The plastid‐specific ribosomal proteins of Arabidopsis thaliana can be divided into non‐essential proteins and genuine ribosomal proteins
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منابع مشابه
Differential Phosphorylation of Ribosomal Proteins in Arabidopsis thaliana Plants during Day and Night
Protein synthesis in plants is characterized by increase in the translation rates for numerous proteins and central metabolic enzymes during the day phase of the photoperiod. The detailed molecular mechanisms of this diurnal regulation are unknown, while eukaryotic protein translation is mainly controlled at the level of ribosomal initiation complexes, which also involves multiple events of pro...
متن کاملModification of Yeast Ribosomal Proteins
Two-dimensional polyacrylamide-gel electrophoretic analysis of yeast ribosomal proteins uniformly labelled in vivo with [methyl-3H]methionine and [1-'4C]methionine revealed that four ribosomal proteins are methylated, i.e. proteins S31, S32, L15 and L41. Lysine and arginine appear to be the predominant acceptors of the methyl groups. The degree of methylation ranges from 0.09 to 0.20 methyl gro...
متن کاملIsolation of Eukaryotic Ribosomal Proteins
The proteins of the large subunit of rat liver ribosomes were separated into seven groups by stepwise elution from carboxymethylcellulose with LiCl at pH 6.5. Seventeen proteins (L4, L5, Li’, L9, Lll, L12, L13, L21, L22, L23, L26, L27, L30, L33, L35’, L37, and L39) were isolated from three of the groups (B60, D60, G60) by ion exchange chromatography on carboxymethylcellulose and by filtration t...
متن کاملIsolation of Eukaryotic Ribosomal Proteins
The proteins of the large subunit of rat liver ribosomes were separated into seven groups by stepwise elution from carboxymethylcellulose with LiCl at pH 6.5. Seventeen proteins (L4, L5, Li’, L9, Lll, L12, L13, L21, L22, L23, L26, L27, L30, L33, L35’, L37, and L39) were isolated from three of the groups (B60, D60, G60) by ion exchange chromatography on carboxymethylcellulose and by filtration t...
متن کاملAcetylation of ribosomal proteins. I. Characterization and properties of rat liver ribosomal proteins.
Rat liver ribosomes have been acetylated both in vivo and in vitro. The in vivo acetylation of ribosomes occurred within 5 min of the administration of t3H]acetate, and 70 to 80% of the incorporated radioactivity remained in the ribosomal proteins after removal of RNA with urea-LiCl. Following treatment of the acetylated ribosomai proteins with ethanol-ether, RNase, and 0.5 M KCl, to remove pos...
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ژورنال
عنوان ژورنال: The Plant Journal
سال: 2011
ISSN: 0960-7412,1365-313X
DOI: 10.1111/j.1365-313x.2011.04791.x