Global analysis of LARP1 translation targets reveals tunable and dynamic features of 5' TOP motifs.

abstract：:There is considerable interest in engineering plant cell wall components, particularly lignin, to improve forage quality and biomass properties for processing to fuels and bioproducts. However, modifying lignin content and/or composition in transgenic plants through down-regulation of lignin biosynthetic enzymes can i...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Gallego-Giraldo L,Liu C,Pose-Albacete S,Pattathil S,Peralta AG,Young J,Westpheling J,Hahn MG,Rao X,Knox JP,De Meester B,Boerjan W,Dixon RA

更新日期：2020-02-11 00:00:00

abstract：:Wild barley (Hordeum spontaneum) represents a significant genetic resource for crop improvement in barley (Hordeum vulgare) and for the study of the evolution and domestication of plant populations. The Isa gene from barley has a putative role in plant defense. This gene encodes a bifunctional alpha-amylase/subtilisin...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Cronin JK,Bundock PC,Henry RJ,Nevo E

更新日期：2007-02-20 00:00:00

abstract：:Interleukin-12 (IL-12) is critical for induction of protective immunity against intracellular bacterial infection. However, the mechanisms for efficient induction of IL-12 in innate response remain poorly understood. Here we report that the B type of carbonic anhydrase 6 (Car6-b, which encoded CA-VI B) is essential fo...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Xu J,Xu X,Wang B,Ma Y,Zhang L,Xu H,Hu Y,Wu J,Cao X

更新日期：2017-08-08 00:00:00

abstract：:For centuries ecologists have studied how the diversity and functional traits of plant and animal communities vary across biomes. In contrast, we have only just begun exploring similar questions for soil microbial communities despite soil microbes being the dominant engines of biogeochemical cycles and a major pool of...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Fierer N,Leff JW,Adams BJ,Nielsen UN,Bates ST,Lauber CL,Owens S,Gilbert JA,Wall DH,Caporaso JG

更新日期：2012-12-26 00:00:00

abstract：:Split GFPs have been widely applied for monitoring protein-protein interactions by expressing GFPs as two or more constituent parts linked to separate proteins that only fluoresce on complementing with one another. Although this complementation is typically irreversible, it has been shown previously that light acceler...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Lin CY,Both J,Do K,Boxer SG

更新日期：2017-03-14 00:00:00

abstract：:Embryonic stem cell-based therapies exhibit great potential for the treatment of Parkinson's disease (PD) because they can significantly rescue PD-like behaviors. However, whether the transplanted cells themselves release dopamine in vivo remains elusive. We and others have recently induced human embryonic stem cells ...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Kang X,Xu H,Teng S,Zhang X,Deng Z,Zhou L,Zuo P,Liu B,Liu B,Wu Q,Wang L,Hu M,Dou H,Liu W,Zhu F,Li Q,Guo S,Gu J,Lei Q,Lü J,Mu Y,Jin M,Wang S,Jiang W,Liu K,Wang C,Li W,Zhang K,Zhou Z

更新日期：2014-11-04 00:00:00

abstract：:Cyanobacteria are phototrophic prokaryotes that evolved oxygenic photosynthesis ∼2.7 billion y ago and are presently responsible for ∼10% of total global photosynthetic production. To cope with the evolutionary pressure of dropping ambient CO2 concentrations, they evolved a CO2-concentrating mechanism (CCM) to augment...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Selim KA,Haase F,Hartmann MD,Hagemann M,Forchhammer K

更新日期：2018-05-22 00:00:00

abstract：:Direct visualization of genomic loci in the 3D nucleus is important for understanding the spatial organization of the genome and its association with gene expression. Various DNA FISH methods have been developed in the past decades, all involving denaturing dsDNA and hybridizing fluorescent nucleic acid probes. Here w...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Deng W,Shi X,Tjian R,Lionnet T,Singer RH

更新日期：2015-09-22 00:00:00

abstract：:A parathyroid hormone-like peptide (PTH-LP) has recently been identified in human tumors associated with the syndrome of humoral hypercalcemia of malignancy. The peptide appears to be encoded by a single-copy gene that gives rise to multiple mRNAs that are heterogeneous at both their 5' and their 3' ends. Alternative ...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Mangin M,Ikeda K,Dreyer BE,Broadus AE

