Hydrogen peroxide sensor HPCA1 is an LRR receptor kinase in Arabidopsis.

abstract：:Dense plexuses of neurones containing immunoreactive vasoactive intestinal peptide (VIP) have been found in discrete areas of the central nervous system and in peripheral organs, including the gastrointestinal tract, pancreas and urogenital system. In many of these locations VIP is concentrated in nerve endings, where...

journal_title：Nature

authors： Giachetti A,Said SI

更新日期：1979-10-18 00:00:00

abstract：:Treatments that target immune checkpoints, such as the one mediated by programmed cell death protein 1 (PD-1) and its ligand PD-L1, have been approved for treating human cancers with durable clinical benefit. However, many patients with cancer fail to respond to compounds that target the PD-1 and PD-L1 interaction, an...

journal_title：Nature

authors： Zhang J,Bu X,Wang H,Zhu Y,Geng Y,Nihira NT,Tan Y,Ci Y,Wu F,Dai X,Guo J,Huang YH,Fan C,Ren S,Sun Y,Freeman GJ,Sicinski P,Wei W

更新日期：2018-01-04 00:00:00

abstract：:Polycomb and trithorax group (PcG and trxG) proteins maintain silent and active transcriptional states, respectively, throughout development. In Drosophila, PcG and trxG proteins associate with DNA regions named Polycomb and trithorax response elements (PRE and TRE), but the mechanisms of recruitment are unknown. We p...

journal_title：Nature

authors： Déjardin J,Rappailles A,Cuvier O,Grimaud C,Decoville M,Locker D,Cavalli G

更新日期：2005-03-24 00:00:00

abstract：:The fundamental properties of neutron stars provide a direct test of the equation of state of cold nuclear matter, a relationship between pressure and density that is determined by the physics of the strong interactions between the particles that constitute the star. The most straightforward method of determining thes...

journal_title：Nature

authors： Cottam J,Paerels F,Mendez M

更新日期：2002-11-07 00:00:00

abstract：:Surface melt on the Greenland ice sheet has shown increasing trends in areal extent and duration since the beginning of the satellite era. Records for melt were broken in 2005, 2007, 2010 and 2012. Much of the increased surface melt is occurring in the percolation zone, a region of the accumulation area that is perenn...

journal_title：Nature

authors： Harper J,Humphrey N,Pfeffer WT,Brown J,Fettweis X

更新日期：2012-11-08 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：:Many chemical and physical systems can occur in two forms distinguished solely by being mirror images of each other. This phenomenon, known as chirality, is important in biochemistry, where reactions involving chiral molecules often require the participation of one specific enantiomer (mirror image) of the two possibl...

journal_title：Nature

authors： Rikken GL,Raupach E

更新日期：2000-06-22 00:00:00

abstract：:We have shown previously that chromosome VI of Saccharomyces cerevisiae contains nine origins of DNA replication that differ in initiation frequency and replicate sequentially during the S phase of the cell cycle. Here we show that there are links between activation of these multiple origins and regulation of S-phase ...

journal_title：Nature

authors： Shirahige K,Hori Y,Shiraishi K,Yamashita M,Takahashi K,Obuse C,Tsurimoto T,Yoshikawa H

更新日期：1998-10-08 00:00:00

abstract：:In vertebrates, unfertilized eggs (or mature oocytes) are arrested at metaphase of meiosis II by a cytoplasmic activity called cytostatic factor (CSF). The classical Mos-MAPK pathway has long been implicated in CSF arrest of vertebrate eggs, but exactly how it exerts CSF activity remains unclear. Recently, Erp1 (also ...

journal_title：Nature

authors： Inoue D,Ohe M,Kanemori Y,Nobui T,Sagata N

更新日期：2007-04-26 00:00:00

abstract：:Accurate chromosome segregation requires timely dissolution of chromosome cohesion after chromosomes are properly attached to the mitotic spindle. Separase is absolutely essential for cohesion dissolution in organisms from yeast to man. It cleaves the kleisin subunit of cohesin and opens the cohesin ring to allow chro...

journal_title：Nature

authors： Lin Z,Luo X,Yu H

更新日期：2016-04-07 00:00:00

abstract：:The cellular oncogene c-Ki-ras is amplified 30- to 60-fold in cells of the mouse adrenocortical tumour Y1. The amplified oncogene is located in double minute chromosomes and in a homogeneously staining chromosomal region, common karyotypical anomalies of tumour cells. The amounts of c-Ki-ras specific mRNA and of the p...

