Lange TS , Ezrokhi M , Borovjagin AV , Rivera-León R , North MT , Gerbi SA .

GM 20261 NIGMS NIH HHS , F32 GM020261 NIGMS NIH HHS

Azum-Gélade, Cell cycle redistribution of U3 snRNA and fibrillarin. Presence in the cytoplasmic nucleolus remnant and in the prenucleolar bodies at telophase. 1994, Pubmed

Azum-Gélade, Cell cycle redistribution of U3 snRNA and fibrillarin. Presence in the cytoplasmic nucleolus remnant and in the prenucleolar bodies at telophase. 1994, Pubmed
Baserga, Distinct molecular signals for nuclear import of the nucleolar snRNA, U3. 1992, Pubmed , Xenbase
Baserga, An intact Box C sequence in the U3 snRNA is required for binding of fibrillarin, the protein common to the major family of nucleolar snRNPs. 1991, Pubmed
Beltrame, Base pairing between U3 and the pre-ribosomal RNA is required for 18S rRNA synthesis. 1995, Pubmed
Beltrame, Identification and functional analysis of two U3 binding sites on yeast pre-ribosomal RNA. 1992, Pubmed , Xenbase
Beltrame, Mutational analysis of an essential binding site for the U3 snoRNA in the 5' external transcribed spacer of yeast pre-rRNA. 1994, Pubmed
Caffarelli, In vivo identification of nuclear factors interacting with the conserved elements of box C/D small nucleolar RNAs. 1998, Pubmed , Xenbase
Carmo-Fonseca, In vivo detection of snRNP-rich organelles in the nuclei of mammalian cells. 1991, Pubmed
Fischer, Assigning functions to nucleolar structures. 1991, Pubmed
Fischer, Nucleo-cytoplasmic transport of U snRNPs: definition of a nuclear location signal in the Sm core domain that binds a transport receptor independently of the m3G cap. 1993, Pubmed , Xenbase
Fischer, Diversity in the signals required for nuclear accumulation of U snRNPs and variety in the pathways of nuclear transport. 1991, Pubmed , Xenbase
Furlong, The external transcribed spacer and preceding region of Xenopus borealis rDNA: comparison with the corresponding region of Xenopus laevis rDNA. 1983, Pubmed , Xenbase
Gall, Lampbrush chromosomes. 1991, Pubmed , Xenbase
Gall, The sphere organelle contains small nuclear ribonucleoproteins. 1989, Pubmed , Xenbase
Gao, Human genes encoding U3 snRNA associate with coiled bodies in interphase cells and are clustered on chromosome 17p11.2 in a complex inverted repeat structure. 1997, Pubmed
Gerbi, U3 snoRNA may recycle through different compartments of the nucleolus. 1997, Pubmed
Gerbi, Small nucleolar RNA. 1995, Pubmed
Grimm, In vivo selection of RNAs that localize in the nucleus. 1997, Pubmed , Xenbase
Gu, Small RNA database. 1997, Pubmed
Hamm, The trimethylguanosine cap structure of U1 snRNA is a component of a bipartite nuclear targeting signal. 1990, Pubmed , Xenbase
Hartshorne, A common core structure for U3 small nucleolar RNAs. 1994, Pubmed
Hughes, Depletion of U3 small nucleolar RNA inhibits cleavage in the 5' external transcribed spacer of yeast pre-ribosomal RNA and impairs formation of 18S ribosomal RNA. 1991, Pubmed
Hughes, Functional base-pairing interaction between highly conserved elements of U3 small nucleolar RNA and the small ribosomal subunit RNA. 1996, Pubmed
Jacobson, A 7-methylguanosine cap commits U3 and U8 small nuclear RNAs to the nucleolar localization pathway. 1998, Pubmed
Jacobson, Dynamic localization of RNase MRP RNA in the nucleolus observed by fluorescent RNA cytochemistry in living cells. 1995, Pubmed
Jacobson, Nuclear domains of the RNA subunit of RNase P. 1997, Pubmed
Jeppesen, Nucleotide sequence determination and secondary structure of Xenopus U3 snRNA. 1988, Pubmed , Xenbase
Kass, The U3 small nucleolar ribonucleoprotein functions in the first step of preribosomal RNA processing. 1990, Pubmed
Lange, Nucleolar localization elements in U8 snoRNA differ from sequences required for rRNA processing. 1998, Pubmed , Xenbase
Lange, Conserved boxes C and D are essential nucleolar localization elements of U14 and U8 snoRNAs. 1998, Pubmed , Xenbase
