The team found 50
individual variants of DENV - 1 in China, with 20 variants of DENV - 2, and lower numbers of variants of DENV - 3 and DENV - 4.
First, they use the MinION to sequence random strings of DNA, from which they
select individual variants, which are nucleotides that vary from person to person and make them unique.
The individual variants fall into designated groups, and this is how flu strains are categorized (for example as H1N1, or H3N5).
The axle - load distribution is 43: 57 (front: rear), with small differences between
the individual variants.