Application of phylogenetic analysis in the molecular epidemiological study of infectious diseases / 中华流行病学杂志
Chinese Journal of Epidemiology
;
(12): 282-285, 2022.
Artículo
en Chino
| WPRIM
| ID: wpr-935383
ABSTRACT
The rapid development of sequencing technology brings the explosive growth of pathogen genetic data. The combination of genomic data and phylogenetic method is being used to elaborate the origin and evolution of pathogens, the time and space distribution and parameter changes in the prevalence process, and how phenotypes like antigen, virulence, and resistance change over time. This method is also being used to predict pathogen transmission trends. In this study, we described the aim of phylogeny and the process of the phylogenetic construction method. We elaborated the advantages and disadvantages and scope of application of tree-building methods including distance-based, maximum parsimony, maximum likelihood and bayesian methods. We have reviewed the application and the estimation methods of major epidemiological parameters of phylodynamics and phylogeography in domestic and foreign studies. We concluded that the time- and location-scaled phylogenetic trees are increasingly used for outbreak investigation and routine surveillance of infectious diseases.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Filogenia
/
Estudios Epidemiológicos
/
Enfermedades Transmisibles
/
Teorema de Bayes
/
Genómica
Tipo de estudio:
Estudio observacional
Límite:
Humanos
Idioma:
Chino
Revista:
Chinese Journal of Epidemiology
Año:
2022
Tipo del documento:
Artículo
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