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Research, News, and Commentary from Nature, the international journal of science. For daily science news, get Nature Briefing: http://go.nature.com/naturebriefing ( account mirrored by https://press.coop )

Evolutionary history of world’s oldest domesticated crop

Nature, Published online: 02 August 2023; doi:10.1038/d41586-023-02375-1High-quality reference genomes of einkorn wheat, the world’s first domesticated crop, have now been sequenced. The contiguous wheat genome assemblies include gap-free centromeres (parts of the chromosome that are crucial for cell division). The genomes shed light on the evolution of... #press

https://www.nature.com/articles/d41586-023-02375-1?utm_source=press.coop

Reply to: Revisiting the intrinsic mycobiome in pancreatic cancer

Nature, Published online: 02 August 2023; doi:10.1038/s41586-023-06293-0Reply to: Revisiting the intrinsic mycobiome in pancreatic cancer #press

https://www.nature.com/articles/s41586-023-06293-0?utm_source=press.coop

Water crisis: how local technologies can help solve a global problem

Nature, Published online: 01 August 2023; doi:10.1038/d41586-023-02442-7Climate change is making water stress worse for billions worldwide. Scaling up both new and traditional solutions must be a priority. #press

https://www.nature.com/articles/d41586-023-02442-7?utm_source=press.coop

Frustration- and doping-induced magnetism in a Fermi–Hubbard simulator

Nature, Published online: 02 August 2023; doi:10.1038/s41586-023-06280-5The magnetic phases of the geometrically frustrated triangular lattice Hubbard model are directly investigated using ultracold fermionic atoms, indicating a possible transition to ferromagnetism at a filling of 1.2. #press

https://www.nature.com/articles/s41586-023-06280-5?utm_source=press.coop

Revisiting the intrinsic mycobiome in pancreatic cancer

Nature, Published online: 02 August 2023; doi:10.1038/s41586-023-06292-1Revisiting the intrinsic mycobiome in pancreatic cancer #press

https://www.nature.com/articles/s41586-023-06292-1?utm_source=press.coop

GPCR activation and GRK2 assembly by a biased intracellular agonist

Nature, Published online: 02 August 2023; doi:10.1038/s41586-023-06395-9Structural studies on the complex containing G-protein-coupled receptor kinase 2 (GRK2), neurotensin receptor 1 (NTSR1), Gαq and the arrestin-biased ligand SBI-553 provide insights into these interactions and a foundation for the design of arrestin-biased ligands for... #press

https://www.nature.com/articles/s41586-023-06395-9?utm_source=press.coop

3D integration enables ultralow-noise isolator-free lasers in silicon photonics

Nature, Published online: 02 August 2023; doi:10.1038/s41586-023-06251-wThree-dimensional integration of distributed-feedback lasers and ultralow-loss silicon nitride waveguides results in ultralow-noise lasers without the need for optical isolators. #press

https://www.nature.com/articles/s41586-023-06251-w?utm_source=press.coop

‘It’s a dream’: JWST spies more black holes than astronomers predicted

Nature, Published online: 03 August 2023; doi:10.1038/d41586-023-02460-5The James Webb Space Telescope’s observations could help to answer questions about how the celestial objects formed early in the Universe. #press

https://www.nature.com/articles/d41586-023-02460-5?utm_source=press.coop

GPCR activation and GRK2 assembly by a biased intracellular agonist

Nature, Published online: 02 August 2023; doi:10.1038/s41586-023-06395-9Structural studies on the complex containing G-protein-coupled receptor kinase 2 (GRK2), neurotensin receptor 1 (NTSR1), Gαq and the arrestin-biased ligand SBI-553 provide insights into these interactions and a foundation for the design of arrestin-biased ligands for... #press

https://www.nature.com/articles/s41586-023-06395-9?utm_source=press.coop

‘It’s a dream’: JWST spies more black holes than astronomers predicted

Nature, Published online: 03 August 2023; doi:10.1038/d41586-023-02460-5The James Webb Space Telescope’s observations could help to answer questions about how the celestial objects formed early in the Universe. #press

https://www.nature.com/articles/d41586-023-02460-5?utm_source=press.coop

‘It’s a dream’: JWST spies more black holes than astronomers predicted

Nature, Published online: 03 August 2023; doi:10.1038/d41586-023-02460-5The James Webb Space Telescope’s observations could help to answer questions about how the celestial objects formed early in the Universe. #press

https://www.nature.com/articles/d41586-023-02460-5?utm_source=press.coop

Tight budgets lead to fewer language-diverse participants in academic than industry trials

