fbidu/dbvirus repository overview

⁠DB Virus

Source Code⁠

Pipeline for transcriptomic data analysis with the goal of identifying novel virus sequences in publicly available data.

⁠Architecture

The pipeline is comprised of three main steps:

1. Searching SRA⁠ for a given query and downloading the results metadata
2. Downloading the RNA sequences found by step 1
3. Analyzing the sequences acquired by step 2

From a system design point of view, it makes sense to implement each step as different module that shares a mutual understanding. The first step promises the second one that it will store the data in a given way and step two promises step three that it will download and store the RNA sequences in another given way. In Computer Science parlance, this structure is usually called a 'micro services oriented architecture', or simply 'microsservices'. This is in direct oposition to writing a monolith, a single – and probably quite big – code that handles all the tasks.

Each step will be implemented as separate Python code.