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The genetic basis underlying resistance to Sclerotinia stem rot (SSR) in oilseed rape remains elusive. Here, the authors identify BnaA07.MKK9 as a pivotal regulator of SSR resistance in oilseed rape by GWAS, providing new insights into plant defense mechanisms against necrotrophic pathogens.

Acinetobacter baumannii is an opportunistic pathogen that causes nosocomial and community-acquired infections. Here, the authors determine that human neutrophil α-defensin HNP1 can promote A. baumannii biofilm formation.

Reducing platinum use is vital for sustainable hydrogen production via proton exchange membrane water electrolysis. Here, the authors report a Mo₂TiC₂ MXene-supported platinum nanocluster catalyst that requires minimal platinum content and operates efficiently for over 8700 h.

Viral coat proteins are perceived by the RING1–IBR–RING2-type ubiquitin ligase, initiating the first step of the natural antiviral response in rice.

The chitosan utilization regulator, ChsR, positively regulates Vibrio cholerae virulence factor expression, which can be inhibited therapeutically by chitosan oligosaccharide administration in mice.

Neuromorphic computing memristors are attractive to construct low-power- consumption electronic textiles. Here, authors report an ultralow-power textile memristor network of Ag/MoS2/HfAlOx/carbon nanotube with reconfigurable characteristics and firing energy consumption of 1.9 fJ/spike.

Efficient and stable catalysts for oxygen reduction reactions are difficult to achieve due to slow kinetics and degradation. Here, the authors use a ‘carbon defect anchoring’ strategy to create Pt₁Ni₁@Pt core-shell nanoparticles with high activity and durability.

Genetic studies of Chinese individuals have been performed, but mostly with short read sequencing, limiting the types of variants that can be identified. Here, the authors perform long read sequencing of 945 han Chinese individuals, finding structural variants under natural selection and those associated with human traits and evolutionary history.

Migratory functionalization of C–H bonds through metal migration from carbon to carbon under transition metal catalysis is a process of significant academic and industrial interest. Here, the authors report a palladium-catalyzed migratory cyclization of α-bromoalkene derivatives to yield benzoheterocycles.

A protocol describing the fabrication of seven single-component noble metal aerogels and over ten multicomponent noble metal aerogels, their characterizations and their electrocatalytic applications.

Heteroatom-bearing molecular loops and belts are fascinating but generally difficult to synthesize. Here, the authors demonstrate that O,S-bridged double-stranded molecular belts—cyclophenoxathiins—can be successfully constructed and employed as versatile supramolecular hosts.

A transformer-based approach called Translatomer is presented, which models cell-type-specific translation from messenger RNA expression and gene sequence, bridging the gap between messenger RNA and protein levels as well as providing a mechanistic insight into the genetic regulation of translation.

Designing catalysts that efficiently and sustainably break down O₃ in humid conditions remains a challenge. Here, the authors present a strategy for incorporating Lewis pairs into the catalyst as electron donor-acceptor sites to achieve robust O₃ decomposition in humid environments.

The DAWN study is a phase 3 clinical trial that demonstrates effective glycemic control of dorzagliatin as an add-on therapy to metfomin in patients with type 2 diabetes.

The polarisome is a dynamic protein complex that nucleates F-actin for polarized yeast growth, but its regulation is unclear. Here, the authors report that the polarisome protein Aip5 undergoes Spa2-mediated phase separation in physiological and stress conditions, potentially for regulating actin assembly.

Brain-wide axonal projections of single neurons have been extensively reconstructed without any functional characterization. The authors present a method that allows for developing a precise one-to-one map of both projection patterns and functional features of single neurons in mice.

Cyclic-di-GMP transduces extracellular stimuli into intracellular responses to modulate important biological processes. Here, the authors show that AI-2 and bile salts induce cyclic-di-GMP synthesis via YeaJ and YedQ, respectively, to repress the T3SS via a cyclic-di-GMP-responsive T3SS chaperone.

Using Zr-doped HfO2 and ultra-thin indium tin oxide, Li et al. develop flexible field-effect transistors with a memory window of 2.78 V and bending reliability to enable high-performance back-end-of-line compatible wearable devices.

H-NS is a global regulatory protein that represses expression of many genes in bacteria. Here, Li et al. show that a second messenger, cyclic di-GMP, binds to H-NS and inhibits its binding to DNA, thus relieving H-NS-mediated transcriptional silencing.

