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Delporte, F M, Pasque, Vincent, Devos, Nathalie, Manfroid, Isabelle, Voz, Marianne, Motte, Patrick, Biemar, Frédéric, Martial, Joseph, Peers, Bernard. 2008; BioMed Central. English.

Type :

Journal Article

Agrovoc Terms :

developmental; *enhancer elements; green fluorescent proteins; repressor proteins; multiprotein complexes; *genetics; genetic; molecular sequence data; retina; *metabolism; recombinant fusion proteins; sequence homology; genetics; genetically modified; base sequence; conserved sequence; pancreas; embryology; dna-binding proteins; chemistry; promoter regions; paired box transcription factors; trans-activators; zebrafish proteins; gene expression regulation; telencephalon; zebrafish; nucleic acid; animals; homeodomain proteins; transcription factors; metabolism; rna, messenger; eye proteins

Abstract :

BACKGROUND: PAX6 is a transcription factor playing a crucial role in the development of the eye and in the differentiation of the pancreatic endocrine cells as well as of enteroendocrine cells. Studies on the mouse Pax6 gene have shown that sequences upstream from the P0 promoter are required for expression in the lens and the pancreas; but there remain discrepancies regarding the precise loca ...

Harscoet , Erwana , Dubreucq , Bertrand , Palauqui , Jean-Christophe , Lepiniec , Loic. 2010 English.

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Type :

Journal Article

Agrovoc Terms :

cell nucleolus metabolism; expression de gène; rna plant genetics; arabidopsis metabolism; sequence alignment; molecular sequence data; rna ribosomal genetics; amino acid sequence; arabidopsis proteins chemistry; gene expression regulation plant; séquence moléculaire; nuclear proteins metabolism; protein transport; cell nucleolus chemistry; métabolisme; rna plant metabolism; nuclear proteins genetics; rna ribosomal metabolism; arabidopsis proteins metabolism; cellule nucléole; arabidopsis chemistry; nuclear proteins chemistry; arabidopsis proteins genetics; cell nucleolus genetics; génétique; protéine; arabidopsis genetics

Abstract :

The control of ribosomal RNA biogenesis is essential for the regulation of protein synthesis in eukaryotic cells. Here, we report the characterization of NOF1 that encodes a putative nucleolar protein involved in the control of rRNA expression in Arabidopsis. The gene has been isolated by T-DNA tagging and its function verified by the characterization of a second allele and genetic complementa ...

Harscoet, Erwana, Dubreucq, Bertrand, Palauqui, Jean-Christophe, Lepiniec, Loic. Plos One 9 (5), e12829. (2010). 2010. English.

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Type :

Journal Article

Agrovoc Terms :

cell nucleolus metabolism; expression de gène; rna plant genetics; arabidopsis metabolism; sequence alignment; molecular sequence data; rna ribosomal genetics; amino acid sequence; arabidopsis proteins chemistry; gene expression regulation plant; nuclear proteins metabolism; séquence moléculaire; protein transport; cell nucleolus chemistry; métabolisme; nuclear proteins genetics; rna plant metabolism; rna ribosomal metabolism; arabidopsis proteins metabolism; cellule nucléole; arabidopsis chemistry; nuclear proteins chemistry; arabidopsis proteins genetics; cell nucleolus genetics; génétique; protéine; arabidopsis genetics

Abstract :

The control of ribosomal RNA biogenesis is essential for the regulation of protein synthesis in eukaryotic cells. Here, we report the characterization of NOF1 that encodes a putative nucleolar protein involved in the control of rRNA expression in Arabidopsis. The gene has been isolated by T-DNA tagging and its function verified by the characterization of a second allele and genetic complementa ...

Harscoet, Erwana, Dubreucq, Bertrand, Palauqui, Jean-Christophe, Lepiniec, Loic. Plos One 9 (5), e12829. (2010). 2010. English.

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Type :

Journal Article

Agrovoc Terms :

cell nucleolus metabolism; expression de gène; rna plant genetics; arabidopsis metabolism; sequence alignment; molecular sequence data; rna ribosomal genetics; amino acid sequence; arabidopsis proteins chemistry; gene expression regulation plant; nuclear proteins metabolism; séquence moléculaire; protein transport; cell nucleolus chemistry; métabolisme; nuclear proteins genetics; rna plant metabolism; rna ribosomal metabolism; arabidopsis proteins metabolism; cellule nucléole; arabidopsis chemistry; nuclear proteins chemistry; arabidopsis proteins genetics; cell nucleolus genetics; génétique; protéine; arabidopsis genetics

Abstract :

The control of ribosomal RNA biogenesis is essential for the regulation of protein synthesis in eukaryotic cells. Here, we report the characterization of NOF1 that encodes a putative nucleolar protein involved in the control of rRNA expression in Arabidopsis. The gene has been isolated by T-DNA tagging and its function verified by the characterization of a second allele and genetic complementa ...

Delalande, JM, Rescan, PY. 1998-08 English.

