SpaceX ignites big dreams p.275
The successful launch of the Falcon Heavy rocket was a stunning moment that opens the way for commercial exploration of deep space.doi: 10.1038/d41586-018-01877-7
Volume 554 Issue 7692
리서치 하이라이트
표지 기사： 북반구 대륙빙 형태에 의해 변화되는 남반구 기후 변동성
외측 고삐핵의 신호전달을 차단하는 케타민의 빠른 항우울증 효과
해마에서의 복잡한 신경회로 형성에 관여하는 테뉴린-3
거대 마젤란 성운 내에 존재하는 젊은 항성에서 유래한 파섹 규모의 광학 제트류
코러스 웨이브에 의한 전자 산란으로부터 유발되는 진동하는 오로라 현상
자연계 어류 개체집단의 변화하는 상호 작용 네트워크 및 시간에 따른 안정성
호주 까치 개체 집단에서 인지력에 영향을 주는 집단의 크기
유방암의 전이에 관여하는 아스파라긴의 생물 이용능
미토콘드리아-리소좀의 상호 작용을 통한 미토콘드리아 분열 조절
컨텐츠
Editorials
Don’t jump to conclusions about climate change and civil conflict p.275
Many studies that link global warming to civil unrest are biased and exacerbate stigma about the developing world.doi: 10.1038/d41586-018-01875-9
From proposals to snarks: the messages that scientists sneak into their papers p.276
Researchers have hidden secret notes in their manuscripts for decades, but there are risks.doi: 10.1038/d41586-018-01876-8
News
Tree rings reveal increased fire risk for southwestern US p.283
Historical record of wildfires points to climate patterns that could prime the region for an intense fire season.doi: 10.1038/d41586-018-01686-y
Trump science budget sows confusion p.284
US president makes last-minute decision to abandon proposal for major cuts to National Institutes of Health, National Science Foundation and Department of Energy’s science office.doi: 10.1038/d41586-018-01985-4
Wild primates threaten efforts to wipe out skin disease p.286
Efforts to combat disfiguring skin disease fail to account for primate hosts.doi: 10.1038/d41586-018-01703-0
Deluge of astronomical data will soon hit South Africa p.286
The expansion of a telescope network creates a thirst for more data-handling expertise and infrastructure.doi: 10.1038/d41586-018-01838-0
US science agency will require universities to report sexual harassment p.287
The National Science Foundation says institutions it supports must disclose when researchers are found to have violated policies or are put on leave pending investigation.doi: 10.1038/d41586-018-01744-5
News Features
The quantum internet has arrived (and it hasn’t) p.289
Networks that harness entanglement and teleportation could enable leaps in security, computing and science.doi: 10.1038/d41586-018-01835-3
News & Views
The origin of pulsating auroras p.302
Spectacular light shows in Earth’s atmosphere called pulsating auroras are directly linked to processes in space. After decades of research, the full chain of events that creates such auroras has been observed.doi: 10.1038/d41586-018-01669-z
Brainpower boost for birds in large groups p.303
Whether intelligence is selected for in species that have a complex social life is debated and hard to test. Cognitive performance and associated reproductive success are now linked to group size in wild magpies.doi: 10.1038/d41586-018-01487-3
Burst firing sets the stage for depression p.304
Salvos of neuronal activity in the brain’s lateral habenula, regulated by astrocyte cells, drive depression-like behaviours in rodents. The finding might help us to understand one antidepressant and to develop more.doi: 10.1038/d41586-018-01588-z
Working memory freed from the past p.306
Working memory is influenced by past experiences. An area of the rat brain has now been identified that represents recent history — silencing this area can remove biases from working memory and decision-making.doi: 10.1038/d41586-018-01418-2
The two faces of a magnetic honeycomb p.307
Quantum spin liquids are long-sought exotic states of matter that could transform quantum computing. Signatures of such a state have now been observed in a compound comprising iridium ions on a honeycomb lattice.doi: 10.1038/d41586-018-01747-2
On the trail of invasive cells in breast cancer p.308
During breast-cancer progression, tumour cells that arise in the milk duct spread elsewhere in the breast. The origin of these invasive tumour cells is now revealed by an analysis of spatially defined single cells.doi: 10.1038/d41586-018-01634-w
Articles
Genomics of the origin and evolution of Citrus OPEN p.311
The origin, evolution and domestication of Citrus and the genealogy of the most important wild and cultivated citrus varieties.doi: 10.1038/nature25447
Ketamine blocks bursting in the lateral habenula to rapidly relieve depression p.317
The rapid antidepressant activity of ketamine results from reversal of increased burst firing and synchronization in the lateral habenula in rat and mouse models of depression.doi: 10.1038/nature25509
Astroglial Kir4.1 in the lateral habenula drives neuronal bursts in depression p.323
