Voltage-sensor activation with a tarantula toxin as cargo.

abstract：:Speciation in many animal taxa is catalysed by the evolutionary diversification of mating signals. According to classical theories of speciation, mating signals diversify, in part, as an incidental byproduct of adaptation by natural selection to divergent ecologies, although empirical evidence in support of this hypot...

journal_title：Nature

authors： Podos J

更新日期：2001-01-11 00:00:00

abstract：:Mineralocorticoid secretion is predominantly controlled by the octapeptide angiotensin II, which exerts trophic actions on the adrenal glomerulosa and acute regulatory effects on aldosterone biosynthesis. The trophic actions include stimulation of angiotensin II receptors and enzymes of the aldosterone biosynthetic pa...

journal_title：Nature

authors： Aguilera G,Schirar A,Baukal A,Catt KJ

更新日期：1981-02-05 00:00:00

abstract：:5-hydroxytryptamine type 3 (5-HT3) receptors are members of the Cys-loop receptor superfamily. Neurotransmitter binding in these proteins triggers the opening (gating) of an ion channel by means of an as-yet-uncharacterized conformational change. Here we show that a specific proline (Pro 8*), located at the apex of th...

journal_title：Nature

authors： Lummis SC,Beene DL,Lee LW,Lester HA,Broadhurst RW,Dougherty DA

更新日期：2005-11-10 00:00:00

abstract：:Two large-scale yeast two-hybrid screens were undertaken to identify protein-protein interactions between full-length open reading frames predicted from the Saccharomyces cerevisiae genome sequence. In one approach, we constructed a protein array of about 6,000 yeast transformants, with each transformant expressing on...

journal_title：Nature

authors： Uetz P,Giot L,Cagney G,Mansfield TA,Judson RS,Knight JR,Lockshon D,Narayan V,Srinivasan M,Pochart P,Qureshi-Emili A,Li Y,Godwin B,Conover D,Kalbfleisch T,Vijayadamodar G,Yang M,Johnston M,Fields S,Rothberg JM

更新日期：2000-02-10 00:00:00

abstract：:The normal cellular form of prion protein (PrPC) is a precursor to the pathogenic protease-resistant forms (PrPSc) believed to cause scrapie, bovine spongiform encephalopathy (BSE) and Creutzfeldt-Jakob disease. Its amino terminus contains the octapeptide PHGGGWGQ, which is repeated four times and is among the best-pr...

journal_title：Nature

authors： Brown DR,Qin K,Herms JW,Madlung A,Manson J,Strome R,Fraser PE,Kruck T,von Bohlen A,Schulz-Schaeffer W,Giese A,Westaway D,Kretzschmar H

更新日期：1997-12-18 00:00:00

abstract：:CRISPR-Cas genome-editing nucleases hold substantial promise for developing human therapeutic applications1-6 but identifying unwanted off-target mutations is important for clinical translation7. A well-validated method that can reliably identify off-targets in vivo has not been described to date, which means it is cu...

journal_title：Nature

authors： Akcakaya P,Bobbin ML,Guo JA,Malagon-Lopez J,Clement K,Garcia SP,Fellows MD,Porritt MJ,Firth MA,Carreras A,Baccega T,Seeliger F,Bjursell M,Tsai SQ,Nguyen NT,Nitsch R,Mayr LM,Pinello L,Bohlooly-Y M,Aryee MJ,Maresca

更新日期：2018-09-01 00:00:00

abstract：:The nuclear envelope defines a compartment boundary which is penetrated by pores that mediate a remarkable transport process. Precursor RNAs are retained in the nucleus, while processed messenger RNA, transfer RNA and ribosomal subunits are transported to the cytoplasm. Proteins destined for the nucleus become localiz...

journal_title：Nature

authors： Goldfarb DS,Gariépy J,Schoolnik G,Kornberg RD

更新日期：1986-08-14 00:00:00

abstract：:MANY ferromanganese minerals have been found in marine manganese deposits. There have been terminological and intrinsic problems in accurately defining the constituents of manganese nodules(1), but 10-A manganite and delta-MnO(2) which are often compared with todorokite and birnessite seem to be the only major constit...

journal_title：Nature

authors： Usui A

更新日期：1979-05-31 00:00:00

abstract：:The fossil record of the living great apes is poor. New fossils from undocumented areas, particularly the equatorial forested habitats of extant hominoids, are therefore crucial for understanding their origins and evolution. Two main competing hypotheses have been proposed for orang-utan origins: dental similarities s...

journal_title：Nature

authors： Chaimanee Y,Suteethorn V,Jintasakul P,Vidthayanon C,Marandat B,Jaeger JJ

