RTTAP:通过基于读取的总感染组分类学解决方案来加强元转录基因组数据分析
Wei Jiang1, Herui Liao1, Mang Shi2
1Department of Electrical Engineering City University of Hong Kong, Tat Chee Avenue Kowloon Hong Kong China.
概括
我们创建了基于阅读的总感染组分类学分析管道 (RTTAP),以简化复杂的元转录组数据分析. 这种自动化工具准确识别病毒,细菌和真菌,有助于抗生素耐药性基因分析.
科学领域:
- 生物信息学是一种生物信息学.
- 微生物学 微生物学
- 基因组学就是基因组学.
背景情况:
- 由于大量的数据和需要专门的生物信息学工具,元转录的数据分析带来了重大挑战.
- 手动选择数据库,工具和参数使研究人员的分析过程复杂化.
- 需要自动化,全面的解决方案来分析总感染群.
研究的目的:
- 开发一种自动化生物信息学管道,即基于阅读的总感染组分类学分析管道 (RTTAP),用于简化元转录学数据分析.
- 为了在单个分析中同时检测和分类病毒,细菌和真菌.
- 提供抗生素耐药性基因 (ARG) 的详细功能概况和高分辨率病毒菌株分析.
主要方法:
- 基于阅读的总感染组分类学分析管道 (RTTAP) 的开发,这是一个自动化工作流程.
- 实施算法,同时对多个微生物王国 (病毒,细菌,真菌) 进行分类.
- 集成用于抗生素耐药性基因 (ARG) 分析和病毒菌株分析的模块.
- 使用模拟和现实世界的临床元转录基因数据集进行验证.
主要成果:
- RTTAP成功地自动化了元转录组分析,消除了手动数据库,工具和参数选择.
- 该管道准确地执行病毒,细菌和真菌的同时分类.
- 实现了ARG的详细功能概况和高分辨率病毒菌株分析.
- 验证证明了对不同数据集的分类学分类和相对丰度估计的高准确性.
结论:
- RTTAP提供了一个强大的,自动化解决方案,用于全面的"总感染组"元转录组分析.
- 该管道增强了研究微生物群落的能力,包括病原体及其抵抗机制.
- RTTAP为研究人员提供了一种经过验证的工具,用于高级,高分辨率的metatranscriptomic研究.
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