Start-Stop Assembly: a functionally scarless DNA assembly system optimized for metabolic engineering.

abstract：:LINE1s occupy 17% of the human genome and are its only active autonomous mobile DNA. L1s are also responsible for genomic insertion of processed pseudogenes and >1 million non-autonomous retrotransposons (Alus and SVAs). These elements have significant effects on gene organization and expression. Despite the importanc...

journal_title：Nucleic acids research

authors： Goodier JL,Cheung LE,Kazazian HH Jr

更新日期：2013-08-01 00:00:00

abstract：:Two enzymatic pathways are involved in the inhibitory effects of double-stranded (ds)RNA on protein synthesis in cell extracts derived from interferon-treated human fibroblasts or HeLa cells, an oligonucleotide polymerase that synthesizes (2'-5')An from ATP and a protein kinase that phosphorylates the alpha subunit of...

journal_title：Nucleic acids research

authors： Baglioni C,Minks MA,De Clercq E

更新日期：1981-10-10 00:00:00

abstract：:Affymetrix has recently developed whole-transcript GeneChips-'Gene' and 'Exon' arrays-which interrogate exons along the length of each gene. Although each probe on these arrays is intended to hybridize perfectly to only one transcriptional target, many probes match multiple transcripts located in different parts of th...

journal_title：Nucleic acids research

authors： Turro E,Lewin A,Rose A,Dallman MJ,Richardson S

更新日期：2010-01-01 00:00:00

abstract：:Post-transcriptional regulation and the formation of mRNA 3' ends are crucial for gene expression in eukaryotes. Interspecies conservation of many sequences within 3'UTRs reveals selective constraint due to similar function. To study the pattern of conservation within 3'UTRs, we compiled and aligned 50 sets of complet...

journal_title：Nucleic acids research

authors： Shabalina SA,Ogurtsov AY,Lipman DJ,Kondrashov AS

更新日期：2003-09-15 00:00:00

abstract：:Topoisomerases catalyse changes in the topological state of DNA and are required for many aspects of DNA metabolism. While the functions of topoisomerases I and II in eukaryotes are well established, the role of topoisomerase III remains poorly defined. We have identified a gene in the fission yeast Schizosaccharomyce...

journal_title：Nucleic acids research

authors： Goodwin A,Wang SW,Toda T,Norbury C,Hickson ID

更新日期：1999-10-15 00:00:00

abstract：:The nucleotide sequences of eight partial and five full-length phaseolin cDNA clones show that phaseolin polypeptides are encoded by two distinct gene families which differ in their coding regions by the presence or absence of two different size direct repeats. The alpha-type phaseolin polypeptides are encoded by gene...

journal_title：Nucleic acids research

authors： Slightom JL,Drong RF,Klassy RC,Hoffman LM

更新日期：1985-09-25 00:00:00

abstract：:Modular primers are strings of three contiguously annealed unligated oligonucleotides (modules) as short as 5- or 6-mers, selected from a presynthesized library. It was previously found that such strings can prime DNA sequencing reactions specifically, thus eliminating the need for the primer synthesis step in DNA seq...

journal_title：Nucleic acids research

authors： Beskin AD,Zevin-Sonkin D,Sobolev IA,Ulanovsky LE

更新日期：1995-08-11 00:00:00

abstract：:The RDM1 gene encodes a RNA recognition motif (RRM)-containing protein involved in the cellular response to the anti-cancer drug cisplatin in vertebrates. We previously reported a cDNA encoding the full-length human RDM1 protein. Here, we describe the identification of 11 human cDNAs encoding RDM1 protein isoforms. Th...

journal_title：Nucleic acids research

authors： Messaoudi L,Yang YG,Kinomura A,Stavreva DA,Yan G,Bortolin-Cavaillé ML,Arakawa H,Buerstedde JM,Hainaut P,Cavaillé J,Takata M,Van Dyck E

更新日期：2007-01-01 00:00:00

abstract：:One of the greatest challenges that modern molecular biology is facing is the understanding of the complex mechanisms regulating gene expression. A fundamental step in this process requires the characterization of regulatory motifs playing key roles in the regulation of gene expression at transcriptional and post-tran...

journal_title：Nucleic acids research

authors： Pavesi G,Mereghetti P,Mauri G,Pesole G

更新日期：2004-07-01 00:00:00

abstract：:The DNA replication, plasmid segregation and transactivation functions of Epstein-Barr nuclear antigen 1 (EBNA1) require the binding of EBNA1 to specific DNA recognition sites in the two non-contiguous functional elements of the Epstein-Barr virus latent origin of replication, oriP . EBNA1 molecules bound to these ele...

