Improved immobilization of DNA to microwell plates for DNA-DNA hybridization.

abstract：:The sequences coding for DNA[cytosine-N4]methyltransferases MvaI (from Micrococcus varians RFL19) and Cfr9I (from Citrobacter freundii RFL9) have been determined. The predicted methylases are proteins of 454 and 300 amino acids, respectively. Primary structure comparison of M.Cfr9I and another m4C-forming methylase, M...

journal_title：Nucleic acids research

authors： Klimasauskas S,Timinskas A,Menkevicius S,Butkienè D,Butkus V,Janulaitis A

更新日期：1989-12-11 00:00:00

abstract：:The transactivator responsive region (TAR) present in the 5'-NTR of the HIV-1 genome represents a potential target for antiretroviral intervention and a model system for the development of specific inhibitors of RNA-protein interaction. Earlier, we have shown that an anti-TAR polyamide nucleotide analog (PNA(TAR)) con...

journal_title：Nucleic acids research

authors： Tripathi S,Chaubey B,Ganguly S,Harris D,Casale RA,Pandey VN

更新日期：2005-08-02 00:00:00

abstract：:GenBank(®) (http://www.ncbi.nlm.nih.gov/genbank/) is a comprehensive database that contains publicly available nucleotide sequences for over 300 000 formally described species. These sequences are obtained primarily through submissions from individual laboratories and batch submissions from large-scale sequencing proj...

journal_title：Nucleic acids research

authors： Benson DA,Clark K,Karsch-Mizrachi I,Lipman DJ,Ostell J,Sayers EW

更新日期：2015-01-01 00:00:00

abstract：:Simian cells have been transformed with SV40 origin-defective recombinant plasmids containing the tsA209 T-antigen gene. These plasmids contain deletions of either 5 or 52 nucleotides that include the BglI site at the SV40 ori, are defective for replication in COS-1 cells but retain a functional SV40 early promoter. T...

journal_title：Nucleic acids research

authors： Portela A,de la Luna S,Melero JA,Vara J,Jiménez A,Ortín J

更新日期：1985-11-25 00:00:00

abstract：:Sequence-specific interactions between aminoacyl-tRNA synthetases and their cognate tRNAs ensure both accurate RNA recognition and the efficient catalysis of aminoacylation. The effects of tRNA(Trp)variants on the aminoacylation reaction catalyzed by wild-type Escherichia coli tryptophanyl-tRNA synthe-tase (TrpRS) hav...

journal_title：Nucleic acids research

authors： Ibba M,Sever S,Praetorius-Ibba M,Söll D

更新日期：1999-09-15 00:00:00

abstract：:An oligonucleotide hybrid is described which possesses two triple helix forming oligonucleotides which have been connected by a flexible polymeric linker chain. As a prototype, binding of this class of oligonucleotide to duplex DNA has been studied using a segment of the HSV-1 D-glycoprotein promoter, which possesses ...

journal_title：Nucleic acids research

authors： Kessler DJ,Pettitt BM,Cheng YK,Smith SR,Jayaraman K,Vu HM,Hogan ME

更新日期：1993-10-11 00:00:00

abstract：:Mutational analysis has shown that the integrity of the region in domain III of 25S rRNA that is involved in binding of ribosomal protein L25 is essential for the production of mature 25S rRNA in the yeast Saccharomyces cerevisiae. However, even structural alterations that do not noticeably affect recognition by L25, ...

journal_title：Nucleic acids research

authors： van Beekvelt CA,de Graaff-Vincent M,Faber AW,van't Riet J,Venema J,Raué HA

更新日期：2001-12-15 00:00:00

abstract：:The budding yeast Saccharomyces cerevisiae is proving to be an useful and accurate model for eukaryotic DNA replication. It contains both DNA polymerase alpha (I) and delta (III). Recently, proliferating cell nuclear antigen (PCNA), which in mammalian cells is an auxiliary subunit of DNA polymerase delta and is essent...

journal_title：Nucleic acids research

authors： Bauer GA,Burgers PM

更新日期：1990-01-25 00:00:00

abstract：:The two genes encoding the class IIS restriction-modification system MboII from Moraxella bovis were cloned separately in two compatible plasmids and expressed in E. coli RR1 delta M15. The nucleotide sequences of the MboII endonuclease (R.MboII) and methylase (M.MboII) genes were determined and the putative start cod...

journal_title：Nucleic acids research

authors： Bocklage H,Heeger K,Müller-Hill B

更新日期：1991-03-11 00:00:00

abstract：:N-(guanosin-8-yl) acetylaminofluorene (Guo-AAF) was prepared by the reaction of N-acetoxy-N-2-acetylaminofluorene (AAAF) and guanosine. Antibodies to Guo-AAF were elicited in rabbits by immunization with bovine serum albumin-Guo-AAF conjugate. The antibodies were purified by affinity chromatography on a Sepharose-Guo-...