Increased expression of the potassium channel Kir4.1 on astrocytes in the lateral habenula drives neuronal bursting in rodent models of depression.doi: 10.1038/nature25752
Teneurin-3 controls topographic circuit assembly in the hippocampus p.328
The transmembrane protein teneurin-3 is expressed in multiple topographically interconnected areas of the hippocampal region and acts in both projection and target neurons to control wiring specificity from CA1 to the subiculum.doi: 10.1038/nature25463
Letters
A parsec-scale optical jet from a massive young star in the Large Magellanic Cloud p.334
Observations of a highly collimated, parsec-scale jet emitted from a massive young stellar object in the Large Magellanic Cloud indicate that jet launching and collimation are independent of stellar mass.doi: 10.1038/nature25189
Pulsating aurora from electron scattering by chorus waves p.337
High-angular-resolution measurements allow the direct observation of the scattering of energetic electrons by chorus waves in the magnetosphere, which causes quasiperiodic electron precipitation that gives rise to pulsating aurorae.doi: 10.1038/nature25505
A spin–orbital-entangled quantum liquid on a honeycomb lattice p.341
A quantum-liquid state of spin–orbital-entangled magnetic moments is observed in the 5d-electron honeycomb iridate H3LiIr2O6, evidenced by the absence of magnetic ordering down to 0.05 kelvin.doi: 10.1038/nature25482
Freezing on a sphere p.346
Freezing on a spherical surface is shown to proceed by the sequestration of defects into 12 icosahedrally coordinated ‘seas’ that enable the formation of a crystalline ‘continent’ with long-range orientational order.doi: 10.1038/nature25468
Southern Hemisphere climate variability forced by Northern Hemisphere ice-sheet topography p.351
An Antarctic ice core reveals that, during the last ice age, the topography of Northern Hemisphere ice sheets shifted tropical Pacific convection eastward, increasing climate variability in the high southern latitudes.doi: 10.1038/nature24669
Global patterns of declining temperature variability from the Last Glacial Maximum to the Holocene p.356
Temperature variability decreased globally by a factor of four between the Last Glacial Maximum and the Holocene epoch, as a result of changes in the meridional temperature gradient.doi: 10.1038/nature25454
Fluctuating interaction network and time-varying stability of a natural fish community p.360
A method for modelling time-varying dynamic stability in a natural marine fish community finds that seasonal patterns in community stability are driven by species diversity and interspecific interactions.doi: 10.1038/nature25504
Cognitive performance is linked to group size and affects fitness in Australian magpies p.364
Wild Australian magpies (Cracticus tibicen dorsalis) living in large groups show increased cognitive performance, which is associated with increased reproductive success.doi: 10.1038/nature25503
Posterior parietal cortex represents sensory history and mediates its effects on behaviour p.368
Many models of cognition and of neural computations posit the use and estimation of prior stimulus statistics
doi: 10.1038/nature25510
c-MAF-dependent regulatory T cells mediate immunological tolerance to a gut pathobiont p.373
The transcription factor c-MAF is required for the generation of Helicobacter-specific regulatory T cells that selectively restrain pro-inflammatory TH17 cells; the absence of c-MAF in mouse regulatory T cells results in pathobiont-dependent inflammatory bowel disease.doi: 10.1038/nature25500
Asparagine bioavailability governs metastasis in a model of breast cancer p.378
In a mouse model of breast cancer, asparagine bioavailability strongly influences metastasis and this is correlated with the production of proteins that regulate the epithelial-to-mesenchymal transition, which provides at least one potential mechanism for how a single amino acid could regulate metastatic progression.doi: 10.1038/nature25465
Mitochondria–lysosome contacts regulate mitochondrial fission via RAB7 GTP hydrolysis p.382
Formation of inter-organelle contacts between mitochondria and lysosomes, regulated by lysosomal RAB7 GTP hydrolysis, allows for bidirectional regulation of mitochondrial and lysosomal dynamics.doi: 10.1038/nature25486
Structural basis for DNMT3A-mediated de novo DNA methylation p.387
A crystal structure of DNMT3A and its regulatory partner DNMT3L bound to DNA reveals the mechanistic basis for DNMT3A-mediated DNA methylation and establishes its aetiological link to human disease.doi: 10.1038/nature25477