journal_title：Nucleic acids research

authors： Avolio-Hunter TM,Frappier L

更新日期：1998-10-01 00:00:00

abstract：:The DNA Data Bank of Japan (DDBJ) (http://www.ddbj.nig.ac.jp) has been providing public data services for thirty years (since 1987). We are collecting nucleotide sequence data from researchers as a member of the International Nucleotide Sequence Database Collaboration (INSDC, http://www.insdc.org), in collaboration wi...

journal_title：Nucleic acids research

authors： Mashima J,Kodama Y,Fujisawa T,Katayama T,Okuda Y,Kaminuma E,Ogasawara O,Okubo K,Nakamura Y,Takagi T

更新日期：2017-01-04 00:00:00

abstract：:FlyBase is a database of genetic and molecular data concerning Drosophila. FlyBase is maintained as a relational database (in Sybase). The scope of FlyBase includes: genes, alleles (and phenotypes), aberrations, pointers to sequence data, clones, stock lists, Drosophila workers and bibliographic references. FlyBase is...

journal_title：Nucleic acids research

authors： Flybase Consortium.

更新日期：1996-01-01 00:00:00

abstract：:We describe a versatile and extensible integrated bioinformatics toolkit for the analysis of biological sequences over the Internet. The web portal offers convenient interactive access to a growing pool of chainable bioinformatics software tools and databases that are centrally installed and maintained by the RZG. Cur...

journal_title：Nucleic acids research

authors： Rampp M,Soddemann T,Lederer H

更新日期：2006-07-01 00:00:00

abstract：:The proportion of cytosines methylated in the DNA of nucleosome oligomers and of core particles appears indistinguishable from that of total nuclear DNA from CHO cells. However the DNA in nucleoprotein which is initially released from nuclei by treatment with very low levels of micrococcal nuclease and the first 10% o...

journal_title：Nucleic acids research

authors： Adams RL,McKay EL,Douglas JT,Burdon RH

更新日期：1977-09-01 00:00:00

abstract：:The proposition that the 2-amino group of guanine plays a critical role in determining how antibiotics recognise their binding sites in DNA has been tested by relocating it, using tyrT DNA derivative molecules substituted with inosine plus 2,6-diaminopurine (DAP). Irrespective of their mode of interaction with DNA, su...

journal_title：Nucleic acids research

authors： Bailly C,Waring MJ

更新日期：1995-03-25 00:00:00

abstract：:Complex carbohydrates are known as mediators of complex cellular events. Concerning their structural diversity, their potential of information content is several orders of magnitude higher in a short sequence than any other biological macromolecule. SWEET-DB (http://www.dkfz.de/spec2/sweetdb/) is an attempt to use mod...

journal_title：Nucleic acids research

authors： Loss A,Bunsmann P,Bohne A,Loss A,Schwarzer E,Lang E,von der Lieth CW

更新日期：2002-01-01 00:00:00

abstract：:The anaerobically-regulated nirB promoter was used to express heterologous genes in Escherichia coli. Under anaerobic conditions the promoter was able to express tetanus toxin fragment C at approximately 20% total cell protein (tcp) and the Bordetella pertussis antigen pertactin at greater than 30% tcp. These levels a...

journal_title：Nucleic acids research

authors： Oxer MD,Bentley CM,Doyle JG,Peakman TC,Charles IG,Makoff AJ

更新日期：1991-06-11 00:00:00

abstract：:FRS1 and FRS2, the structural genes encoding the large (alpha) and small (beta) subunits of yeast phenylalanyl-tRNA synthetase (PheRS) were placed under the control of the lacZ promoter by creating an artificial operon. The FRS2 gene was fused next to the promoter, followed by a 14 base pair intergenic sequence contai...

journal_title：Nucleic acids research

authors： Sanni A,Walter P,Ebel JP,Fasiolo F

更新日期：1990-04-25 00:00:00

abstract：:Diadenosine 5',5'"-P1,P4-tetraphosphate (Ap4A) has been detected in cysts and developing embryos of the brine shrimp Artemia in amounts 10(4)-10(6) times lower than that of the guanine analogue, Gp4G. The unexpectedly high level of Ap4A in dormant cysts of 2.37 pmol/10(6) cells can be reduced to 0.03 pmol/10(6) cells ...

journal_title：Nucleic acids research

authors： McLennan AG,Prescott M

更新日期：1984-02-10 00:00:00

abstract：:Nucleotide sequences of three cloned restriction fragments of Tetrahymena mtDNA which showed hybridization with mitochondrial tRNA have been determined. EcoRI fragment 5 (4.1 kbp) contains the tRNAphe gene sequence with anticodon GAA; Hind III fragment 6 (2.0 kbp) the tRNAhis with anticodon GTG; and EcoRI fragment 7 (...