Type :

Journal Article

Agrovoc Terms :

developmental; amino acid sequence; amino acid; embryo; proto-oncogene proteins c-myc; gene expression regulation; mesoderm; molecular sequence data; fish proteins; skeletal; sequence homology; proteins; muscle proteins; animals; in situ hybridization; nonmammalian; oncorhynchus; avian proteins; muscle

Abstract :

Members of the cysteine-rich protein (CRP) define a subclass of LIM-only proteins implicated mainly in muscle differentiation. Until now, very little is known concerning the expression of CRP encoding genes during vertebrate development. We describe here the isolation of a trout (Oncorhynchus mykiss) gene encoding a cysteine-rich protein (TCRP) and the pattern of its mRNA accumulation during e ...

Spiegel, Y., Kahane, I., Cohen, L., Sharon, E.. Parasitology (United Kingdom). 1997. English.

Type :

Journal Article

Agrovoc Terms :

glicoproteinas; proteine; electrophorese; ultraestructura; proteinas; larvae; electrophoresis; proteinas microbianas; proteinas aglutinantes; biochimie; larve; lectine; proteins; meloidogyne javanica; electroforesis; binding proteins; lectinas; nematodos de las plantas; proteine de liaison; bioquimica; nematoda; lectins; glycoproteins; proteine microbienne; plant nematodes; ultrastructure; coat proteins; sds-page; microbial proteins; nematode des plantes; biochemistry; glycoproteine; larvas; surface proteins

Tucker, M., Araujo, A., Paech, N., Hecht, V., Schmidt, E., Rossell, J., de Vries, S., Koltunow, A.. 2003; Amer Soc Plant Physiologists. English.

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Type :

Journal Article

Agrovoc Terms :

developmental; amino acid sequence; amino acid; seeds; repressor proteins; gene expression regulation; glucuronidase; molecular sequence data; meiosis; plants; flowers; recombinant fusion proteins; nuclear proteins; sequence homology; reproduction; plant; arabidopsis proteins; in situ hybridization; genetically modified; protein kinases; asteraceae; plant proteins; transcription factors

Abstract :

Seed formation in flowering plants requires meiosis of the megaspore mother cell (MMC) inside the ovule, selection of a megaspore that undergoes mitosis to form an embryo sac, and double fertilization to initiate embryo and endosperm formation. During apomixis, or asexual seed formation, in Hieracium ovules, a somatic aposporous initial (AI) cell divides to form a structurally variable apospor ...

Marine, Jean-Christophe, Bellefroid, Eric J, Pendeville-Samain, Hélène, Martial, Joseph, Pieler, Tomas. 1997 English.

Type :

Journal Article

Agrovoc Terms :

xenopus; developmental; ectoderm; humans; repressor proteins; *genetics; molecular sequence data; mesoderm; molecular; recombinant fusion proteins; *body patterning; in situ hybridization; genetics; transfection; biosynthesis; *gene expression regulation; *physiology; *dna-binding proteins; sciences du vivant :: biochimie; life sciences :: biochemistry; *xenopus proteins; amino acid sequence; zinc fingers; cloning; drosophila; physiology; *transcription factors; caenorhabditis elegans; animals; biophysics & molecular biology [f05]; mice; biophysique & biologie moléculaire [f05]

Abstract :

Gli-type zinc finger proteins play important regulatory roles in vertebrate and invertebrate embryogenesis. In Xenopus, the Gli-type proteins XGli-3 and XGli-4 are first expressed in earliest stages of mesoderm and neural development. Transient transfection assays reveal that XGli-3 and XGli-4 can function as transcription repressors. Counteracting the Gli-protein repressor activity by ectopic ...

Bielefeldt-Ohmann, H., Beasley, D.W.C., Fitzpatrick, D.R., Aaskov, J.G.. Journal of General Virology (United Kingdom). 1997. English.

Type :

Journal Article

Agrovoc Terms :

linfocitos; reponse immunitaire; arboviruses; dengue 3 virus; proteine; vaccines; expresion genica; proteinas; peptides; synthetic vaccines; animales de laboratorio; envelope proteins; mice; proteinas microbianas; vaccin; t lymphocytes; baculoviridae; immune response; proteins; animal de laboratoire; laboratory animals; recombinant vaccines; vaccin synthetique; melittin; flavivirus; peptide; mankind; lymphocytes; vacuna sintetica; baculovirus; dengue 2 virus; proteine microbienne; lymphocyte; raton; vacuna; expression des genes; souris; peptidos; microbial proteins; genre humain; genero humano; dengue virus; surface proteins; respuesta inmunologica; gene expression

Plakidou-Dymock, S., Dymock, D., Hooley, R.. Current Biology (United Kingdom). 1998. English.

Type :

Journal Article

Agrovoc Terms :

proteine; expresion genica; proteinas; composicion quimica; plant growth substances; g proteins; plant proteins; secuencia nucleotidica; proteins; amino acid sequences; genetic transformation; composition chimique; sustancias de crecimiento vegetal; cytokinins; genes; gene; cytokinine; nucleotide sequence; dictyostelium; expression des genes; transformacion genetica; sequence nucleotidique; substance de croissance vegetale; transformation genetique; citoquininas; surface proteins; signal transduction; chemical composition; arabidopsis thaliana; gene expression

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