Messenger Ribonucleic Acid of Rat Liver Cytoplasm

Nature ◽  
1964 ◽  
Vol 201 (4925) ◽  
pp. 1194-1197 ◽  
Author(s):  
A. J. MUNRO ◽  
A. KORNER
Keyword(s):  
Rat Liver ◽  
Ribonucleic Acid ◽  
Messenger Ribonucleic Acid

Messenger ribonucleic acid in rat liver nuclei and cytoplasm

1964 ◽  
Vol 8 (4) ◽  
pp. 479-488 ◽  
Author(s):  
Adele DiGirolamo ◽  
Edgar C. Henshaw ◽  
Howard H. Hiatt
Keyword(s):  
Rat Liver ◽  
Ribonucleic Acid ◽  
Messenger Ribonucleic Acid ◽  
Rat Liver Nuclei ◽  
Liver Nuclei

scholarly journals Determination of the amount of small messenger ribonucleic acid-containing particles free in liver cytoplasm

1975 ◽  
Vol 152 (1) ◽  
pp. 51-56 ◽  
Author(s):  
B M Mullock ◽  
R H Hinton
Keyword(s):  
Rat Liver ◽  
Ribonucleic Acid ◽  
Messenger Ribonucleic Acid ◽  
Ribonucleoprotein Particles

To assess the contribution made by mRNA-containing particles to the heterogeneity previously observed among rat liver 40S ribonucleoprotein particles, the amount of poly(A)-containing RNA in subribosomal particles was determined. RNA was labelled with orotate in vivo for 24h and then for 50min. Poly(A)-containing RNA was trapped on filters impregnated with poly(U). Very little poly(A)-containing RNA was found in conventionally prepared ribonucleoprotein particles after fractionation in sucrose. However, after preparation of ribonucleoprotein particles by sedimentation through 1 M-sucrose in the presence of 0.15M-KCl or by precipitation with Mg2+ as described by Leitin & Lerman [(1969) Biokhimiya 34, 839-849], amounts of poly(A)-containing RNA were similar to amounts of mRNA found by other workers in total ribonucleoprotein particles. Even in such preparations, less than 5% of the total rapidly labelled RNA in native subribosomal-particle fractions was mRNA. It seems that mRNA-containing particles make up only a very small part of the population of subribosomal particles in liver.

Effects of growth hormone on apolipoprotein-B (apoB) messenger ribonucleic acid editing, and apoB 48 and apoB 100 synthesis and secretion in the rat liver.

Endocrinology ◽  
1992 ◽  
Vol 130 (6) ◽  
pp. 3356-3364 ◽  
Author(s):  
A Sjöberg ◽  
J Oscarsson ◽  
K Boström ◽  
T L Innerarity ◽  
S Edén ◽  
...  
Keyword(s):  
Growth Hormone ◽  
Rat Liver ◽  
Ribonucleic Acid ◽  
Apolipoprotein B ◽  
Messenger Ribonucleic Acid
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