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Bananas are a staple food crop and important agricultural export for many countries. Here, it is shown that global banana yields have increased historically and will continue to increase in Africa but reduced yields are expected among the larger producers.

The QT interval is a heritable electrocardiographic measure associated with arrhythmia risk when prolonged. Here, the authors used a series of genetic analyses to identify genetic loci, pathways, therapeutic targets, and relationships with cardiovascular disease.

A diverse, multidisciplinary panel of 386 experts in COVID-19 response from 112 countries provides health and social policy actions to address inadequacies in the pandemic response and help to bring this public health threat to an end.

It has been proposed that the amygdala is required for the familiarity aspect of item recognition. By studying the performance of monkeys with selective amygdala lesions on four converging memory paradigms, the authors demonstrate that the amygdala is not necessary for familiarity memory, but confirm its role in reward processing.

Geological sources of H₂ and abiotic CH₄ have had a critical role in the evolution of life and sustainability of the deep subsurface biosphere, yet the origins of these sources remain largely unconstrained. Here the authors show that deep serpentinization (40–80 km) during subduction generates significant amounts of H₂ and abiotic CH₄, potentially providing energy to the overlying subsurface biosphere.

In a prespecified 3-year analysis of the KEN SHE trial, single-dose HPV vaccination was shown to be well tolerated and provided durable protection against cervical HPV infection in Kenyan women aged 15–20 years.

Dense calcium imaging combined with co-registered high-resolution electron microscopy reconstruction of the brain of the same mouse provide a functional connectomics map of tens of thousands of neurons of a region of the primary cortex and higher visual areas.

Analysing camera-trap data of 163 mammal species before and after the onset of COVID-19 lockdowns, the authors show that responses to human activity are dependent on the degree to which the landscape is modified by humans, with carnivores being especially sensitive.

Data from 42 chronosequence sites show a geater abundance of legumes in seasonally dry forests than in wet forests, particularly during early secondary succession, probably owing to legumes’ nitrogen-fixing ability and reduced leaflet size.

Single-cell RNA-seq analysis of iPSC neural differentiation identifies markers that predict line-to-line differences in cell fate potential and eQTLs that are specific to different stages of differentiation and that overlap with GWAS risk variants for neurological traits.

Penetrance of variants in monogenic disease and clinical utility of common polygenic variation has not been well explored on a large-scale. Here, the authors use exome sequencing data from 77,184 individuals to generate penetrance estimates and assess the utility of polygenic variation in risk prediction of monogenic variants.

Wood-feeding 'higher' termites rely on their hindgut symbionts for the intitial steps in cellulose degradation. Metagenomic analysis of this microbial community reveals a diverse range of bacterial cellulase and hydrolase genes, as well as genes important in other metabolic functions, such as H2 metabolism, CO₂-reductive acetogenesis and N₂ fixation.

Latin America and the Caribbean remain largely underrepresented in psychiatric genetics research. This Review highlights the need for more research in these populations to advance genetic insights and ensure equitable precision medicine access.

The authors analyse tree responses to an extreme heat and drought event across South America to understand long-term climate resistance. While no more sensitive to this than previous lesser events, forests in drier climates showed the greatest impacts and thus vulnerability to climate extremes.

Baleen whales migrate from high latitude feeding grounds to subtropical reproductive winter grounds, translocating limiting nutrients across ecosystems. This study estimates the latitudinal movement of nutrients from carcasses, placentas and urea for four species of baleen whales that exhibit annual migrations.

Contrary to the view that urbanization is a major driver of the global rise in obesity, the global increase in body-mass index is shown to be mostly due to increases in the body-mass indexes of rural populations.

A genomic constraint map for the human genome constructed using data from 76,156 human genomes from the Genome Aggregation Database shows that non-coding constrained regions are enriched for regulatory elements and variants associated with complex diseases and traits.

Whole-genome sequencing analysis of individuals with primary immunodeficiency identifies new candidate disease-associated genes and shows how the interplay between genetic variants can explain the variable penetrance and complexity of the disease.

From 1980 to 2018, the levels of total and non-high-density lipoprotein cholesterol increased in low- and middle-income countries, especially in east and southeast Asia, and decreased in high-income western countries, especially those in northwestern Europe, and in central and eastern Europe.

The authors report genome-wide data from 34 ancient individuals spanning the Holocene, from what is now Brazil, illuminating connections and disjoints between Sambaqui shellmound societies and preceding and later peoples.

Ruth Loos and colleagues report results of a large genome-wide association study for body mass index. They identify 18 new loci associated with this trait, some of which map near key hypothalamic regulators of energy balance.

Electron microscopy (EM) is the gold standard for biological ultrastructure but acquisition speed is slow, making it unsuitable for large volumes. Here the authors present a parallel imaging pipeline for continuous autonomous imaging with six transmission EMs to image 1 mm³ of mouse cortex in less than 6 months.

