A new tropomyosin essential for cytokinesis in the fission yeast S. pombe.

abstract：:Viruses are the most abundant biological organisms of the world's oceans. Viral infections are a substantial source of mortality in a range of organisms-including autotrophic and heterotrophic plankton-but their impact on the deep ocean and benthic biosphere is completely unknown. Here we report that viral production ...

journal_title：Nature

authors： Danovaro R,Dell'Anno A,Corinaldesi C,Magagnini M,Noble R,Tamburini C,Weinbauer M

更新日期：2008-08-28 00:00:00

abstract：:Major depressive disorder (MDD), one of the most frequently encountered forms of mental illness and a leading cause of disability worldwide, poses a major challenge to genetic analysis. To date, no robustly replicated genetic loci have been identified, despite analysis of more than 9,000 cases. Here, using low-coverag...

journal_title：Nature

authors： CONVERGE consortium.

更新日期：2015-07-30 00:00:00

abstract：:Milankovitch proposed that summer insolation at mid-latitudes in the Northern Hemisphere directly causes the ice-age climate cycles. This would imply that times of ice-sheet collapse should correspond to peaks in Northern Hemisphere June insolation. But the penultimate deglaciation has proved controversial because Jun...

journal_title：Nature

authors： Henderson GM,Slowey NC

更新日期：2000-03-02 00:00:00

abstract：:How diverse cell fates and complex forms emerge and feed back to each other to sculpt functional organs remains unclear. In the developing heart, the myocardium transitions from a simple epithelium to an intricate tissue that consists of distinct layers: the outer compact and inner trabecular layers. Defects in this p...

journal_title：Nature

authors： Priya R,Allanki S,Gentile A,Mansingh S,Uribe V,Maischein HM,Stainier DYR

更新日期：2020-12-01 00:00:00

abstract：:Only 10 different V beta gene segments were found when the sequences of 15 variable (V beta) genes of the mouse T-cell receptor were examined. From this analysis we calculate that the total number of expressed V beta gene segments may be 21 or fewer, which makes the expressed germline V beta repertoire much smaller th...

journal_title：Nature

authors： Barth RK,Kim BS,Lan NC,Hunkapiller T,Sobieck N,Winoto A,Gershenfeld H,Okada C,Hansburg D,Weissman IL

更新日期：1985-08-08 00:00:00

abstract：:Migration of cells in higher organisms is mediated by adhesion receptors, such as integrins, that link the cell to extracellular-matrix ligands, transmitting forces and signals necessary for locomotion. Whether cells will migrate or not on a given substratum, and also their speed, depends on several variables related ...

journal_title：Nature

authors： Palecek SP,Loftus JC,Ginsberg MH,Lauffenburger DA,Horwitz AF

更新日期：1997-02-06 00:00:00

abstract：:Calcium-dependent exocytosis of synaptic vesicles mediates the release of neurotransmitters. Important proteins in this process have been identified such as the SNAREs, synaptotagmins, complexins, Munc18 and Munc13. Structural and functional studies have yielded a wealth of information about the physiological role of ...

journal_title：Nature

authors： Jahn R,Fasshauer D

更新日期：2012-10-11 00:00:00

abstract：:Tau is one of the diverse group of microtubule-associated proteins that bind to microtubules and may thereby influence their structure and function. It occurs in the mammalian brain, mainly in axons, and is a component of the neurofibrillary tangles of Alzheimer's disease. Tau was recently sequenced, but there remains...

journal_title：Nature

authors： Lichtenberg B,Mandelkow EM,Hagestedt T,Mandelkow E

更新日期：1988-07-28 00:00:00

abstract：:The origin of cooperation is a central challenge to our understanding of evolution. The fact that microbial interactions can be manipulated in ways that animal interactions cannot has led to a growing interest in microbial models of cooperation and competition. For the budding yeast Saccharomyces cerevisiae to grow on...

journal_title：Nature

authors： Gore J,Youk H,van Oudenaarden A

更新日期：2009-05-14 00:00:00

abstract：:Genetic-environmental interactions probably underlie spontaneous human autoimmune disorders, a category of complex traits thought to include multiple sclerosis (MS). The geographical distribution and familial aggregation of this disease have often been ascribed to the role of infectious agents, but there is no consens...

journal_title：Nature

authors： Ebers GC,Sadovnick AD,Risch NJ

更新日期：1995-09-14 00:00:00

abstract：:The response of the terrestrial carbon cycle to climate change is among the largest uncertainties affecting future climate change projections. The feedback between the terrestrial carbon cycle and climate is partly determined by changes in the turnover time of carbon in land ecosystems, which in turn is an ecosystem p...

