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In the wake of devastating floods in the South of Brazil, researchers are working out how best to help people — plus, what concerns do Nature’s readers have about the US election.
Experiments using DNA barcoding for lineage tracing in mouse models of colorectal cancer reveal polyclonal origins of premalignant lesions, with a transition to monoclonality as they progress to the advanced tumour.
Laser spectroscopy measurements of the fermium isotopic chain show a smooth trend in the nuclear size of heavy actinide elements, and diminishing shell effects on the size evolution compared with lighter nuclei.
Multicolour lineage tracing and mutagenesis studies in a mouse model show that many intestinal tumours are polyclonal, with multiple clones exhibiting independent Apc mutations driven by differences in KRAS and MYC signalling.
Large-scale roll-to-roll-assisted blade coating is used in the production of scalable ultrastong MXene films with superior mechanical, electromagnetic shielding and bone regeneration properties.
A strategy using engineered functional customized viral receptors enables the development of functional infection models for coronaviruses whose native cellular receptors are unknown.