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The International Brain Laboratory presents a brain-wide electrophysiological map obtained from pooling data from 12 laboratories that performed the same standardized perceptual decision-making task in mice.

Analyses of genome and exome sequencing data identify rare coding and structural variants associated with atrial fibrillation and highlight genetic links between atrial fibrillation and cardiomyopathies.

A global network of researchers was formed to investigate the role of human genetics in SARS-CoV-2 infection and COVID-19 severity; this paper reports 13 genome-wide significant loci and potentially actionable mechanisms in response to infection.

Deficit-based models assume that inequality arises because of deficiencies among low-status individuals. In this Perspective, Kraus et al. propose a functional approach to inequality wherein psychological processes that arise from structural context promote actions that either support or dismantle structures of inequality.

Using billions of words of digitized historical text, Hills et al. develop and validate a measure of national subjective wellbeing, the National Valence Index, going back 200 years.

Whole-genome sequencing, transcriptome-wide association and fine-mapping analyses in over 7,000 individuals with critical COVID-19 are used to identify 16 independent variants that are associated with severe illness in COVID-19.

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.

Here, via metagenomics and ITS2 sequencing analysis of children's stool samples from three months to four years, the authors show that the fungal composition changes and relative abundance increases at weaning, but unlike bacteria, the overall levels of fungal diversity do not change substantially over time.

A sequencing chemistry that separates nucleotide identification from nucleotide incorporation achieves high accuracy.

Latin Americans trace their ancestry to the admixture of Native Americans, Europeans and Sub-Saharan Africans. Here, the authors develop a novel haplotype-based approach and analyse over 6,500 Latin Americans to infer the geographically-detailed genetic structure of this population.

Charge separation in oxygenic photosynthesis occurs with high quantum efficiency and is yet to be fully understood. Using two-dimensional electronic spectroscopy, coherent dynamics have now been observed in the photosystem II reaction centre, where charge separation occurs. Supporting simulations suggest that the coherences have mixed electronic–vibrational (vibronic) nature, and may enhance the rate of charge separation. Leaf image: © Michael Wesemann/Alamy.

Amaryllidaceae alkaloids, such as the Alzheimer’s medication galantamine, are currently extracted from low-yielding daffodils. Here, authors pair biosensor-assisted screening with machine learning-guided protein design to rapidly engineer an improved Amaryllidaceae enzyme in a microbial host.

Deconvolution methods infer levels of immune infiltration from bulk expression of tumour samples. Here, authors assess 6 published and 22 community-contributed methods via a DREAM Challenge using in vitro and in silico transcriptional profiles of admixed cancer and healthy immune cells.

Following a wide-ranging review of studies, reports and policies about nature’s multiple values, combinations of values-centred approaches are proposed to improve valuation of nature, address barriers to uptake in decision-making, and make transformative changes towards more just and sustainable futures.

Extensive genetic analysis of over 2,000 individuals from different locations in Britain reveals striking fine-scale patterns of population structure; comparisons with similar genetic data from the European continent reveal the legacy of earlier population migrations and information about the ancestry of current populations in specific geographic regions.

Populations of many migratory taxa have been declining over recent decades. This study examines how well protected areas in Europe cover the dynamic distributions of migratory birds throughout their annual cycles and finds that many species are inadequately protected, especially farmland birds, and that higher protected area coverage correlates with more positive long-term population trends.

Hueholt et al. find that considering how the rate of temperature change contributes to ecosystem risk helps inform future hypothetical design of climate intervention scenarios

Genome-wide analyses identify variants associated with sinus node dysfunction, distal conduction disease and pacemaker implantation, implicating ion channel function, cardiac developmental programs and sarcomeric structure in bradyarrhythmia susceptibility.

NATIVE is a correlative light and electron microscopy approach that is based on nanobody-mediated immunohistochemistry. The approach does not require harsh permeabilization and preserves ultrastructure well.

Monitoring samples from hospital patients, wastewater, or air travel may enable early detection of pathogens. Here, the authors assess how these surveillance systems could have impacted detection of COVID-19 and their potential benefits for detection of other emerging pathogens.

Sinking of organic particles to the deep seafloor is fundamental to ocean carbon cycling. Here, the authors investigate prokaryotic communities in sinking and suspended particles, identifying depth-specific signatures of particle export and carbon cycling processes.

In this study, Aggarwal and colleagues perform prospective sequencing of SARS-CoV-2 isolates derived from asymptomatic student screening and symptomatic testing of students and staff at the University of Cambridge. They identify important factors that contributed to within university transmission and onward spread into the wider community.

Authors utilise a cohort of healthcare workers, infected during the first wave of the SARS-CoV-2 pandemic, to assess symptom persistence and humoral and cellular immunity.

A targeted protein stabilization platform termed deubiquitinase-targeting chimera (DUBTAC) was developed based on heterobifunctional small molecules consisting of a deubiquitinase OTUB1 recruiter linked to a protein-targeting ligand.

Durable agonism of NPR1 achieved with a novel investigational monoclonal antibody could mirror the positive hemodynamic changes in blood pressure and heart failure identified in humans with lifelong exposure to NPR1 coding variants.

African swine fever (ASF) is diminishing pork production in East Asia, especially China, but the global economic costs of ASF are unclear. Mason-D’Croz et al. model the effect of Chinese ASF outbreak scenarios on the global pork market, predicting pork, beef and poultry price increases and a decline in per capita calorie intake in China.

Chronic infection with SARS-CoV-2 leads to the emergence of viral variants that show reduced susceptibility to neutralizing antibodies in an immunosuppressed individual treated with convalescent plasma.

Analysis of 1.32 billion records of medication data from England, Scotland and Wales reveals that the COVID-19 pandemic led to substantial declines in dispensing of antihypertensive and lipid-lowering medications, leading to increased risks for future cardiovascular disease.

Sera from vaccinated individuals and some monoclonal antibodies show a modest reduction in neutralizing activity against the B.1.1.7 variant of SARS-CoV-2; but the E484K substitution leads to a considerable loss of neutralizing activity.

The risks to human well-being of floods in the United States have long been overlooked and underestimated, particularly for low-income and marginalized communities. In Los Angeles, flood risks are disproportionately high for historically disadvantaged populations and communities already facing social inequities.

An improved, single-cell lineage-tracing system, based on deep detection of naturally occurring mitochondrial DNA mutations with simultaneous readout of transcriptional states and chromatin accessibility, is used to define the clonal architecture of haematopoietic stem cells.

The pulsation spectra of intermediate-mass stars (so-called δ Scuti stars) have been challenging to analyse, but new observations of 60 such stars reveal remarkably regular sequences of high-frequency pulsation modes.