scholarly journals Essential role of NbNOG1 in ribosomal RNA processing

2018 ◽  
Vol 60 (11) ◽  
pp. 1018-1022 ◽  
Author(s):  
Jiangbo Guo ◽  
Shaojie Han ◽  
Jinping Zhao ◽  
Cuihua Xin ◽  
Xiyin Zheng ◽  
...  
Keyword(s):  
Ribosomal Rna ◽  
Rna Processing ◽  
Essential Role ◽  
Ribosomal Rna Processing

Adenovirus infection retards ribosomal RNA processing

1989 ◽  
Vol 138 (1) ◽  
pp. 205-207 ◽  
Author(s):  
Susan H. Lawler ◽  
Robert W. Jones ◽  
Brian P. Eliceiri ◽  
George L. Eliceiri
Keyword(s):  
Ribosomal Rna ◽  
Rna Processing ◽  
Adenovirus Infection ◽  
Ribosomal Rna Processing

Developmental expression of fibrillarin and U3 snRNA in Xenopus laevis

Development ◽  
1991 ◽  
Vol 112 (1) ◽  
pp. 317-326
Author(s):  
M. Caizergues-Ferrer ◽  
C. Mathieu ◽  
P. Mariottini ◽  
F. Amalric ◽  
F. Amaldi
Keyword(s):  
Ribosomal Rna ◽  
Rna Processing ◽  
Protein Detection ◽  
Developmental Expression ◽  
Oocyte Growth ◽  
Small Nuclear Ribonucleoprotein ◽  
Hybridization Probes ◽  
Ribosomal Rna Processing ◽  
Protein Components ◽  
Nuclear Ribonucleoprotein

Fibrillarin is one of the protein components that together with U3 snRNA constitute the U3 snRNP, a small nuclear ribonucleoprotein particle involved in ribosomal RNA processing in eucaryotic cells. Using an antifibrillarin antiserum for protein detection and a fibrillarin cDNA and a synthetic oligonucleotide complementary to U3 snRNA as hybridization probes, the expression of these two components has been studied during Xenopus development. Fibrillarin mRNA is accumulated early in oogenesis, like many other messengers, and translated during oocyte growth. Fibrillarin protein is thus progressively accumulated throughout oogenesis to be assembled with U3 snRNA and used for ribosome production in the amplified nucleoli. After fertilization, the amount of U3 snRNA decreases while the maternally accumulated fibrillarin mRNA is maintained and utilized to produce more protein. After the mid-blastula transition, stored fibrillarin is assembled with newly synthesized U3 snRNA and becomes localized in the prenucleolar bodies and reforming nucleoli.

Defect in pre-ribosomal RNA processing is involved in myeloid leukemogenesis

2015 ◽  
Vol 43 (9) ◽  
pp. S78
Author(s):  
Hirotaka Matsui ◽  
Akinori Kanai ◽  
Akiko Nagamachi ◽  
Moe Okuno ◽  
Toshiya Inaba
Keyword(s):  
Ribosomal Rna ◽  
Rna Processing ◽  
Ribosomal Rna Processing

scholarly journals The 18S rRNA dimethylase Dim1p is required for pre-ribosomal RNA processing in yeast.

1995 ◽  
Vol 9 (20) ◽  
pp. 2470-2481 ◽  
Author(s):  
D Lafontaine ◽  
J Vandenhaute ◽  
D Tollervey
Keyword(s):  
Ribosomal Rna ◽  
Rna Processing ◽  
18S Rrna ◽  
Ribosomal Rna Processing
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