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mRNA processing in Antonospora locustae spores
Molecular Genetics and Genomics, 2008Microsporidia are a group of intracellular parasites characterized by highly reduced and compact genomes. The presence of a high gene density had several consequences for microsporidian genomes, including a high frequency of overlap between transcripts of adjacent genes. This phenomenon is apparently widespread in microsporidia, and strongly correlated
Patrick J. Keeling +2 more
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mRNA processing and genomic instability [PDF]
Nature Structural & Molecular Biology, 2005 A new study adds to our understanding of the interconnection between different nuclear processes by showing that a 'classical' metazoan precursor mRNA–processing factor functions to prevent transcription-associated genomic instability.
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1997
Abstract This volume focuses on the major aspects of post-transcriptional mRNA processing in the nucleus of eukaryotic cells. Each of the described mRNA reactions is required for proper gene expression and can also serve as a control point for regulating the expression of many genes, for example during embryonic development or in ...
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Abstract This volume focuses on the major aspects of post-transcriptional mRNA processing in the nucleus of eukaryotic cells. Each of the described mRNA reactions is required for proper gene expression and can also serve as a control point for regulating the expression of many genes, for example during embryonic development or in ...
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Control of transcription and mRNA processing
1986An organism must be able to modulate the expression of its genes. Some proteins, such as the enzymes of key metabolic pathways and the ribosomal proteins, will be required in large quantities. Thus, in an E. coli cell it has been calculated that there are 20 000 ribosomes so it follows that there will be at least 20 000 copies of each of their ...
Roger L. P. Adams +2 more
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Processing of Adenovirus Nuclear RNA to mRNA
1981Publisher Summary The mechanism, as well as the regulation, of the biogenesis of adenovirus messenger RNA (mRNA) has been the subject of intensive research over the past several years, principally because it provides an excellent model for the events that occur in the uninfected mammalian cell.
Selina Chen-Kiang, Joseph R. Nevins
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Proteome Analysis of Chloroplast mRNA Processing and Degradation
Journal of Proteome Research, 2006Chloroplasts have a complex enzymatic machinery to adjust the relative half-life of their mRNAs to environmental signals. Soluble protein extracts from spinach (Spinacia oleracea L.) chloroplasts that correctly reproduce in vitro the differential mRNA stability observed in vivo were analyzed using shotgun proteomics to identify the proteins that are ...
Baginsky, S, Grossmann, J, Gruissem, W
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Nuclear organization of pre-mRNA processing
Current Opinion in Cell Biology, 1993Recent studies have suggested that small nuclear ribonucleoprotein particles (snRNPs), non-snRNP splicing factors, and several heterogeneous nuclear RNP proteins change their organization within the cell in response to transcriptional activity. Several of the RNA substrates with which these factors interact have been shown to localize in tracks that ...
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Expression and Processing of the Rooster Protamine mRNAa
Annals of the New York Academy of Sciences, 1991In situ hybridization in immature and mature testis sections shows that the rooster protamine mRNA is transcribed in the post-meiotic stages of spermatogenesis. Two distinct populations of rooster protamine mRNA are expressed as determined by Northern blot analysis.
Gordon H. Dixon +2 more
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Processing of mRNA and proteins at the neuromuscular synapse
Proceedings, annual meeting, Electron Microscopy Society of America, 1991Muscle cells are multinucleated and each nucleus has the capacity of expressing many genes. Both in vivo and in vitro the AChR clusters appear to be associated with clusters of nuclei. To answer the question whether each nucleus in a multinucleated myotube is equally active in expressing the AChR message and how this may be regulated by motor neuron we
S. A. Berman, S. Bursztajn
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cGAS-mediated induction of type I interferon due to inborn errors of histone pre-mRNA processing
Nature Genetics, 2020C. Uggenti +55 more
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