ORF1b is an example of a non-structural gene, and it is responsible for the production of non-structural proteins by encoding the longer polypeptide 1b. Since the stop codon of ORF1a is immediately followed by a 1-ribosome frameshift, the longer polypeptide 1ab, which splits into 15 NSPS, continues to be translated by ORF1b.
What is ORF1b, and what types of genes does it encode?
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Academic.Tips. (2023) 'What is ORF1b, and what types of genes does it encode'. 27 May.
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Academic.Tips. (2023, May 27). What is ORF1b, and what types of genes does it encode? https://academic.tips/question/what-is-orf1b-and-what-types-of-genes-does-it-encode/
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Academic.Tips. 2023. "What is ORF1b, and what types of genes does it encode?" May 27, 2023. https://academic.tips/question/what-is-orf1b-and-what-types-of-genes-does-it-encode/.
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Academic.Tips. "What is ORF1b, and what types of genes does it encode?" May 27, 2023. https://academic.tips/question/what-is-orf1b-and-what-types-of-genes-does-it-encode/.
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