A trans-amplifying RNA simplified to essential elements is highly replicative and robustly immunogenic in mice

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(Molecular Therapy 31, 1636–1646; June 2023)

In the originally published version of this article, a number of transreplicon sequences provided in Table S1 were misspelled. During the revision and publication process, one superfluous and potentially harmful “G” was added unintentionally downstream to the first transcribed nucleotide following the T7 polymerase promoter. Upon in vitro transcription, resulting transcripts would start with 5’-GGAU…-3’. This erroneous extension of the 5’end could affect replication. The correct 5’end should be 5’-GAU…-3’.

This has been corrected online, and the authors apologize for this error.