Nanoparticle clearance is critical for safety and therapeutic applicability. Here the authors report the modulatory role of microglial extracellular vesicles on the brain clearance of organic and inorganic nanoparticles and provide a strategy to control their intracerebral fate.

The performance of kesterite solar cells is limited by charge carrier losses, and the underlying mechanisms are unclear. By means of an integrated experimental and modelling framework, Li et al. identify the dominant loss mechanism in charge recombination at grain boundaries.

Biological ammonia-to-nitrite conversion (nitritation) in mainstream municipal wastewater is environmentally desirable but hard to stabilize. This study presents an effective loading rate switch strategy that enables stable nitritation in mainstream sewage.

Air-stability is a critical challenge faced by layered sodium transition metal oxide cathodes. Here, the authors depict a general and in-depth model of the structural/chemical evolution of P2-type layered oxides in air and propose an evaluation rule for the air-stability of layered sodium cathodes.

Humid heat exposure has been shown to alter the gut microbiota and its metabolites. Here, the authors show that transplantation of humid heat-exposed microbiota promotes anxiety-like behaviours, which are ameliorated by Lactobacillus murinus administration.

Mcm2 mutation or Pole3 deletion in mouse embryonic stem cells leads to asymmetric parental histone distribution and impaired neural differentiation. Mutation of the Mcm2 histone-binding ___domain causes defects in pre-implantation development and embryonic lethality.

The gut microbiome affects systemic metabolism and is a therapeutic target for type 2 diabetes. Here the authors demonstrate in a randomized controlled trial that effects of berberine, a plant alkaloid known to lower blood glucose, may be explained by the inhibition of Ruminococcus bromii mediated biotransformation of the bile acid deoxycholic acid.

2D metallic single crystals are sought after for nanophotonic applications, but their synthesis remains challenging. Here, the authors report an atomic level precision etching method to fabricate large-area crystalline gold flakes with nanometre thickness, showing enhanced plasmonic and nonlinear optical properties.

Deciphering the sulfation and sialylation codes of ganglioside glycans is impeded by the limited accessibility of well-defined structures. Now, an integrated chemoenzymatic strategy has been developed for efficient synthesis of a comprehensive 65-membered ganglioside glycan library, enabling an extensive exploration into their structure–function relationships using glycan microarray technology.

Aberrant coagulation and thrombosis are associated with severe SARS-CoV-2 infection. Here, the authors show that the E protein are associated with coagulation disorders in COVID-19 patients and could directly enhance platelet activation and thrombosis through a CD36/p38 MAPK/NF-kB signaling axis.

In support of an evolutionary model that links distaste, disgust and socio-moral processes, Gan et al. use functional magnetic resonance imaging to develop a neuromarker for subjective core disgust that generalizes to oral distaste and unfairness.

Metabolic oligosaccharide engineering (MOE) is a classical strategy for carbohydrate perception but suffers from glycan quantification. Here the authors develop a selenium-based metabolic oligosaccharide engineering strategy (SeMOE), based on elemental analysis, to quantitatively detect and visualize glycans both in vitro and in vivo.

Swarms of microrobots could eventually be used to deliver drugs to specific targets in the body, but the coordination of these swarms in complex environments is challenging. Yang and colleagues present a real-time autonomous distribution planning method based on deep learning that controls both the shape and position of the swarm, as well as the imaging system used for swarm navigation to cover longer distances.

Intrahepatic cholestasis of pregnancy (ICP) is a liver disease that sometimes develops during pregnancy and is characterized by increased serum bile acid levels. Here the authors report that the gut microbiome species B. fragilis is enriched in patients with ICP and promotes ICP development in mice via inhibition of signalling though the bile acid receptor FXR.

Supramolecular polymeric materials have exhibited attractive features such as self-healing, reversibility and stimuli-responsiveness but because of the weak bonding nature of most noncovalent interactions, constructing supramolecular polymer materials with high robustness remains challenging. Here, the authors describe the construction of highly robust stimuli-responsive supramolecular polymer networks by using only a tiny amount of metallacycles as the supramolecular crosslinkers.

Nicotine accumulates in the intestine during tobacco smoking and accelerates the progression of non-alcoholic fatty liver disease to non-alcoholic steatohepatitis (NASH), but it can be degraded effectively by the human symbiont Bacteroides xylanisolvens.