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Fig. 1 | BMC Infectious Diseases

Fig. 1

From: Rapid and simple colorimetric detection of multiple influenza viruses infecting humans using a reverse transcriptional loop-mediated isothermal amplification (RT-LAMP) diagnostic platform

Fig. 1

Highly conserved regions of HA (Influenza A H1, H3, H5, H7) and NA (Influenza B viruses) genes used to design RT-LAMP primers. Nucleotide sequences from conserved regions within HA gene of Influenza A viruses (H1N1, H3N2, H5N1, H5N6, H5N8 and H7N9) and NA gene of Influenza B viruses were obtained using CLC Main workbench 7 (version 7.6.4.). a Primer mapping (primer conversation average). These primers were designed to roughly 200 bp of this conserved sequence. b Sequence homology among target regions. The primer region sequence distance of Influenza virus B was calculated by comparing with NA subtype gene. H1, H3, H5, and H7 of Flu A were calculated for each primer region sequence distance of HA. For more information on Influenza virus RT-LAMP primer sequences, see Table 1

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BMC Infectious Diseases

ISSN: 1471-2334

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