journal_title：Nucleic acids research

authors： Guigues M,Leng M

更新日期：1979-02-01 00:00:00

abstract：:An enzyme activity introducing an alkali-labile site at 2-hydroxyadenine (2-OH-A) in double-stranded oligonucleotides was detected in nuclear extracts of Jurkat cells. This activity co-eluted with activities toward adenine paired with guanine and 8-oxo-7,8-dihydroguanine (8-oxoG) as a single peak corresponding to a 55...

journal_title：Nucleic acids research

authors： Ohtsubo T,Nishioka K,Imaiso Y,Iwai S,Shimokawa H,Oda H,Fujiwara T,Nakabeppu Y

更新日期：2000-03-15 00:00:00

abstract：:The deoxyoligonucleotide 5' AATCGGGCATGGATT (15-mer) was synthesized containing 12 phosphoramidate linkages derived from 2 primary and 2 secondary amines. The oligonucleotides were purified by reverse phase HPLC and characterized by PAGE. The thermal stability of the duplexes derived from these compounds, when hybridi...

journal_title：Nucleic acids research

authors： Froehler B,Ng P,Matteucci M

更新日期：1988-06-10 00:00:00

abstract：:The chicken c-myb gene and the v-myb oncogene transduced by avian myeloblastosis virus (AMV) encode DNA binding transcription activators. The DNA binding domain of AMV v-Myb displays a number of amino acid changes relative to c-Myb; v-Myb proteins in which one or more of three crucial residues in the DNA binding domai...

journal_title：Nucleic acids research

authors： Weston K

更新日期：1992-06-25 00:00:00

abstract：:DNA methylation, the most intensively studied epigenetic modification, plays an important role in understanding the molecular basis of diseases. Furthermore, epigenome-wide association study (EWAS) provides a systematic approach to identify epigenetic variants underlying common diseases/phenotypes. However, there is n...

journal_title：Nucleic acids research

authors： Liu D,Zhao L,Wang Z,Zhou X,Fan X,Li Y,Xu J,Hu S,Niu M,Song X,Li Y,Zuo L,Lei C,Zhang M,Tang G,Huang M,Zhang N,Duan L,Lv H,Zhang M,Li J,Xu L,Kong F,Feng R,Jiang Y

更新日期：2019-01-08 00:00:00

abstract：:A cDNA encoding the 60 kDa subunit of mammalian splicing factor SF3a has been isolated. The deduced protein sequence reveals a 30% identity to the PRP9 splicing protein of the yeast S.cerevisiae. The highest homology is present in a zinc finger-like region in the C-terminal domain of both proteins. The PRP9 zinc finge...

journal_title：Nucleic acids research

authors： Krämer A,Legrain P,Mulhauser F,Gröning K,Brosi R,Bilbe G

更新日期：1994-12-11 00:00:00

abstract：:MolProbity is a general-purpose web server offering quality validation for 3D structures of proteins, nucleic acids and complexes. It provides detailed all-atom contact analysis of any steric problems within the molecules as well as updated dihedral-angle diagnostics, and it can calculate and display the H-bond and va...

journal_title：Nucleic acids research

authors： Davis IW,Leaver-Fay A,Chen VB,Block JN,Kapral GJ,Wang X,Murray LW,Arendall WB 3rd,Snoeyink J,Richardson JS,Richardson DC

更新日期：2007-07-01 00:00:00

abstract：:The Genome Database for Rosaceae (GDR, http:/www.rosaceae.org), the long-standing central repository and data mining resource for Rosaceae research, has been enhanced with new genomic, genetic and breeding data, and improved functionality. Whole genome sequences of apple, peach and strawberry are available to browse o...

journal_title：Nucleic acids research

authors： Jung S,Ficklin SP,Lee T,Cheng CH,Blenda A,Zheng P,Yu J,Bombarely A,Cho I,Ru S,Evans K,Peace C,Abbott AG,Mueller LA,Olmstead MA,Main D

更新日期：2014-01-01 00:00:00

abstract：:Mismatch uracil DNA glycosylase (Mug) from Escherichia coli is an initiating enzyme in the base-excision repair pathway. As with other DNA glycosylases, the abasic product is potentially more harmful than the initial lesion. Since Mug is known to bind its product tightly, inhibiting enzyme turnover, understanding how ...

journal_title：Nucleic acids research

authors： Grippon S,Zhao Q,Robinson T,Marshall JJ,O'Neill RJ,Manning H,Kennedy G,Dunsby C,Neil M,Halford SE,French PM,Baldwin GS

更新日期：2011-04-01 00:00:00

abstract：:IGF2 mRNA-binding protein 1 (IMP1) is a key regulator of messenger RNA (mRNA) metabolism and transport in organismal development and, in cancer, its mis-regulation is an important component of tumour metastasis. IMP1 function relies on the recognition of a diverse set of mRNA targets that is mediated by the combinator...

journal_title：Nucleic acids research

authors： Dagil R,Ball NJ,Ogrodowicz RW,Hobor F,Purkiss AG,Kelly G,Martin SR,Taylor IA,Ramos A

更新日期：2019-05-07 00:00:00

abstract：:The HSV gene encoding ICP4 is negatively regulated and the HSV gene encoding thymidine kinase is positively regulated by ICP4 in vivo. We report that ICP4 is a component of a stable complex that contains protein and a sequence of approximately 28 nucleotides that span the ICP4 gene transcription initiation site. The a...