journal_title：Nature

authors： Carvalhais N,Forkel M,Khomik M,Bellarby J,Jung M,Migliavacca M,Mu M,Saatchi S,Santoro M,Thurner M,Weber U,Ahrens B,Beer C,Cescatti A,Randerson JT,Reichstein M

更新日期：2014-10-09 00:00:00

abstract：:Alkaloids, secondary metabolites that contain basic nitrogen atoms, are some of the most well-known biologically active natural products in chemistry and medicine. Although efficient laboratory synthesis of alkaloids would enable the study and optimization of their biological properties, their preparation is often com...

journal_title：Nature

authors： Parr BT,Economou C,Herzon SB

更新日期：2015-09-24 00:00:00

abstract：:Photoinduced electron transfer (PET) is a phenomenon whereby the absorption of light by a chemical species provides an energetic driving force for an electron-transfer reaction1-4. This mechanism is relevant in many areas of chemistry, including the study of natural and artificial photosynthesis, photovoltaics and pho...

journal_title：Nature

authors： MacKenzie IA,Wang L,Onuska NPR,Williams OF,Begam K,Moran AM,Dunietz BD,Nicewicz DA

更新日期：2020-04-01 00:00:00

abstract：:The X-ray crystal structure of the transcription factor IIA (TFIIA) in complex with the TATA-box-binding protein (TBP) and TATA-element DNA is presented at 2.5 A resolution. TFIIA is composed of a beta-barrel and a four-helix bundle motif that together have a boot-like appearance. The beta-barrel extends the TBP beta-...

journal_title：Nature

authors： Tan S,Hunziker Y,Sargent DF,Richmond TJ

更新日期：1996-05-09 00:00:00

abstract：:Rho is the essential RNA helicase that sets the borders between transcription units and adjusts transcriptional yield to translational needs in bacteria. Although Rho was the first termination factor to be discovered, the actual mechanism by which it reaches and disrupts the elongation complex (EC) is unknown. Here we...

journal_title：Nature

authors： Epshtein V,Dutta D,Wade J,Nudler E

更新日期：2010-01-14 00:00:00

abstract：:Five new double-mutant haemoglobins composed of betaS chains and alpha chains with different substitutions, which are located at the surface of the tetramer, have been prepared. Although all the hybrids are more soluble than deoxyhaemoglobin S, the individual differences between these molecules make it possible to eva...

journal_title：Nature

authors： Benesch RE,Yung S,Benesch R,Mack J,Schneider RG

更新日期：1976-03-18 00:00:00

abstract：:The application of a sufficiently strong magnetic field to a superconductor will, in general, destroy the superconducting state. Two mechanisms are responsible for this. The first is the Zeeman effect, which breaks apart the paired electrons if they are in a spin-singlet (but not a spin-triplet) state. The second is t...

journal_title：Nature

authors： Uji S,Shinagawa H,Terashima T,Yakabe T,Terai Y,Tokumoto M,Kobayashi A,Tanaka H,Kobayashi H

更新日期：2001-04-19 00:00:00

abstract：:Two approaches to the antibody-directed targeting of toxic or cytolytic activity and augmentation of cellular immune responses have been explored for tumour immunotherapy, but so far success has been limited. Obstacles facing immunotherapy are the limited accessibility of antibodies or antibody conjugates to solid tum...

journal_title：Nature

authors： Chen SY,Yang AG,Chen JD,Kute T,King CR,Collier J,Cong Y,Yao C,Huang XF

更新日期：1997-01-02 00:00:00

abstract：:An amendment to this paper has been published and can be accessed via a link at the top of the paper. ...

journal_title：Nature

authors： Grishin E,Malamud U,Perets HB,Wandel O,Schäfer CM

更新日期：2020-06-01 00:00:00

abstract：:Subcutaneous (s.c.) administration of Arg-vasopressin (AVP) prolongs retention of a learned behaviour and elevates arterial blood pressure. Intracerebroventricular (i.c.v.) injection of a thousandfold lower dose of AVP than needed with s.c. injection produces the same behavioural effect, suggesting that AVP acts on th...

journal_title：Nature

authors： Södersten P,Henning M,Melin P,Ludin S

更新日期：1983-02-17 00:00:00

abstract：: ...