Marshallsay, In vitro nuclear import of snRNPs: cytosolic factors mediate m3G-cap dependence of U1 and U2 snRNP transport. 1994, Pubmed , Xenbase
Maser, U3 small nuclear RNA can be psoralen-cross-linked in vivo to the 5' external transcribed spacer of pre-ribosomal-RNA. 1989, Pubmed
Matera, Organization of small nucleolar ribonucleoproteins (snoRNPs) by fluorescence in situ hybridization and immunocytochemistry. 1994, Pubmed
Mattaj, Xenopus laevis U2 snRNA genes: tandemly repeated transcription units sharing 5' and 3' flanking homology with other RNA polymerase II transcribed genes. 1983, Pubmed , Xenbase
Mattaj, Nuclear segregation of U2 snRNA requires binding of specific snRNP proteins. 1985, Pubmed , Xenbase
Mattaj, Cap trimethylation of U snRNA is cytoplasmic and dependent on U snRNP protein binding. 1986, Pubmed , Xenbase
Méreau, An in vivo and in vitro structure-function analysis of the Saccharomyces cerevisiae U3A snoRNP: protein-RNA contacts and base-pair interaction with the pre-ribosomal RNA. 1997, Pubmed
Parker, Structural analysis of the human U3 ribonucleoprotein particle reveal a conserved sequence available for base pairing with pre-rRNA. 1987, Pubmed
Pasquinelli, Reverse 5' caps in RNAs made in vitro by phage RNA polymerases. 1995, Pubmed , Xenbase
Peculis, Sequence and structural elements critical for U8 snRNP function in Xenopus oocytes are evolutionarily conserved. 1994, Pubmed , Xenbase
Puvion-Dutilleul, Localization of U3 RNA molecules in nucleoli of HeLa and mouse 3T3 cells by high resolution in situ hybridization. 1991, Pubmed
Puvion-Dutilleul, Alterations of nucleolar ultrastructure and ribosome biogenesis by actinomycin D. Implications for U3 snRNP function. 1992, Pubmed
Rivera-León, Delocalization of some small nucleolar RNPs after actinomycin D treatment to deplete early pre-rRNAs. 1997, Pubmed , Xenbase
Samarsky, The snoRNA box C/D motif directs nucleolar targeting and also couples snoRNA synthesis and localization. 1998, Pubmed
Samarsky, Functional mapping of the U3 small nucleolar RNA from the yeast Saccharomyces cerevisiae. 1998, Pubmed
Savino, Genes for Xenopus laevis U3 small nuclear RNA. 1992, Pubmed , Xenbase
Savino, In vivo disruption of Xenopus U3 snRNA affects ribosomal RNA processing. 1990, Pubmed , Xenbase
Shah, Structural changes in oocyte nucleoli of Xenopus laevis during oogenesis and meiotic maturation. 1996, Pubmed , Xenbase
Shimba, Cap structure of U3 small nucleolar RNA in animal and plant cells is different. gamma-Monomethyl phosphate cap structure in plant RNA. 1992, Pubmed
Terns, A common maturation pathway for small nucleolar RNAs. 1995, Pubmed , Xenbase
Terns, Retention and 5' cap trimethylation of U3 snRNA in the nucleus. 1994, Pubmed , Xenbase
Tollervey, The small nucleolar RNP protein NOP1 (fibrillarin) is required for pre-rRNA processing in yeast. 1991, Pubmed
Tycowski, A small nucleolar RNA is processed from an intron of the human gene encoding ribosomal protein S3. 1993, Pubmed
Wang, Localization of pre-messenger RNA at discrete nuclear sites. 1991, Pubmed
Watkins, In vitro assembly of the mouse U14 snoRNP core complex and identification of a 65-kDa box C/D-binding protein. 1998, Pubmed , Xenbase
Watkins, Elements essential for processing intronic U14 snoRNA are located at the termini of the mature snoRNA sequence and include conserved nucleotide boxes C and D. 1996, Pubmed , Xenbase
Wu, "Micronucleoli" in the Xenopus germinal vesicle. 1997, Pubmed , Xenbase
Wu, Small nuclear ribonucleoproteins and heterogeneous nuclear ribonucleoproteins in the amphibian germinal vesicle: loops, spheres, and snurposomes. 1991, Pubmed , Xenbase
Wu, Snurposomes and coiled bodies. 1993, Pubmed , Xenbase
Xia, Identification of specific nucleotide sequences and structural elements required for intronic U14 snoRNA processing. 1997, Pubmed
Zaret, Site-directed mutagenesis reveals a liver transcription factor essential for the albumin transcriptional enhancer. 1990, Pubmed