In a phase 2 trial, the oral type II RAF inhibitor tovorafenib exhibited an overall response rate of 67% in patients with BRAF-altered relapsed/refractory pediatric low-grade glioma.

Gold-standard evidence for correlates of protection is provided by analysis of a randomized phase 3 trial of Ad26.COV2.S for protection against moderate to severe-critical COVID-19 disease.

Infant gliomas behave differently to their childhood or adult counterparts. Here, the authors perform a large-scale genetic analysis of these tumours, revealing genetic alterations which may offer therapeutic opportunities.

Vertebrate frugivores play important ecological roles. Here, the authors analyse a global dataset on plants and birds and find that plant-frugivore networks are more dissimilar, yet structurally consistent, across ecoregion and biome boundaries.

On the anniversary of the Boyden et al. (2005) paper that introduced the use of channelrhodopsin in neurons, Nature Neuroscience asks selected members of the community to comment on the utility, impact and future of this important technique.

Excitatory neurons in the neocortex exhibit considerable morphological diversity, yet their organizational principles remain a subject of ongoing research. Here, the authors use unsupervised learning to show that most excitatory neuron morphologies in the mouse visual cortex form a continuum, with notable exceptions in deeper layers.

A rare variant burden analytical framework for Mendelian diseases was developed and applied to data from the 100,000 Genomes Project, identifying 69 probable new disease–gene associations.

Crabeater seals feed predominantly on Antarctic krill. Combining seal tracks and diving behaviour with environmental variables allows the future foraging habitat, and therefore krill distribution, to be predicted, suggesting a shift offshore and south along the western Antarctic Peninsula.

A dataset of 16 plant traits sampled from 2,461 individual trees from 74 tropical forest sites around the world is used to show a strong link between climate and plant functional diversity and redundancy, with drier tropical forests likely being less able to respond to declines in water availability.

Nunes and colleagues analyze supply chain constraints and climate consequences of new tailpipe emissions standards in the US. They find that the standards promote electric vehicle adoption and would reduce emissions significantly, but adoption may be constrained by critical mineral supplies.

The authors combine fossil occurrence data, phylogenies and climatic niche modelling to explore the palaeobiogeography of early pterosaurs and their non-flying close relatives, the lagerpetids.

This study compiles detailed data on urban green spaces and analyzes the quantity and spatial configuration of green spaces in 371 cities in 11 countries in Latin America. Although there is high heterogeneity, climate seems to be the main determinant of differences in green space amount among cities compared with socioeconomic conditions and the built environment.

The development of Sulfopin, a highly selective and potent, covalent Pin1 inhibitor that phenocopies Pin1 knockout and regresses tumors in murine and zebrafish models of neuroblastoma as well as in a pancreatic cancer mouse model.

In the Tumor Profiler proof-of-concept observational study, a multiomics approach for profiling tumors from patients with melanoma was feasible, returning data within 4 weeks and informing treatment recommendations in 75% of cases.

Current anti-venoms against black mamba (Dendroaspis polylepis) bites are animal-derived and associated with several limitations. Here, Laustsen and colleagues develop an experimental recombinant anti-venom based on oligoclonal human IgG antibodies and establish its potential protective value in neutralizing dendrotoxin-mediated neurotoxicity using venom challenge in vivo models.

SARS-CoV-2 variants with mutations in spike have emerged during the pandemic. Magaret et al. show that in Latin America, efficacy of the Ad26.COV2.S vaccine against moderate to severe–critical COVID-19 varied by sequence features, antibody escape scores, and neutralization impacting features of the SARS-CoV-2 variant.

Phylogenomic analysis of 7,923 angiosperm species using a standardized set of 353 nuclear genes produced an angiosperm tree of life dated with 200 fossil calibrations, providing key insights into evolutionary relationships and diversification.

Most Amazon tree species are rare but a small proportion are common across the region. The authors show that different species are hyperdominant in different size classes and that hyperdominance is more phylogenetically restricted for larger canopy trees than for smaller understory ones.

The MICrONS mouse visual cortex dataset shows that neurons with similar response properties preferentially connect, a pattern that emerges within and across brain areas and layers, and independently emerges in artificial neural networks where these ‘like-to-like’ connections prove important for task performance.

Here the authors suggest that in Atypical Teratoid Rhabdoid Tumors, EZH2 inhibition triggers a viral mimicry response via the activation of genes with intronic IR-Alu elements. This response also involves enhanced LINE-1 expression, leading to activation of cGAS/STING signalling.

An analysis demonstrates that quantitative measurements of perisomatic ultrastructure features of neurons can be used to categorize them into cell types.