MEGA6: Molecular Evolutionary Genetics Analysis Version 6.0

Hedges, 2004, Precision of molecular time estimates, Trends Genet., 20, 242, 10.1016/j.tig.2004.03.004

Kumar, 2011, Timetree2: Species divergence times on the iPhone, Bioinformatics, 27, 2023, 10.1093/bioinformatics/btr315

Kumar, 2012, MEGA-CC: computing core of molecular evolutionary genetics analysis program for automated and iterative data analysis, Bioinformatics, 28, 2685, 10.1093/bioinformatics/bts507

Kumar, 1994, MEGA: molecular evolutionary genetics analysis software for microcomputers, Comput Appl Biosci., 10, 189

Nei, 2000, Molecular evolution and phylogenetics, 10.1093/oso/9780195135848.001.0001

Nei, 1998, The optimization principle in phylogenetic analysis tends to give incorrect topologies when the number of nucleotides or amino acids used is small, Proc Natl Acad Sci U S A., 95, 12390, 10.1073/pnas.95.21.12390

Swofford, 1998, Paup*: phylogenetic analysis using parsimony (and other methods)

Tamura, 2012, Estimating divergence times in large molecular phylogenies, Proc Natl Acad Sci U S A., 109, 19333, 10.1073/pnas.1213199109

Tamura, 2011, MEGA5: molecular evolutionary genetics analysis using maximum likelihood, evolutionary distance, and maximum parsimony methods, Mol Biol Evol., 28, 2731, 10.1093/molbev/msr121

Ward, 2013, Estimating the rate of intersubtype recombination in early hiv-1 group m strains, J Virol., 87, 1967, 10.1128/JVI.02478-12