T7 Early RNAs and Escherichia coli Ribosomal RNAs are Cut from Large Precursor RNAs In Vivo by Ribonuclease III
نویسندگان
چکیده
منابع مشابه
Small RNAs in Escherichia coli.
Bacterial cells contain several small RNAs (sRNAs) that are not translated. These stable, abundant RNAs act by multiple mechanisms, such as RNA-RNA basepairing, RNA-protein interactions and intrinsic RNA activity, and regulate diverse cellular functions, including RNA processing, mRNA stability, translation, protein stability and secretion.
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the eukaryotic complexity involves the expression and regulation of genes via rna-dna, rna-rna, dna-protein and rna-protein interactions. recently, the role of rna molecules in the regulation of genes in higher organisms has become more evident, especially with the discovery that about 97% of the transcriptional output in higher organisms are represented as noncoding rnas: rrna, snornas, trna, ...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 1973
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.70.12.3296