Abordagem probabil\'istica para an\'alise de confiabilidade de dados gerados em sequenciamentos multiplex na plataforma ABI SOLiD

Fabio M. F. Lobato; Carlos D. N. Damasceno; Péricles L. Machado; Nandamudi L. Vijaykumar; André R. dos Santos; Sylvain H. Darnet; André N. A. Gonçalves; Dayse O. de Alencar; Ádamo L. de Santana

arXiv · 2107.13537

Abordagem probabil\'istica para an\'alise de confiabilidade de dados gerados em sequenciamentos multiplex na plataforma ABI SOLiD

Fabio M. F. Lobato·Carlos D. N. Damasceno·Péricles L. Machado·Nandamudi L. Vijaykumar·André R. dos Santos·Sylvain H. Darnet·André N. A. Gonçalves·Dayse O. de Alencar·Ádamo L. de Santana

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Abstract

The next-generation sequencers such as Illumina and SOLiD platforms generate a large amount of data, commonly above 10 Gigabytes of text files. Particularly, the SOLiD platform allows the sequencing of multiple samples in a single run, called multiplex run, through a tagging system called Barcode. This feature requires a computational process for separation of the data sample because the sequencer provides a mixture of all samples in a single output. This process must be secure to avoid any harm that may scramble further analysis. In this context, realized the need to develop a probabilistic model capable of assigning a degree of confidence in the marking system used in multiplex sequencing. The results confirmed the adequacy of the model obtained, which allows, among other things, to guide a process of filtering the data and evaluation of the sequencing protocol used.

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Fabio M. F. Lobato, Carlos D. N. Damasceno, Péricles L. Machado, Nandamudi L. Vijaykumar, André R. dos Santos, Sylvain H. Darnet, André N. A. Gonçalves, Dayse O. de Alencar, Ádamo L. de Santana. 2021-07-27. Abordagem probabil\'istica para an\'alise de confiabilidade de dados gerados em sequenciamentos multiplex na plataforma ABI SOLiD. https://arxiv.org/abs/2107.13537

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