Table 1. DENV 1–4 circulation in PNG based on sequence data, 2001–2016.
| Serotype | Years | Endemic Lineagea | Additional PNG strainsb |
|---|---|---|---|
| DENV-1 | 2011–2016 | Genotype IV KR919815/2011, KT824978/2011, KT825048/2011, KT824991/2012, KT825009/2013, KT825010/2013, KT825057/2013, KR919818/2014, KR919814/2014, KT825040/2015, KY495800/2015, KY495801/2016 | JN415518/2003, Genotype IV JN415519/2009, Genotype I KT824977/2011, Genotype I KT824990/2012, Genotype I KT825008/2013, Genotype I |
| DENV-2 | 2009–2016 | Cosmopolitan JN568241/2009, JN568267/2010, JN568268/2010/ JN568269/2010, KT781530/2011, KT806311/2011, KT781551/2013/ KT781553/2013, KT806320/2014, KT806326/2015, KY495811/2015, KY495812/2015, KY495810/2016, KY495813/2016 | AY706002/2001, Cosmopolitan JN568266/2003, Cosmopolitan FJ906959/2008, Asian Genotype II JN568270/2010, Cosmopolitan KT806314/2013, Cosmopolitan KU517845/2013 Cosmopolitan |
| DENV-3 | 2010–2016 | Genotype I JN575572/2010, JN575573/2010, KT758750/2012, KT758751/2012, KT758785/2013, KT758786/2013/ KT758760/2013, KT758775/2014, KT758797/2015, KY495824/2016 | JN575571/2008, Genotype I KT758738/2011, Genotype I KT758749/2012, Genotype II KT758776/2014, Genotype I |
| DENV-4 | 2016 | KY427082/2016, Genotype II KY427083/2016, Genotype II |
a
Genotypes, GenBank accession numbers and year of sequences belonging to established, endemic PNG lineages are shown for DENV 1–3.
b
GenBank accession numbers, year and genotypes are given for additional sequences of circulating PNG strains.