Nature, Published online: 02 August 2023; doi:10.1038/d41586-023-02274-5Individuals with limited English proficiency were less likely to participate in, and sign consent documents in their primary language for, clinical trials led by academia than those led by industry. This retrospective analysis shows that inadequate... #press

https://www.nature.com/articles/d41586-023-02274-5?utm_source=press.coop

Quantum oscillations of the quasiparticle lifetime in a metal

Nature, Published online: 02 August 2023; doi:10.1038/s41586-023-06330-yQuantum oscillations in the three-dimensional topological semimetal CoSi are reported, where selected oscillation frequencies have no corresponding extremal Fermi surface cross-sections, representing instead oscillations of the quasiparticle lifetime. #press

https://www.nature.com/articles/s41586-023-06330-y?utm_source=press.coop

Fennoscandian tree-ring anatomy shows a warmer modern than medieval climate

Nature, Published online: 02 August 2023; doi:10.1038/s41586-023-06176-4Annually resolved Fennoscandian tree-ring anatomy records show that the climate of the current industrial era is substantially warmer than that of the medieval period. #press

https://www.nature.com/articles/s41586-023-06176-4?utm_source=press.coop

Authigenic mineral phases as a driver of the upper-ocean iron cycle

Nature, Published online: 02 August 2023; doi:10.1038/s41586-023-06210-5Analysis of a new dissolved iron, ligand and particulate iron seasonal dataset shows that authigenic iron phases help control ocean dissolved iron distributions and the coupling between dissolved and particulate iron pools. #press

https://www.nature.com/articles/s41586-023-06210-5?utm_source=press.coop

Revisiting the intrinsic mycobiome in pancreatic cancer

Nature, Published online: 02 August 2023; doi:10.1038/s41586-023-06292-1Revisiting the intrinsic mycobiome in pancreatic cancer #press

https://www.nature.com/articles/s41586-023-06292-1?utm_source=press.coop

Pharmacological targeting of netrin-1 inhibits EMT in cancer

Nature, Published online: 02 August 2023; doi:10.1038/s41586-023-06372-2Netrin-1 is upregulated in cancer models that undergo spontaneous epithelial-to-mesenchymal transition, and its targeting blocks the progression of tumour cells to a late mesenchymal state, suggesting possible therapeutic applications. #press

https://www.nature.com/articles/s41586-023-06372-2?utm_source=press.coop

‘It’s a dream’: JWST spies more black holes than astronomers predicted

Nature, Published online: 03 August 2023; doi:10.1038/d41586-023-02460-5The James Webb Space Telescope’s observations could help to answer questions about how the celestial objects formed early in the Universe. #press

https://www.nature.com/articles/d41586-023-02460-5?utm_source=press.coop

Ultrafast deposition of faceted lithium polyhedra by outpacing SEI formation

Nature, Published online: 02 August 2023; doi:10.1038/s41586-023-06235-wWe report the discovery of lithium metal’s intrinsic growth morphology, a rhombic dodecahedron, and leverage these rhombic dodecahedra as nucleation seeds for improved battery performance. #press

https://www.nature.com/articles/s41586-023-06235-w?utm_source=press.coop

Plastic rocks are threatening wildlife on Brazil’s easternmost island — I’m studying how

Nature, Published online: 31 July 2023; doi:10.1038/d41586-023-02448-1Geologist Fernanda Avelar Santos finds that fishing gear and packaging are creating a new type of pollution. #press

https://www.nature.com/articles/d41586-023-02448-1?utm_source=press.coop