quasitools

Quasitools: Suite for Viral Quasispecies Analysis

Quasitools performs computational analysis of viral quasispecies data to characterize genetic diversity, mutation patterns, and evolutionary relationships within high-mutation-rate viral populations.

Key Features:

• Consensus Sequence Generation: Generates consensus sequences from viral quasispecies datasets to define the predominant genomic sequence within a population.
• Variant Calling: Identifies nucleotide, codon, and amino acid variants to detect mutations across multiple levels of genetic information.
• Quasispecies Complexity Calculation: Quantifies population complexity to measure genetic diversity within viral quasispecies.
• Genetic Distance Measurement: Calculates genetic distance between related quasispecies populations to assess evolutionary divergence.

Scientific Applications:

• Viral Evolution and Diversity Analysis: Characterizes mutation dynamics, population diversity, antiviral resistance, and evolutionary relationships in virology, epidemiology, and molecular biology studies.

Methodology:

Implements modular computational components for consensus sequence derivation, multi-level variant calling (nucleotide, codon, amino acid), diversity metric computation, and pairwise genetic distance estimation, enabling integration into analytical workflows for viral quasispecies datasets.