Whole-Genome Alignment: Methods, Challenges, and Future Directions

Whole-genome alignment (WGA) is a critical process in comparative genomics, facilitating the detection of genetic variants and aiding our understanding of evolution. This paper offers a detailed overview and categorization of WGA techniques, encompassing suffix tree-based, hash-based, anchor-based,...

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Veröffentlicht in:Applied sciences 2024-06, Vol.14 (11), p.4837
Hauptverfasser: Saada, Bacem, Zhang, Tianchi, Siga, Estevao, Zhang, Jing, Magalhães Muniz, Maria Malane
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Sprache:eng
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Zusammenfassung:Whole-genome alignment (WGA) is a critical process in comparative genomics, facilitating the detection of genetic variants and aiding our understanding of evolution. This paper offers a detailed overview and categorization of WGA techniques, encompassing suffix tree-based, hash-based, anchor-based, and graph-based methods. It elaborates on the algorithmic properties of these tools, focusing on performance and methodological aspects. This paper underscores the latest progress in WGA, emphasizing the increasing capacity to manage the growing intricacy and volume of genomic data. However, the field still grapples with computational and biological hurdles affecting the precision and speed of WGA. We explore these challenges and potential future solutions. This paper aims to provide a comprehensive resource for researchers, deepening our understanding of WGA tools and their applications, constraints, and prospects.
ISSN:2076-3417
2076-3417
DOI:10.3390/app14114837