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... et al. 1984). To investigate the role of  methylation 
Developmental regulation of the methylation of the ribosomal DNA in the basidiomycete fungusSchizophyllum commune
Developmental regulation of the methylation of the ribosomal DNA in the basidiomycete fungusSchizophyllum commune
Buckner, Brent; Novotny, Charles P.; Ullrich, Robert C.
of rDNA, a map of the recognition sites ...
... possess tissue-specific patterns of DNA  methylation 
Hypomethylation of DNA in the Regulation of Gene Expression
Hypomethylation of DNA in the Regulation of Gene Expression
Chandler, Lois A.; Jones, Peter A.
that are somatically heritable. ...
... Patterns of  methylation 
DNA methylation and genetic inactivation at thymidine kinase locus: Two different mechanisms for silencing autosomal genes
DNA methylation and genetic inactivation at thymidine kinase locus: Two different mechanisms for silencing autosomal genes
Dobrovic, Alexander; Gareau, J. L. Pierre; Ouellette, Gail; Bradley, W. Edward C.
of CpG dinucleotides in the promoter ...
... Differential cytosine  methylation 
Comparison of Methylation of the Male- and Female-Derived wx-m9Ds-cy Allele in Endosperm and Sporophyte
Comparison of Methylation of the Male- and Female-Derived wx-m9Ds-cy Allele in Endosperm and Sporophyte
Schwartz, Drew
in the gametes and maintenance ...
... The  methylation 
N-Methylmethionine at the Amino Terminus of a Protein Required for Bacterial Chemotaxis
N-Methylmethionine at the Amino Terminus of a Protein Required for Bacterial Chemotaxis
Stock, Ann
of glutamate residues during Chemotaxis ...
... The role of DNA  methylation 
Clonal analysis of the malignant properties of B16 melanoma cells treated with the DNA hypomethylating agent 5-azacytidine
Clonal analysis of the malignant properties of B16 melanoma cells treated with the DNA hypomethylating agent 5-azacytidine
Trainer, Deborah L.; Kline, Thomas; Hensler, Gary; Greig, Russell; Poste, George
in the generation of tumor cell variants ...
... Summary The O-  methylation 
The uptake and O-methylation of 3H-(±)-isoprenaline in rat cerebral cortex slices
The uptake and O-methylation of 3H-(±)-isoprenaline in rat cerebral cortex slices
Wilson, V. G.; Grohmann, M.; Trendelenburg, U.
and accumulation of 3H-isoprenaline in ...
... new simple method has been elaborated for  methylation 
Methylation of Cyclodextrins Via Phase-Transfer Catalysis
Methylation of Cyclodextrins Via Phase-Transfer Catalysis
Fenichel, L.; Bakó, P.; Tőke, L.; Szente, L.; Szejtli, J.
of cyclodextrins, The product is a ...
... identified. One such reaction, protein  methylation 
Effect of Enzymatic Methylation on the Import of in Vitro Synthesized Apocytochrome C into Mitochondria
Effect of Enzymatic Methylation on the Import of in Vitro Synthesized Apocytochrome C into Mitochondria
Paik, Woon Ki; Park, Kwang Sook; Frost, Blaise F.; Kim, Sangduk
, occurs ubiquitously in nature, in ...
... Post-translational  methylation 
Enzymatic Methylation of Arginine Residue in Myelin Basic Protein
Enzymatic Methylation of Arginine Residue in Myelin Basic Protein
Kim, Sangduk; Chanderkar, Latika P.; Ghosh, Subrata K.; Park, Jong-Ok; Paik, Woon Ki
of protein is a multisite reaction ...
... (bacteria, yeast, protozoa. HeLa cells).  Methylation 
Post-Translational Methylations of Ribosomal Proteins
Post-Translational Methylations of Ribosomal Proteins
Alix, Jean-Hervé
of ribosomal proteins therefore seems to ...
... Azacytidine, a potent inhibitor of DNA  methylation 
A-11: Cell type-specific and single-active-X transcription controls of newly found gene in cultured human cells
A-11: Cell type-specific and single-active-X transcription controls of newly found gene in cultured human cells
Nadon, Nancy; Korn, Nancy; DeMars, Robert
, readily reactivated the A-11locus on ...
... endonucleases to probe for cytosine  methylation 
Constitutive and light-induced DNAseI hypersensitive sites in the rbcS genes of pea (Pisum sativum)
Constitutive and light-induced DNAseI hypersensitive sites in the rbcS genes of pea (Pisum sativum)
Görz, Andrea; Schäfer, Willi; Hirasawa, Eiji; Kahl, Günter
within the promoter region. ...
