Výsledky vyhledávání - "Roger L. P. Adams"

Review

DNA Replication. In Focus. Roger L. P. Adams

Autor: Robbins, Paul D., Khan, Saleem A.

Publikováno v: The Quarterly Review of Biology, 1992 Sep 01. 67(3), 354-354.

Externí odkaz: https://www.jstor.org/stable/2830663

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The antimitotic effect of the neem terpenoid azadirachtin on cultured insect cells

Autor: Roger L. P. Adams, R.H.C. Strang, William Cushley, John R. Kusel, A. Akhkha, A. Salehzadeh

Publikováno v: Insect Biochemistry and Molecular Biology. 33:681-689

When cultured insect cells (Sf9) were grown in the presence of 5 x 10(-6) M azadirachtin, there was a rapid increase in the mitotic index, with the appearance of many aberrant mitotic figures. Flow cytometry established that cells accumulated in the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fdf71a06bea158c163ae5353a07f431
https://doi.org/10.1016/s0965-1748(03)00057-2

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Effect of CWG methylation on expression of plant genes

Autor: Nigel A. R. Urwin, Sriharsa Pradhan, Gareth I. Jenkins, Roger L. P. Adams

Publikováno v: Biochemical Journal. 341:473-476

The presence of two DNA methyltransferases in Pisum raises the possibility that they serve different functions. In vitro methylation of CWG sequences in the strong cauliflower mosaic virus 35S promoter had no effect on reporter gene expression. In co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f2e7030c99842825759b89c0e498d49d
https://doi.org/10.1042/bj3410473

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[Untitled]

Autor: Paola Caiafa, Stefania Marenzi, Roger L. P. Adams, Luisa Lenti, Anna Reale, Giuseppe Zardo

Publikováno v: Molecular Biology Reports. 26:261-267

Lipofection, a lipid-mediated DNA transfection procedure, was used to transfect synchronized L929 mouse fibroblast cells with a reporter plasmid containing the bacterial chloramphenicol acetyltransferase gene. The efficiency of gene expression was in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::09103ca4bd0e95c53bbabeb85afc9171
https://doi.org/10.1023/a:1007009022336

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Eukaryotic DNA methyltransferases - structure and function

Autor: Roger L. P. Adams

Publikováno v: BioEssays. 17:139-145

Methylation of DNA plays an important role in the control of gene expression in higher eukaryotes. This is largely achieved by the packaging of methylated DNA into chromatin structures that are inaccessible to transcription factors and other proteins

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55c1a79f54f3d08877f3fc7a332f2109
https://doi.org/10.1002/bies.950170209

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The effect of histone H1 and DNA methylation on transcription

Autor: John P. Goddard, Roger L. P. Adams, Colin A. Johnson

Publikováno v: Biochemical Journal. 305:791-798

We have previously shown that DNA methylation acts as a focus for the formation of inactive chromatin in vivo. We have investigated the mechanism further by in vitro transcription of a template containing two tRNA genes and an extensive (G+C)-rich se

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6be312a6088484949e4c6bd544a413cf
https://doi.org/10.1042/bj3050791

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Inhibition of poly(ADP‐ribosyl)ation induces DNA hypermethylation: a possible molecular mechanism

Autor: Sriharsa Pradhan, Roger L. P. Adams, Claudio Passananti, Paola Caiafa, Anna Reale, Giuseppe Zardo, Serena Buontempo, Giovanna De Matteis

Publikováno v: 16 (2002): 1319–1321.
info:cnr-pdr/source/autori:Zardo G. 1, Reale A. 1, Passananti C. 2, Pradhan S. 3, Buontempo S.1, De Matteis G. 1, Adams R.L.P. 4, and Caiafa P.1/titolo:Inhibition of poly(ADP-ribosyl)ation induces DNA hypermethylation: a possible molecular mechanism/doi:/rivista:/anno:2002/pagina_da:1319/pagina_a:1321/intervallo_pagine:1319–1321/volume:16
Scopus-Elsevier

The pattern of DNA methylation established during embryonic development is necessary for the control of gene expression and is preserved during the replicative process. DNA regions of about 1-2 kb in size, termed CpG islands and located mostly in the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7babcc30ae69ad96093bdf9529cdb710
https://doi.org/10.1096/fj.01-0827fje

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DNA substrate specificity of pea DNA methylase

Autor: Roger L. P. Adams, Sriharsa Pradhan, H Lindsay, M. Cummings, Claire E. Houlston

Publikováno v: Biochemical Journal. 293:617-624

DNA methylase, present in low-salt extracts of nuclei prepared from Pisum sativum shoot tips, methylates model DNA substrates containing CNG trinucleotides or CI dinucleotides only. The binding to the hemimethylated trinucleotide substrates is very m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61670ec44bd61a8a82e3d752563a1e91
https://doi.org/10.1042/bj2930617

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