Our phylogenetic data analysis services provide computer simulations and empirical data which indicates currently used methods for data analysis such as neighbour joining, minimum evolution, likelihood, and parsimony methods which will produce reasonably good phylogenetic trees when a sufficiently large number of nucleotides or amino acids are used. Phylodynamics is defined as the study of how epidemiological, immunological, and evolutionary processes act and potentially interact to shape viral or bacterial phylogenies. Our phylogenetic data analysis services particularly in Research on viral phylodynamics are focused mainly on transmission dynamics to study how these dynamics impact viral genetic variation. Hence, Our phylogenetic data analysis services Transmission dynamics data can be considered at the level of cells within an infected host, individual hosts within a population, or entire populations of hosts. Many viruses, especially RNA viruses, rapidly accumulate genetic variation because of their short generation times and high mutation rates. The Patterns of viral genetic variation are therefore heavily influenced by how quickly transmission occurs.
Although viruses can differ with respect to many phenotypes, phylodynamic studies tend to focus on a limited number of viral phenotypes. These include virulence phenotypes, phenotypes associated with viral transmissibility, cell or tissue tropism phenotypes, and antigenic phenotypes that can facilitate escape from host immunity. Our phylogenetic data analysis services data on Viral phylogenies can therefore be used to investigate important epidemiological, immunological, and evolutionary processes, such as:
- Epidemic spread
- Spatio-temporal dynamics including meta-population dynamics
- Zoonotic transmission
- Tissue tropism
- Antigenic drift
We at RASA for Our phylogenetic data analysis services follow protocols to analyse phylogenetic data and help in constructing a good phylodynamic data. The data is then analysed and a phylodynamic tree is drawn based on the assigned parameters.