更新日期：1989-04-01 00:00:00

abstract：:Cancer stem cells (CSCs) sustain tumor growth through their ability to self-renew and to generate differentiated progeny. These functions endow CSCs with the potential to initiate secondary tumors bearing characteristics similar to those of the parent. Recently the hair follicle stem cell marker CD34 was used to purif...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Schober M,Fuchs E

更新日期：2011-06-28 00:00:00

abstract：:Expression of the Arabidopsis TRANSPARENT TESTA 2 (TT2) MYB family transcription factor leads to massive accumulation of proanthocyanidins (PAs) in hairy roots of Medicago truncatula. Microarray analysis showed that TT2 induces genes for flavonoid/PA biosynthesis, transcription factors, and a large number of genes of ...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Pang Y,Peel GJ,Sharma SB,Tang Y,Dixon RA

更新日期：2008-09-16 00:00:00

abstract：:In this paper we report a time-course study of development of experimental allergic encephalomyelitis in Lewis rats, by monitoring neuroendocrine regulation of the hypothalamus-pituitary-adrenal axis through corticotropin-releasing hormone mRNA expression, inflammatory cellular infiltrate, macrophagic and neuronal nit...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Calzà L,Giardino L,Pozza M,Micera A,Aloe L

更新日期：1997-04-01 00:00:00

abstract：:Converging TGF-beta and insulin-like neuroendocrine signaling pathways regulate whether Caenorhabditis elegans develops reproductively or arrests at the dauer larval stage. We examined whether neurotransmitters act in the dauer entry or recovery pathways. Muscarinic agonists promote recovery from dauer arrest induced ...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Tissenbaum HA,Hawdon J,Perregaux M,Hotez P,Guarente L,Ruvkun G

更新日期：2000-01-04 00:00:00

abstract：:At each stage of infection, the major coat protein of coliphage M13 binds to the E. coli cytoplasmic membrane with its antigenic site exposed to the cell exterior [Wickner, W. (1975) Proc. Nat. Acad. Sci. USA 72, 4749-4753]. This antigenic site is now shown to be at the amino-terminus of the protein. The amino-terminu...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Wickner W

更新日期：1976-04-01 00:00:00

abstract：:Hypothesis directed proteomics offers higher throughput over global analyses. We show that immunoprecipitation (IP)-tandem mass spectrometry (LC-MS/MS) in H929 multiple myeloma (MM) cancer cells led to the discovery of a rare and unexpected BCR-ABL fusion, informing a therapeutic intervention using imatinib (Gleevec)....

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Breitkopf SB,Yuan M,Pihan GA,Asara JM

更新日期：2012-10-02 00:00:00

abstract：:Earlier papers demonstrated an extensive genetic exchange among fluorescent Pseudomonads; this one documents for genes specifying enzymes of peripheral dissimilation an extrachromosomal array, segregation, and frequent interstrain transfer. An hypothesis is presented of a general mechanism for the formation and mainte...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Rheinwald JG,Chakrabarty AM,Gunsalus IC

更新日期：1973-03-01 00:00:00

abstract：:Marine viruses are the most abundant biological entities in the oceans shaping community structure and nutrient cycling. The interaction between the bloom-forming alga Emiliania huxleyi and its specific large dsDNA virus (EhV) is a major factor determining the fate of carbon in the ocean, thus serving as a key host-pa...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Ziv C,Malitsky S,Othman A,Ben-Dor S,Wei Y,Zheng S,Aharoni A,Hornemann T,Vardi A

更新日期：2016-03-29 00:00:00

abstract：:Tidal deltas are characterized by a dendritic network of distributaries that transport water and sediments to the ocean. Here, I show that the distributaries self-organize to uniformly redistribute the tidal prism across the entire delta system. The 2 opposite mechanisms of channel formation by avulsion and channel ab...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Fagherazzi S

更新日期：2008-12-02 00:00:00

abstract：:Schiff bases of the diamines 1,3-diaminopropane, putrescine, and cadaverine and the polyamines spermidine and spermine with pyridoxal or pyridoxal phosphate occur in human urine, as shown by gas chromatographic/mass spectrometric selected ion-monitoring techniques. By use of synthetic standards, procedures were devise...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Aigner-Held R,Campbell RA,Daves GD Jr

更新日期：1979-12-01 00:00:00

abstract：:Direct structural insights on the fundamental mechanisms of permeation, selectivity, and gating remain unavailable for the Na(+) and Ca(2+) channel families. Here, we report the spectroscopic structural characterization of the isolated Voltage-Sensor Domain (VSD) of the prokaryotic Na(+) channel NaChBac in a lipid bil...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Chakrapani S,Sompornpisut P,Intharathep P,Roux B,Perozo E