更新日期：2004-01-29 00:00:00

abstract：:The evolution of snakes involved major changes in vertebrate body plan organization, but the developmental basis of those changes is unknown. The python axial skeleton consists of hundreds of similar vertebrae, forelimbs are absent and hindlimbs are severely reduced. Combined limb loss and trunk elongation is found in...

journal_title：Nature

authors： Cohn MJ,Tickle C

更新日期：1999-06-03 00:00:00

abstract：:Climate strongly affects the production of sediment from mountain catchments as well as its transport and deposition within adjacent sedimentary basins. However, identifying climatic influences on basin stratigraphy is complicated by nonlinearities, feedback loops, lag times, buffering and convergence among processes ...

journal_title：Nature

authors： Foreman BZ,Heller PL,Clementz MT

更新日期：2012-11-01 00:00:00

abstract：:Molecular noise is a natural phenomenon that is inherent to all biological systems1,2. How stochastic processes give rise to the robust outcomes that support tissue homeostasis remains unclear. Here we use single-molecule RNA fluorescent in situ hybridization (smFISH) on mouse stem cells derived from haematopoietic ti...

journal_title：Nature

authors： Wheat JC,Sella Y,Willcockson M,Skoultchi AI,Bergman A,Singer RH,Steidl U

更新日期：2020-07-01 00:00:00

abstract：:The spatial organization of the genome is intimately linked to its biological function, yet our understanding of higher order genomic structure is coarse, fragmented and incomplete. In the nucleus of eukaryotic cells, interphase chromosomes occupy distinct chromosome territories, and numerous models have been proposed...

journal_title：Nature

authors： Dixon JR,Selvaraj S,Yue F,Kim A,Li Y,Shen Y,Hu M,Liu JS,Ren B

更新日期：2012-04-11 00:00:00

abstract：:beta Pictoris (beta Pic) is a main-sequence star with an edge-on dust disk that might represent a state of the early Solar System. The dust does not seem to be a remnant from the original protoplanetary disk, but rather is thought to have been generated from large bodies like planetesimals and/or comets. The history a...

journal_title：Nature

authors： Okamoto YK,Kataza H,Honda M,Yamashita T,Onaka T,Watanabe J,Miyata T,Sako S,Fujiyoshi T,Sakon I

更新日期：2004-10-07 00:00:00

abstract：:Reported widespread declines of wild and managed insect pollinators have serious consequences for global ecosystem services and agricultural production. Bees contribute approximately 80% of insect pollination, so it is important to understand and mitigate the causes of current declines in bee populations . Recent stud...

journal_title：Nature

authors： Gill RJ,Ramos-Rodriguez O,Raine NE

更新日期：2012-11-01 00:00:00

abstract：:Adsorption-based phenomena are important in gas separations, such as the treatment of greenhouse-gas and toxic-gas pollutants, and in water-adsorption-based heat pumps for solar cooling systems. The ability to tune the pore size, shape and functionality of crystalline porous coordination polymers--or metal-organic fra...

journal_title：Nature

authors： Krause S,Bon V,Senkovska I,Stoeck U,Wallacher D,Többens DM,Zander S,Pillai RS,Maurin G,Coudert FX,Kaskel S

更新日期：2016-04-21 00:00:00

abstract：: ...

journal_title：Nature

authors： Gewin V

更新日期：2018-10-01 00:00:00

abstract：:Mice express a collection of superantigens, which bind to class II major histocompatibility proteins and interact with T cells bearing particular V beta chains as part of their alpha beta receptors. These superantigens have been suggested to be encoded by exogenous or endogenous mouse mammary tumour viruses. One such ...

journal_title：Nature

authors： Choi Y,Kappler JW,Marrack P

更新日期：1991-03-21 00:00:00

abstract：:The 30S ribosomal subunit binds messenger RNA and the anticodon stem-loop of transfer RNA during protein synthesis. A crystallographic analysis of the structure of the subunit from the bacterium Thermus thermophilus is presented. At a resolution of 5.5 A, the phosphate backbone of the ribosomal RNA is visible, as are ...

journal_title：Nature

authors： Clemons WM Jr,May JL,Wimberly BT,McCutcheon JP,Capel MS,Ramakrishnan V

更新日期：1999-08-26 00:00:00

abstract：:Glandular epithelia, including the mammary and prostate glands, are composed of basal cells (BCs) and luminal cells (LCs)1,2. Many glandular epithelia develop from multipotent basal stem cells (BSCs) that are replaced in adult life by distinct pools of unipotent stem cells1,3-8. However, adult unipotent BSCs can react...

journal_title：Nature

authors： Centonze A,Lin S,Tika E,Sifrim A,Fioramonti M,Malfait M,Song Y,Wuidart A,Van Herck J,Dannau A,Bouvencourt G,Dubois C,Dedoncker N,Sahay A,de Maertelaer V,Siebel CW,Van Keymeulen A,Voet T,Blanpain C