journal_title：Nucleic acids research

authors： Faber SW,Wilcox KW

更新日期：1988-01-25 00:00:00

abstract：:NONO, SFPQ and PSPC1 make up a family of proteins with diverse roles in transcription, RNA processing and DNA double-strand break (DSB) repair. To understand long-term effects of loss of NONO, we characterized murine embryonic fibroblasts (MEFs) from knockout mice. In the absence of genotoxic stress, wild-type and mut...

journal_title：Nucleic acids research

authors： Li S,Li Z,Shu FJ,Xiong H,Phillips AC,Dynan WS

更新日期：2014-09-01 00:00:00

abstract：:Budding yeast telomerase is mainly activated by Tel1/Mec1 (yeast ATM/ATR) on Cdc13 from late S to G2 phase of the cell cycle. Here, we demonstrated that the telomerase-recruitment domain of Cdc13 is also phosphorylated by Cdk1 at the same cell cycle stage as the Tel1/Mec1-dependent regulation. Phosphor-specific gel an...

journal_title：Nucleic acids research

authors： Tseng SF,Shen ZJ,Tsai HJ,Lin YH,Teng SC

更新日期：2009-06-01 00:00:00

abstract：:The death of sympathetic neurons after nerve growth factor (NGF) withdrawal requires de novo gene expression. Dp5 was one of the first NGF withdrawal-induced genes to be identified and it encodes a proapoptotic BH3-only member of the Bcl-2 family. To study how dp5 transcription is regulated by NGF withdrawal we cloned...

journal_title：Nucleic acids research

authors： Towers E,Gilley J,Randall R,Hughes R,Kristiansen M,Ham J

更新日期：2009-05-01 00:00:00

abstract：:Crotonaldehyde is a representative alpha,beta-unsaturated aldehyde endowed of mutagenic and carcinogenic properties related to its propensity to react with DNA. Cyclic crotonaldehyde-derived deoxyguanosine (CrA-PdG) adducts can undergo ring opening in duplex DNA to yield a highly reactive aldehydic moiety. Here, we de...

journal_title：Nucleic acids research

authors： Dexheimer TS,Kozekova A,Rizzo CJ,Stone MP,Pommier Y

更新日期：2008-07-01 00:00:00

abstract：:The cartilage matrix is composed of characteristic components including type II collagen, aggrecan and link protein. In this paper, we report two DNA elements that regulate the link protein gene. Using transient transfection assays with link protein gene constructs in chondrocytes, chloramphenicol acetyl transferase (...

journal_title：Nucleic acids research

authors： Rhodes C,Yamada Y

更新日期：1995-06-25 00:00:00

abstract：:Gene trap vectors developed for genome-wide mutagenesis can be used to study factors governing the expression of exons inserted throughout the genome. For example, entrapment vectors consisting of a partial 3'-terminal exon [i.e. a neomycin resistance gene (Neo), a poly(A) site, but no 3' splice site] were typically e...

journal_title：Nucleic acids research

authors： Osipovich AB,White-Grindley EK,Hicks GG,Roshon MJ,Shaffer C,Moore JH,Ruley HE

更新日期：2004-05-20 00:00:00

abstract：:The p53 transcription factor confers its potent tumor suppressor functions primarily through the regulation of a large network of target genes. The recent explosion of next generation sequencing protocols has enabled the study of the p53 gene regulatory network (GRN) and underlying mechanisms at an unprecedented depth...

journal_title：Nucleic acids research

authors： Sammons MA,Nguyen TT,McDade SS,Fischer M

更新日期：2020-09-18 00:00:00

abstract：:Murine embryonic stem (ES) cells are commonly cultured on feeder layers of primary murine embryonic fibroblasts (MEFs). Because gene targeting experiments often involve sequential selection for multiple-drug resistance in single ES cell lines, we have developed a new mouse strain which represents an economical donor f...

journal_title：Nucleic acids research

authors： Tucker KL,Wang Y,Dausman J,Jaenisch R

更新日期：1997-09-15 00:00:00

abstract：:DNA nick can be used as a design motif in programming the shape and reconfigurable deformation of synthetic DNA nanostructures, but its mechanical properties have rarely been systematically characterized at the level of base sequences. Here, we investigated sequence-dependent mechanical properties of DNA nicks through...

journal_title：Nucleic acids research

authors： Lee JY,Kim YJ,Lee C,Lee JG,Yagyu H,Tabata O,Kim DN

更新日期：2019-01-10 00:00:00

abstract：:Loss-of-function (LOF) methods such as RNA interference (RNAi), antisense oligonucleotides or CRISPR-based genome editing provide unparalleled power for studying the biological function of genes of interest. However, a major concern is non-specific targeting, which involves depletion of transcripts other than those in...

journal_title：Nucleic acids research

authors： Stojic L,Lun ATL,Mangei J,Mascalchi P,Quarantotti V,Barr AR,Bakal C,Marioni JC,Gergely F,Odom DT

更新日期：2018-07-06 00:00:00