Origin recognition
Reinventing Heterochromatin in Budding Yeasts: Sir2 and the Origin Recognition Complex Take Center Stage
... Potential specialization of Orc1. The paralog of Sir3 is Orc1, the largest subunit of the origin recognition complex (ORC). ORC binds to origins of DNA replication, is found throughout eukaryotes, and has ...
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Identification of a Short, Hydrophilic Amino Acid Sequence Critical for Origin Recognition by the Bovine Papillomavirus E1 Protein
... both origin recogni- tion factors and helicases (36, 39, 41, 42, 44, ...in origin DNA fragments in vitro and also interacts with the viral E2 protein ...cooperative origin binding between the E1DBD ...
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Improving Name Origin Recognition with Context Features and Unlabelled Data
... of origin, we use the discrimi- native classification maximum entropy model and view the task as a classifica- tion ...known origin and then using expectation-maximisation algo- rithm to further train the ...
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The Origin Recognition Complex Links Replication, Sister Chromatid Cohesion and Transcriptional Silencing in Saccharomyces cerevisiae
... the origin recognition complex (ORC) of Saccharomyces cerevisiae affect initiation of DNA replication and transcriptional repression at the silent mating-type ...
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Name Origin Recognition Using Maximum Entropy Model and Diverse Features
... Name origin recognition is to identify the source language of a personal or location ...name origin recognition as a multi-class classification problem and approach the problem using Maximum ...
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Association with the origin recognition complex suggests a novel role for histone acetyltransferase Hat1p/Hat2p
... with origin DNA is analogous to that observed previously with a well established initiation cofactor, Cdc45p, which also advances with replication forks after recruitment to and release from an activated ...
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Novel Immediate-Early Protein IE19 of Human Cytomegalovirus Activates the Origin Recognition Complex I Promoter in a Cooperative Manner with IE72
... thesis, including those of DNA polymerase and dihydrofolate reductase (18, 40, 64). In addition to genes of the replication machinery, expression of IE72 activated the promoter of the HsOrc1 gene, which encodes a ...
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International retail brand origin recognition
... Finally, the paper suggests that the geographic authenticity of the brand as defined by brand provenance (in this case C-O-O) and luxury perceptions require further research. As Alexander (2009) has shown, the creation ...
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Characterisation of Xenopus Origin Recognition Complex
... In this report, we also described the comparison of ORC from frog egg extract with that from somatic cells in an attempt to explain why previous studies came up with conflicting conclu sions about the identity of ...
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A Novel Yeast Silencer: The 2μ Origin of Saccharomyces cerevisiae Has HST3-, MIG1- and SIR-Dependent Silencing Activity
... the origin of replication from the endogenous 2 plasmid ...the origin recognition complex (ORC), and Hst3, a Sir2 histone deacetylase homolog, suggesting that it constituted a novel class of ...
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Diversity of DNA replication in the archaea
... Abstract: DNA replication is arguably the most fundamental biological process. On account of their shared evolutionary ancestry, the replication machinery found in archaea is similar to that found in eukaryotes. DNA ...
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A New Method of Origin Destination Survey Using License Plate Recognition by Recursive Traffic Zone Division
... In a real open network, there should be inevitably incomplete information of OD matrices, typically for two special cases: having-O-and-no-D and no-O-and-having-D. For non-taxi vehicles, we utilize the group of OD ...
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Speech Recognition for English Language Pattern Recognition Approach
... The input for this sub system is the output of feature extractor. The feature which were generated before is match with the feature of acoustic model. This acoustic model know the feature of words that are placed in ...
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Online Full Text
... Iris recognition is one of the most accurate means of personal ...biometric recognition technology because irises are highly distinctive; iris patterns of the eyes of the same individual and genetically ...
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Evidence for DNA Hairpin Recognition by Zta at the Epstein-Barr Virus Origin of Lytic Replication
... Zta has been shown to bind preferentially to DNA contain- ing methylated cytosine, and Zta amino acid residues S186 and C189 have been implicated in this recognition (7, 8, 17, 37). The binding of Zta to ...
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Asymmetric replication in vitro from a human sequence element is dependent on adeno-associated virus Rep protein.
... has origin specific-binding activity and single-strand, site-spe- cific endonuclease activity that results in covalent attachment of RepD to the 5 9 end of the nick via a phosphotyrosine ...
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Features of the adeno-associated virus origin involved in substrate recognition by the viral Rep protein.
... In addition, the enzyme may recognize the polarity of the two strands at the cut site, or it may recognize another sequence element within the stem of the hairpin that is required for co[r] ...
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Critical spatial requirement within the origin of simian virus 40 DNA replication.
... DNA binding studies showed that subunits of the simian virus 40 A protein T antigen bound to each of the four recognition pentanucleotides in the origin palindrome but did so with reduce[r] ...
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Characterization of major recognition sequences for a herpes simplex virus type 1 origin-binding protein.
... 4096-4103 0022-538X/88/114096-08$02.00/0 Copyright C 1988, American Society for Microbiology Characterization of Major Recognition Sequences for a Herpes Simplex Virus Type 1 Origin-Bind[r] ...
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Meier-Gorlin syndrome
... When the underlying molecular defect is known, pre- natal diagnosis by chorionic villus sampling or amnio- centesis is possible. If no causative gene defects are identified, prenatal ultrasound investigations at 18–20 ...
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