更新日期：2010-03-23 00:00:00

abstract：:The present study determined the effect of [Sar(1)-Ile(8)]-angiotensin II on steroidogenesis and induced aldosterone synthesis by the octapeptide angiotensin II, the heptapeptide des-Asp(1)-angiotensin II, and adrenocorticotropic hormone. Rabbit adrenal cells were suspended by incubation of the capsular cortical tissu...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Chiu AT,Peach MJ

更新日期：1974-02-01 00:00:00

abstract：:The heart has not been regarded as a major target organ of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) toxicity notwithstanding that lethal cardiac dysfunction can occur in the absence of histopathological changes. To assess possible TCDD cardiotoxicity, we studied the effect of TCDD five days after treatment (10 micro...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Canga L,Levi R,Rifkind AB

更新日期：1988-02-01 00:00:00

abstract：:We have isolated a cold-sensitive mutant of Saccharomyces cerevisiae in which there is a deficit of 60S ribosomal subunits. Cold sensitivity and the assembly defect are recessive and cosegregate, defining a single essential gene that we designated DRS1 (deficiency of ribosomal subunits). The wild-type DRS1 gene was cl...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Ripmaster TL,Vaughn GP,Woolford JL Jr

更新日期：1992-12-01 00:00:00

abstract：:Glutaredoxins (Grxs) have been identified across taxa as important mediators in various physiological functions. A chloroplastic monothiol glutaredoxin, AtGRXS16 from Arabidopsis thaliana, comprises two distinct functional domains, an N-terminal domain (NTD) with GlyIleTyr-TyrIleGly (GIY-YIG) endonuclease motif and a ...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Liu X,Liu S,Feng Y,Liu JZ,Chen Y,Pham K,Deng H,Hirschi KD,Wang X,Cheng N

更新日期：2013-06-04 00:00:00

abstract：:The hereditary hearing-vision loss disease Usher syndrome (USH) is caused by defects in several proteins, most of which form an integrated protein network called Usher interactome. Harmonin/Ush1C is a master scaffold in the assembly of the Usher protein complexes, because harmonin is known to bind to every protein in ...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Pan L,Yan J,Wu L,Zhang M

更新日期：2009-04-07 00:00:00

abstract：:At meiotic prophase, chromatin loops around a proteinaceous core, with the sizes of these loops varying between species. Comparison of the morphology of sequence-related inserts at different sites in transgenic mice demonstrates that loop size also varies with chromosomal geography. Similarly, chromatin loop lengths d...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Heng HH,Chamberlain JW,Shi XM,Spyropoulos B,Tsui LC,Moens PB

更新日期：1996-04-02 00:00:00

abstract：:Using both heterologous rabbit antisera and mouse monoclonal antibody to RNA.DNA hybrids, we have mapped the in situ hybridization locus of the 18/28S ribosomal RNA fraction to a single large band on polytene autosome 3 in Drosophila heteroneura and Drosophila silvestris. This portion of the chromosome is not physical...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Stuart WD,Bishop JG,Carson HL,Frank MB

更新日期：1981-06-01 00:00:00

abstract：:Neurobiological theories of awareness propose divergent accounts of the spatial extent of brain changes that support conscious perception. Whereas focal theories posit mostly local regional changes, global theories propose that awareness emerges from the propagation of neural signals across a broad extent of sensory a...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Godwin D,Barry RL,Marois R

更新日期：2015-03-24 00:00:00

abstract：:A synthetic peptide composed of the first 22 amino acid residues of the Drosophila Shaker K+ channel inhibits a voltage-gated K+ channel in basolateral membrane vesicles from Necturus enterocytes reconstituted in planar phospholipid bilayers when added to the solution bathing the inner surface of this channel but not ...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Dubinsky WP,Mayorga-Wark O,Schultz SG

更新日期：1992-03-01 00:00:00

abstract：:Cry proteins produced by Bacillus thuringiensis are selective biodegradable insecticides used increasingly in bacterial insecticides and transgenic plants as alternatives to synthetic chemical insecticides. However, the potential for development of resistance and cross-resistance in target insect populations to Cry pr...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Wirth MC,Georghiou GP,Federici BA

更新日期：1997-09-30 00:00:00