Research Article

Development of Strand-Specific Real-Time RT-PCR to Distinguish Viral RNAs during Newcastle Disease Virus Infection

Figure 1

Schematic chart of primer design. (a) Schematic view of NDV genomic organization, main RNA species, and nucleotide positions. (b) Binding position of RT-qPCR primers. Red arrows represent the locations of primers for reverse transcription. Black arrows represent the locations of primers for real-time RT-PCR amplification.
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(b)