journal_title：Nature

authors： Mallapaty S

更新日期：2018-12-01 00:00:00

abstract：:A hallmark of RNA silencing is a class of approximately 22-nucleotide RNAs that are processed from double-stranded RNA precursors by Dicer. Accurate processing by Dicer is crucial for the functionality of microRNAs (miRNAs). The current model posits that Dicer selects cleavage sites by measuring a set distance from th...

journal_title：Nature

authors： Park JE,Heo I,Tian Y,Simanshu DK,Chang H,Jee D,Patel DJ,Kim VN

更新日期：2011-07-13 00:00:00

abstract：:Transcription factors recognize specific genomic sequences to regulate complex gene-expression programs. Although it is well-established that transcription factors bind to specific DNA sequences using a combination of base readout and shape recognition, some fundamental aspects of protein-DNA binding remain poorly und...

journal_title：Nature

authors： Afek A,Shi H,Rangadurai A,Sahay H,Senitzki A,Xhani S,Fang M,Salinas R,Mielko Z,Pufall MA,Poon GMK,Haran TE,Schumacher MA,Al-Hashimi HM,Gordân R

更新日期：2020-11-01 00:00:00

abstract：:The preparation of synthetic molecules showing the remarkable efficiencies characteristic of natural biopolymer catalysts remains a formidable challenge for chemical biology. Although significant advances have been made in the understanding of protein structure and function, the de novo construction of such systems re...

journal_title：Nature

authors： Severin K,Lee DH,Kennan AJ,Ghadiri MR

更新日期：1997-10-16 00:00:00

abstract：:Unilateral neglect following damage to the right hemisphere of the brain can be characterized by failure of the global attentional mechanisms of the right hemisphere to direct the local detail processors of the left hemisphere towards the contralesional left hemispace. This is suggested by patients who recognize the g...

journal_title：Nature

authors： Doricchi F,Incoccia C

更新日期：1998-07-02 00:00:00

abstract：:Peptidoglycan (PG), an essential structure in the cell walls of the vast majority of bacteria, is critical for division and maintaining cell shape and hydrostatic pressure. Bacteria comprising the Chlamydiales were thought to be one of the few exceptions. Chlamydia harbour genes for PG biosynthesis and exhibit suscept...

journal_title：Nature

authors： Liechti GW,Kuru E,Hall E,Kalinda A,Brun YV,VanNieuwenhze M,Maurelli AT

更新日期：2014-02-27 00:00:00

abstract：:A key event in the domestication and breeding of the oil palm Elaeis guineensis was loss of the thick coconut-like shell surrounding the kernel. Modern E. guineensis has three fruit forms, dura (thick-shelled), pisifera (shell-less) and tenera (thin-shelled), a hybrid between dura and pisifera. The pisifera palm is us...

journal_title：Nature

authors： Singh R,Low ET,Ooi LC,Ong-Abdullah M,Ting NC,Nagappan J,Nookiah R,Amiruddin MD,Rosli R,Manaf MA,Chan KL,Halim MA,Azizi N,Lakey N,Smith SW,Budiman MA,Hogan M,Bacher B,Van Brunt A,Wang C,Ordway JM,Sambanthamurthi

更新日期：2013-08-15 00:00:00

abstract：:Modern agriculture has accelerated biological methane and nitrogen cycling on a global scale. Freshwater sediments often receive increased downward fluxes of nitrate from agricultural runoff and upward fluxes of methane generated by anaerobic decomposition. In theory, prokaryotes should be capable of using nitrate to ...

journal_title：Nature

authors： Raghoebarsing AA,Pol A,van de Pas-Schoonen KT,Smolders AJ,Ettwig KF,Rijpstra WI,Schouten S,Damsté JS,Op den Camp HJ,Jetten MS,Strous M

更新日期：2006-04-13 00:00:00

abstract：:The Gulf Stream transports large amounts of heat from the tropics to middle and high latitudes, and thereby affects weather phenomena such as cyclogenesis and low cloud formation. But its climatic influence, on monthly and longer timescales, remains poorly understood. In particular, it is unclear how the warm current ...

journal_title：Nature

authors： Minobe S,Kuwano-Yoshida A,Komori N,Xie SP,Small RJ

更新日期：2008-03-13 00:00:00

abstract：:Temperature-sensitive paralysis is the most striking defect of adult Drosophila carrying the shibire mutation. This is believed to be due to a reversible block of endocytosis, which prevents membrane cycling and thus depletes synaptic vesicles. The shibire mutation also affects many tissues outside the nervous system....

journal_title：Nature

authors： van der Bliek AM,Meyerowitz EM

更新日期：1991-05-30 00:00:00