journal_title：Nature

authors： Schwab M,Alitalo K,Varmus HE,Bishop JM,George D

更新日期：1983-06-09 00:00:00

abstract：:The polypeptide chains that make up proteins have thousands of atoms and hence millions of possible inter-atomic interactions. It might be supposed that the resulting complexity would make prediction of protein structure and protein-folding mechanisms nearly impossible. But the fundamental physics underlying folding m...

journal_title：Nature

authors： Baker D

更新日期：2000-05-04 00:00:00

abstract：:Most tetrapods have retained terrestrial locomotion since it evolved in the Palaeozoic era, but bats have become so specialized for flight that they have almost lost the ability to manoeuvre on land at all. Vampire bats, which sneak up on their prey along the ground, are an important exception. Here we show that commo...

journal_title：Nature

authors： Riskin DK,Hermanson JW

更新日期：2005-03-17 00:00:00

abstract：:Spin dynamics in antiferromagnets has much shorter timescales than in ferromagnets, offering attractive properties for potential applications in ultrafast devices1-3. However, spin-current generation via antiferromagnetic resonance and simultaneous electrical detection by the inverse spin Hall effect in heavy metals h...

journal_title：Nature

authors： Li J,Wilson CB,Cheng R,Lohmann M,Kavand M,Yuan W,Aldosary M,Agladze N,Wei P,Sherwin MS,Shi J

更新日期：2020-02-01 00:00:00

abstract：:Division of spermatogonial stem cells produces daughter cells that either maintain their stem cell identity or undergo differentiation to form mature sperm. The Sertoli cell, the only somatic cell within seminiferous tubules, provides the stem cell niche through physical support and expression of surface proteins and ...

journal_title：Nature

authors： Chen C,Ouyang W,Grigura V,Zhou Q,Carnes K,Lim H,Zhao GQ,Arber S,Kurpios N,Murphy TL,Cheng AM,Hassell JA,Chandrashekar V,Hofmann MC,Hess RA,Murphy KM

更新日期：2005-08-18 00:00:00

abstract：:The lipopolysaccharide (LPS) of Gram negative bacteria is a well-known inducer of the innate immune response. Toll-like receptor (TLR) 4 and myeloid differentiation factor 2 (MD-2) form a heterodimer that recognizes a common 'pattern' in structurally diverse LPS molecules. To understand the ligand specificity and rece...

journal_title：Nature

authors： Park BS,Song DH,Kim HM,Choi BS,Lee H,Lee JO

更新日期：2009-04-30 00:00:00

abstract：:The type 1 human immunodeficiency virus (HIV-1) contains a conical capsid comprising approximately 1,500 CA protein subunits, which organizes the viral RNA genome for uncoating and replication in a new host cell. In vitro, CA spontaneously assembles into helical tubes and cones that resemble authentic viral capsids. H...

journal_title：Nature

authors： Li S,Hill CP,Sundquist WI,Finch JT

更新日期：2000-09-21 00:00:00

abstract：:Holliday junctions (HJs) are key intermediates in homologous recombination and are especially important for the production of crossover recombinants. Bacterial RecA family proteins promote the formation and branch migration of HJs in vitro by catalysing a reciprocal DNA-strand exchange reaction between two duplex DNA ...

journal_title：Nature

authors： Murayama Y,Kurokawa Y,Mayanagi K,Iwasaki H

更新日期：2008-02-21 00:00:00

abstract：:In the absence of extraneously added template, standard preparations of Q beta replicase spontaneously synthesize RNA in vitro, possibly as a result of RNA contamination. Using special enzyme purifications, Sumper and Luce presented evidence that self-replicating RNA not present ab initio can grow out of 'template-fre...

journal_title：Nature

authors： Biebricher CK,Eigen M,Luce R

更新日期：1986-05-01 00:00:00

abstract：:The primary structure of the poliovirus genome has been determined. The RNA molecule is 7,433 nucleotides long, polyadenylated at the 3' terminus, and covalently linked to a small protein (VPg) at the 5' terminus. An open reading frame of 2,207 consecutive triplets spans over 89% of the nucleotide sequence and codes f...

journal_title：Nature

authors： Kitamura N,Semler BL,Rothberg PG,Larsen GR,Adler CJ,Dorner AJ,Emini EA,Hanecak R,Lee JJ,van der Werf S,Anderson CW,Wimmer E

更新日期：1981-06-18 00:00:00

abstract：: ...

