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Analysis of pre-mRNA and pre-rRNA processing factor Snu13p structure and mutants
Biochemical and Biophysical Research Communications, 2007Snu13p is a Saccharomyces cerevisiae protein essential for pre-messenger RNA splicing and pre-ribosomal RNA processing. Snu13p binds U4 snRNA of the spliceosome and box C/D snoRNAs of the pre-ribosomal RNA processing machinery to induce assembly of each ribonucleoprotein complex. Here, we present structural and biochemical analysis of Snu13p.
Dobbyn, Helen C. +5 more
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Chromosoma, 1997
We have examined the cytological localization of rRNA synthesis, transport, and processing events within the mammalian cell nucleolus by double-label fluorescent in situ hybridization analysis using probes for small selected segments of pre-rRNA, which have known half-lives.
I B, Lazdins +2 more
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We have examined the cytological localization of rRNA synthesis, transport, and processing events within the mammalian cell nucleolus by double-label fluorescent in situ hybridization analysis using probes for small selected segments of pre-rRNA, which have known half-lives.
I B, Lazdins +2 more
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The U18 snRNA is not essential for pre-rRNA processing in Xenopus laevis.
RNA (New York, N.Y.), 1996The U18 small nuclear RNA (snRNA) is one of several newly discovered intron-encoded nucleolar RNAs whose function is unknown. We have studied the accumulation and function of the U18 snRNA in oocytes of the vertebrate, Xenopus laevis. The U18 snRNA contains 13 nt complementary to a highly conserved sequence in 28S ribosomal RNA (rRNA).
D A, Dunbar, V C, Ware, S J, Baserga
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Processing of the yeast pre-rRNA at sites A(2) and A(3) is linked.
RNA (New York, N.Y.), 1996Cleavage of the yeast pre-rRNA at site A(2) in internal transcribed spacer 1 (ITS1) requires multiple snoRNP species, whereas cleavage at site A(3),located 72 nt 3' in ITS1, requires Rnase MRP. Analyses of mutations in the pre- rRNA have revealed an unexpected link between processing at A(2) and A(3).
C, Allmang +5 more
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Pre-rRNA processing and its response to temperature stress in maize
Journal of Experimental Botany, 2020Pengshuai Yan, Zhiyuan Fu, Hongqiu Wang
exaly
MTR4 adaptor PICT1 functions in two distinct steps during pre-rRNA processing
Biochemical and Biophysical Research Communications, 2022Kohichi Kawahara, Masami Nagahama
exaly
Pre-rRNA processing and the path from the RNA world
Trends in Biochemical Sciences, 1995D.C. Jeffares, A.M. Poole, David Penny
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