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. 2015 Dec 18;5:18412. doi: 10.1038/srep18412

Figure 1. Schematic structure of TMV and its mutants with different lengths of internal poly(A) tract (24A, 42A and 62A) introduced before the upstream pseudoknotted domain (UPD).

Figure 1

The genome of TMV contains a 5′ cap and a 3′ tRNA-like structure (TLS) with open reading frames of RNA-dependent RNA polymerase (RdRp), movement protein (MP) and coat protein (CP).