journal_title：Nature

authors： Glausiusz J

更新日期：2019-01-01 00:00:00

abstract：:At one time the synthetic chemist's last resort, reactions catalysed by transition metals are now the preferred method for synthesizing many types of organic molecule. A recent success in this type of catalysis is the discovery of reactions that form bonds between carbon and heteroatoms (such as nitrogen, oxygen, sulp...

journal_title：Nature

authors： Hartwig JF

更新日期：2008-09-18 00:00:00

abstract：:The Late Devonian genus Ichthyostega was for many decades the earliest known tetrapod, and the sole representative of a transitional form between a fish and a land vertebrate. However, despite being known since 1932 (ref. 1) from a large collection of specimens, its morphology remained enigmatic and not what was expec...

journal_title：Nature

authors： Clack JA,Ahlberg PE,Finney SM,Dominguez Alonso P,Robinson J,Ketcham RA

更新日期：2003-09-04 00:00:00

abstract：:The three-dimensional structure of the 67K amino-terminal fragment of Escherichia coli DNA topoisomerase I has been determined to 2.2 A resolution. The polypeptide folds in an unusual way to give four distinct domains enclosing a hole large enough to accommodate a double-stranded DNA. The active-site tyrosyl residue, ...

journal_title：Nature

authors： Lima CD,Wang JC,Mondragón A

更新日期：1994-01-13 00:00:00

abstract：:This corrects the article DOI: 10.1038/nature18614. ...

journal_title：Nature

authors： Reischauer S,Stone OA,Villasenor A,Chi N,Jin SW,Martin M,Lee MT,Fukuda N,Marass M,Witty A,Fiddes I,Kuo T,Chung WS,Salek S,Lerrigo R,Alsiö J,Luo S,Tworus D,Augustine SM,Mucenieks S,Nystedt B,Giraldez AJ,Schroth

更新日期：2018-03-21 00:00:00

abstract：:A detailed description of the interactions between an antibody and its epitope is necessary to allow an understanding of the way in which antibodies bind to antigenic surfaces presented by foreign molecules. Ideally this should be done by analysis of crystal structures of antibody-antigen complexes, but so far only tw...

journal_title：Nature

authors： Roberts S,Cheetham JC,Rees AR

更新日期：1987-08-20 00:00:00

abstract：:In this Review, the middle initial of author Kim M. Cobb was omitted. The original Review has been corrected online. ...

journal_title：Nature

authors： Timmermann A,An SI,Kug JS,Jin FF,Cai W,Capotondi A,Cobb KM,Lengaigne M,McPhaden MJ,Stuecker MF,Stein K,Wittenberg AT,Yun KS,Bayr T,Chen HC,Chikamoto Y,Dewitte B,Dommenget D,Grothe P,Guilyardi E,Ham YG,Hayashi M

更新日期：2019-03-01 00:00:00

abstract：:Classical novae are the most common astrophysical thermonuclear explosions, occurring on the surfaces of white dwarf stars accreting gas from companions in binary star systems. Novae typically expel about 10(-4) solar masses of material at velocities exceeding 1,000 kilometres per second. However, the mechanism of mas...

journal_title：Nature

authors： Chomiuk L,Linford JD,Yang J,O'Brien TJ,Paragi Z,Mioduszewski AJ,Beswick RJ,Cheung CC,Mukai K,Nelson T,Ribeiro VA,Rupen MP,Sokoloski JL,Weston J,Zheng Y,Bode MF,Eyres S,Roy N,Taylor GB

更新日期：2014-10-16 00:00:00

abstract：:The quantum spin properties of nitrogen-vacancy defects in diamond enable diverse applications in quantum computing and communications1. However, fluorescent nanodiamonds also have attractive properties for in vitro biosensing, including brightness2, low cost3 and selective manipulation of their emission4. Nanoparticl...

journal_title：Nature

authors： Miller BS,Bezinge L,Gliddon HD,Huang D,Dold G,Gray ER,Heaney J,Dobson PJ,Nastouli E,Morton JJL,McKendry RA

更新日期：2020-11-01 00:00:00

abstract：:Many precious, 'iron-loving' metals, such as gold, are surprisingly abundant in the accessible parts of the Earth, given the efficiency with which core formation should have removed them to the planet's deep interior. One explanation of their over-abundance is a 'late veneer'--a flux of meteorites added to the Earth a...

journal_title：Nature

authors： Willbold M,Elliott T,Moorbath S

更新日期：2011-09-07 00:00:00