the catalytic sites.

A study reconstructed angiosperm phylogeny on the basis of plastome data representing 2,351 angiosperm and 187 gymnosperm species, and dated the origin of crown angiosperms to be significantly earlier than the estimates based on fossil data.

The precise regulatory mechanisms controlling ciliary Hedgehog signaling remain incomplete. Here, the authors use ciliary proteomics to reveal that Numb facilitates the endocytosis of the receptor Ptch1 from the ciliary pocket, thereby enabling activation of Hedgehog signaling.

The advantage of living in cities compared with rural areas with respect to height and BMI in children and adolescents has generally become smaller globally from 1990 to 2020, except in sub-Saharan Africa.