Limited evolution of West Nile virus has occurred during its southwesterly spread in the United States

Keyphrases

• United States 100%
• West Nile Virus 100%
• Virus 50%
• Sequence Analysis 50%
• Virus Strains 50%
• Nucleotide Sequence 50%
• West Nile 50%
• Selective Pressure 50%
• Divergence 50%
• Consensus Sequence 50%
• Unique Pattern 50%
• North American West 50%
• Southeast Texas 50%
• PCR Products 50%
• Multiple Introductions 50%
• Dominant Variants 50%
• Nucleotide Variation 50%

Immunology and Microbiology

• West Nile Virus 100%
• Virus Strain 50%
• Nucleotide Sequence 50%
• Consensus Sequence 50%

Biochemistry, Genetics and Molecular Biology

• West Nile Virus 100%
• Virus Strain 50%
• Nucleotide Sequence 50%
• Consensus Sequence 50%