更新日期：2020-08-01 00:00:00

abstract：:OTULIN (OTU deubiquitinase with linear linkage specificity) removes linear polyubiquitin from proteins that have been modified by LUBAC (linear ubiquitin chain assembly complex) and is critical for preventing auto-inflammatory disease1,2 and embryonic lethality during mouse development3. Here we show that OTULIN promo...

journal_title：Nature

authors： Heger K,Wickliffe KE,Ndoja A,Zhang J,Murthy A,Dugger DL,Maltzman A,de Sousa E Melo F,Hung J,Zeng Y,Verschueren E,Kirkpatrick DS,Vucic D,Lee WP,Roose-Girma M,Newman RJ,Warming S,Hsiao YC,Kőműves LG,Webster JD,Newto

更新日期：2018-07-01 00:00:00

abstract：:Concern about the levels of lead in blood is widespread. There is uncertainty, however, about the relative importance of the various environmental sources. Lead in petrol is widely assumed to be one of the most important sources and air and dust have been identified as the main routes to man. Water is regarded as an i...

journal_title：Nature

authors： Elwood PC,Gallacher JE,Phillips KM,Davies BE,Toothill C

更新日期：1984-07-12 00:00:00

abstract：:A decade ago, Lovelock and Whitfield raised the question of how much longer the biosphere can survive on Earth. They pointed out that, despite the current fossil-fuel induced increase in the atmospheric CO2 concentration, the long-term trend should be in the opposite direction: as increased solar luminosity warms th...

journal_title：Nature

authors： Caldeira K,Kasting JF

更新日期：1992-12-24 00:00:00

abstract：:Statistical dependencies in the responses of sensory neurons govern both the amount of stimulus information conveyed and the means by which downstream neurons can extract it. Although a variety of measurements indicate the existence of such dependencies, their origin and importance for neural coding are poorly underst...

journal_title：Nature

authors： Pillow JW,Shlens J,Paninski L,Sher A,Litke AM,Chichilnisky EJ,Simoncelli EP

更新日期：2008-08-21 00:00:00

abstract：:The purification, renewal and differentiation of native cardiac progenitors would form a mechanistic underpinning for unravelling steps for cardiac cell lineage formation, and their links to forms of congenital and adult cardiac diseases. Until now there has been little evidence for native cardiac precursor cells in t...

journal_title：Nature

authors： Laugwitz KL,Moretti A,Lam J,Gruber P,Chen Y,Woodard S,Lin LZ,Cai CL,Lu MM,Reth M,Platoshyn O,Yuan JX,Evans S,Chien KR

更新日期：2005-02-10 00:00:00

abstract：:In influenza the combined virus-bacterial pneumonia is approximately three times more common than primary viral pneumonia. The bacteria most commonly involved are Staphylococcus aureus, Streptococcus pneumoniae and Haemophilus influenzae. S. aureus co-infection is reported to have a fatality rate of up to 42% (ref. 2)...

journal_title：Nature

authors： Tashiro M,Ciborowski P,Klenk HD,Pulverer G,Rott R

更新日期：1987-02-05 00:00:00

abstract：:Different classes of retroviruses have been shown to induce immunodeficiency diseases in various animal species. These animal models may provide an insight into our understanding of AIDS but, with the exception of one strain of feline leukaemia virus, the determinants of pathogenicity have not yet been mapped to these...

journal_title：Nature

authors： Aziz DC,Hanna Z,Jolicoeur P

更新日期：1989-04-06 00:00:00

abstract：:A thermal light-emitting source, such as a black body or the incandescent filament of a light bulb, is often presented as a typical example of an incoherent source and is in marked contrast to a laser. Whereas a laser is highly monochromatic and very directional, a thermal source has a broad spectrum and is usually qu...

journal_title：Nature

authors： Greffet JJ,Carminati R,Joulain K,Mulet JP,Mainguy S,Chen Y

更新日期：2002-03-07 00:00:00

abstract：:Courtship rituals serve to reinforce reproductive barriers between closely related species. Drosophila melanogaster and Drosophila simulans exhibit reproductive isolation, owing in part to the fact that D. melanogaster females produce 7,11-heptacosadiene, a pheromone that promotes courtship in D. melanogaster males bu...

journal_title：Nature

authors： Seeholzer LF,Seppo M,Stern DL,Ruta V

更新日期：2018-07-01 00:00:00

abstract：:Elongation factor Tu is present in a fourfold excess over the amount seemingly involved in protein synthesis. It is identical to a major protein which we have found associated with the plasma membrane. The possibility of a specific role in that location is considered. ...

journal_title：Nature

authors： Jacobson GR,Rosenbusch JP

更新日期：1976-05-06 00:00:00