Studies on Pea Ribosomal Proteins
نویسندگان
چکیده
منابع مشابه
Studies on Pea Ribosomal Proteins: Conformational and Biological Activity Changes of Ribosomal Subunits Derived by NH(4)Cl Dissociation.
Ribosomal subunits prepared by NH(4)Cl dissociation (0.5 m) of the monomeric ribosomes were much less active in in vitro protein synthesis than those prepared by KCl dissociation. The decrease in activity correlated with a detachment of some proteins (L(2) and L(9) as shown by gel electrophoresis) within the 60S ribosomal subunits. Subunits prepared with 0.3 m NH(4)Cl retained L(2) and L(9), bu...
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Both polysomes and polysomal RNA, isolated from cotyledons of ripening pea (Pisum sativum) seeds and supplemented respectively with wheat germ S-100 and S-30 fractions, were used to program the cell-free synthesis of polypeptides. The relationship of these polypeptide products to seed storage proteins has been investigated. When fractionated on sucrose density gradients the translation products...
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ژورنال
عنوان ژورنال: Plant Physiology
سال: 1975
ISSN: 0032-0889,1532-2548
DOI: 10.1104/pp.56.1.39