... Summary Reductive  methylation 
Reductive methylation of lysine residues of botulinum neurotoxin types A and B
Reductive methylation of lysine residues of botulinum neurotoxin types A and B
Sathyamoorthy, Venugopal; DasGupta, Bibhuti R.
of botulinum neurotoxin (NT) serotypes A ...
... means of specific enzymatic activities.  Methylation 
Methylation of Histones in Sea Urchin Embryo Chromatin
Methylation of Histones in Sea Urchin Embryo Chromatin
Geraci, G.; Aniello, F.; Branno, M.; Tosi, L.
has also been shown to be an enzymatic ...
... (SAM), provides methyl-groups for  methylation 
Evidence for altered methionine methyl-group utilization in the diabetic rat's brain
Evidence for altered methionine methyl-group utilization in the diabetic rat's brain
Dyer, J. R.; Greenwood, C. E.
reactions in many neural processes. ...
... their STS− phenotype was due to hyper-  methylation 
Inactivation and reactivation of sex-linked steroid sulfatase gene in murine cell culture
Inactivation and reactivation of sex-linked steroid sulfatase gene in murine cell culture
Schorderet, Daniel F.; Keitges, Elisabeth A.; Dubois, Patrice M.; Gartler, Stanley M.
. ...
... with respect to DNA sequence,  methylation 
Insertion and amplification of a DNA sequence in satellite DNA of Cucumis sativus L. (cucumber)
Insertion and amplification of a DNA sequence in satellite DNA of Cucumis sativus L. (cucumber)
Ganal, M.; Hemleben, V.
, and evolution. ...
... phospholipids, it is now apparent that  methylation 
Inhibition of S-Adenosylmethionine-Dependent Transmethylation as an Approach to the Development of Antiviral Agents
Inhibition of S-Adenosylmethionine-Dependent Transmethylation as an Approach to the Development of Antiviral Agents
Keller, Bradley T.; Borchardt, Ronald T.
of proteins and nucleic acids is equally ...
... transformed cells was not a substrate for  methylation 
Increased kasugamycin sensitivity in Escherichia coli caused by the presence of an inducible erythromycin resistance (erm) gene of Streptococcus pyogenes
Increased kasugamycin sensitivity in Escherichia coli caused by the presence of an inducible erythromycin resistance (erm) gene of Streptococcus pyogenes
Suvorov, Alexander N.; Gemen, Bod; Knippenberg, Peter H.
by such an extract. 165 rRNA and 30S ...
... We investigated the  methylation 
DNA methylation and tissue-specific transcription of the storage protein genes of maize
DNA methylation and tissue-specific transcription of the storage protein genes of maize
Bianchi, Michele W.; Viotti, Angelo
state of a set of storage protein genes ...
... We have analyzed the pattern of  methylation 
Demethylation of two specific DNA sequences in expressed human immunoglobulin light kappa constant genes
Demethylation of two specific DNA sequences in expressed human immunoglobulin light kappa constant genes
Blanchi, N. O.; Peltomaki, P.; Bianchi, M. S.; Knuutila, S.; Chapelle, A.
of rearranged and germ line C K genes in ...
... DNA  methylation 
CG Dinucleotides of class II MHC genes are mutation hot-spots
CG Dinucleotides of class II MHC genes are mutation hot-spots
Gambari, Roberto; Piva, Roberta; Volinia, Stefano; Orlando, Patrizia; Nastruzzi, Claudio; Giacomini, Patrizio; Natali, Pier Giorgio; Barbieri, Rafaella
of human class II genes of the Major ...
... occur in the brain utilizing the stepwise  methylation 
The De Novo Synthesis of Choline in Primary Cultures of Rat and Chick Neurons
The De Novo Synthesis of Choline in Primary Cultures of Rat and Chick Neurons
Massarelli, R.; Andriamampandry, C.; Andriamampandry-Rokotoarivelo, M.; Leray, C.; Kanfer, J. N.; Dreyfus, H.; Freysz, L.
of phosphatidylethanolamine (PE) to ...
... granules. With intact granules,  methylation 
Protein-carboxyl methylation in adrenal medullary cells
Protein-carboxyl methylation in adrenal medullary cells
Gagnon, C.; Veeraragavan, K.; Coulombe, R.
of surface proteins results in ...