journal_title：Nucleic acids research

authors： Suyama Y

更新日期：1985-05-10 00:00:00

abstract：:It has recently been demonstrated that nucleobase-density profiles of typical mRNA coding sequences exhibit a complementary relationship with nucleobase-interaction propensity profiles of their cognate protein sequences. This finding supports the idea that the genetic code developed in response to direct binding inter...

journal_title：Nucleic acids research

authors： Hlevnjak M,Zagrovic B

更新日期：2015-03-31 00:00:00

abstract：:A method is presented for the purification of mRNAs and the identification of structural gene sequences in recombinant DNA molecules. RNA is hybridized to double-stranded linear DNA such that R-loops are formed between most DNAs and their complementary RNA sequences. These R-loops are purified from unhybridized RNAs b...

journal_title：Nucleic acids research

authors： Woolford JL Jr,Rosbash M

更新日期：1979-06-11 00:00:00

abstract：:Population-scale sequencing is increasingly uncovering large numbers of rare single-nucleotide variants (SNVs) in coding regions of the genome. The rarity of these variants makes it challenging to evaluate their deleteriousness with conventional phenotype-genotype associations. Protein structures provide a way of addr...

journal_title：Nucleic acids research

authors： Kumar S,Clarke D,Gerstein M

更新日期：2016-12-01 00:00:00

abstract：:Treatment of the ciliated protozoan Tetrahymena thermophila with 8-methoxypsoralen combined with long wavelength ultraviolet irradiation (UVA, lambda approximately 360 nm) resulted in a dose dependent equal inhibition of the synthesis of rRNA, 5.8S, 5S and tRNA. Similar results were obtained with 3-carbethoxy-8-methox...

journal_title：Nucleic acids research

authors： Nielsen PE

更新日期：1987-02-11 00:00:00

abstract：:HORMA domain-containing proteins (HORMADs) play an essential role in meiosis in many organisms. The meiotic HORMADs, including yeast Hop1, mouse HORMAD1 and HORMAD2, and Arabidopsis ASY1, assemble along chromosomes at early prophase and the closure motif at their C-termini has been hypothesized to be instrumental for ...

journal_title：Nucleic acids research

authors： Yang C,Hu B,Portheine SM,Chuenban P,Schnittger A

更新日期：2020-11-18 00:00:00

abstract：:Non-protein-coding RNAs (ncRNAs) fulfill a wide range of cellular functions from protein synthesis to regulation of gene expression. Identification of novel regulatory ncRNAs by experimental approaches commonly includes the generation of specialized cDNA libraries encoding small ncRNA species. However, such identifica...

journal_title：Nucleic acids research

authors： Mrázek J,Kreutmayer SB,Grässer FA,Polacek N,Hüttenhofer A

更新日期：2007-01-01 00:00:00

abstract：:Polyadenylation is a co-transcriptional process that modifies mRNA 3'-ends in eukaryotes. In yeast, CF IA and CPF constitute the core 3'-end maturation complex. CF IA comprises Rna14p, Rna15p, Pcf11p and Clp1p. CF IA interacts with the C-terminal domain of RNA Pol II largest subunit via Pcf11p which links pre-mRNA 3'-...

journal_title：Nucleic acids research

authors： Haddad R,Maurice F,Viphakone N,Voisinet-Hakil F,Fribourg S,Minvielle-Sébastia L

更新日期：2012-02-01 00:00:00

abstract：:The small subunit (SSU) processome is a large ribonucleoprotein that is required for maturation of the 18S rRNA of the ribosome. Recently, a missense mutation in the C-terminus of an SSU processome protein, Utp4/Cirhin, was reported to cause North American Indian childhood cirrhosis (NAIC). In this study, we use Sacch...

journal_title：Nucleic acids research

authors： Freed EF,Baserga SJ

更新日期：2010-08-01 00:00:00

abstract：:The rolling circle DNA replication structures generated by the in vitro phage T4 replication system were analyzed using two-dimensional agarose gels. Replication structures were generated in the presence or absence of T4 primase (gp61), permitting the analysis of replication forks with either duplex or single-stranded...

journal_title：Nucleic acids research

authors： Belanger KG,Mirzayan C,Kreuzer HE,Alberts BM,Kreuzer KN

更新日期：1996-06-01 00:00:00

abstract：:The pattern of preferential DNA repair of UV-induced pyrimidine dimers was studied in repair-deficient Chinese hamster ovary (CHO) cells transfected with the human excision repair gene, ERCC-1. Repair efficiency was measured in the active dihydrofolate reductase (DHFR) gene and in its flanking, non-transcribed sequenc...

journal_title：Nucleic acids research

authors： Bohr VA,Chu EH,van Duin M,Hanawalt PC,Okumoto DS

更新日期：1988-08-11 00:00:00